In addition to professional chemical plant design, we have accumulated experience in over 420 projects within the comprehensive industrial facilities sector. Our capabilities include: master planning and industrial layout of chemical parks; architectural and structural design of industrial plants; design of supporting utility systems (water supply/drainage/steam/power supply/compressed air/nitrogen, etc.); design of fire protection systems and security facilities; design of plant roads and general site transportation; and 3D renderings and VR virtual presentations. Representative completed projects include the overall construction of a chemical industry innovation park, industrial planning for a fine chemical park, and supporting infrastructure for a large-scale petrochemical base. We can serve as the single lead design contractor for the owner, coordinating the output of drawings across various disciplines and managing design interfaces among multiple stakeholders.

Dalian North Oil Storage and Transportation Co., Ltd. is located in the Dayaowan Port Area of Dalian Free Trade Zone, Liaoning Province. It is a state-controlled, specialized oil storage and logistics service enterprise under China State Shipbuilding Corporation Limited (CSSC) and managed by CSSC Investment & Development Co., Ltd. Established in 2003, the company has a registered capital of RMB 300 million, fully paid-in. It serves as an operational entity for critical national energy infrastructure and focuses primarily on petroleum and natural gas storage (G59), possessing large-scale, compliant, and digitalized operational capabilities.  

The company’s core businesses include bonded and non-bonded storage of crude oil, refined oil products, and chemical products; pipeline transportation; railcar and vessel unloading; tank capacity leasing; and intelligent measurement and regulatory services. Its typical clients encompass refining and petrochemical enterprises (e.g., PetroChina Dalian Petrochemical Company, Hengli Petrochemical), international energy traders (e.g., Shell, Trafigura), and national strategic reserve systems. It supports various scenarios, including coal-chemical raw material transshipment, storage and transportation supporting petrochemical facilities, and cross-border supply of bonded diesel fuel.  

Its core capabilities include: operation of an owned tank farm totaling 850,000 cubic meters; application of a dynamic personnel management system for tank farms based on integrated BeiDou + Ultra-Wideband (UWB) positioning technology; fully automated Distributed Control System (DCS) / Safety Instrumented System (SIS) interlocking control; deployment of explosion-proof electrical equipment compliant with API RP 2510 standards; and a “full-chain digital twin oil storage platform” featuring a multi-category physical property database covering LNG, ultra-low-sulfur diesel (ULSD), gasoline, and other products—enabling closed-loop management from vessel berthing to release and outbound delivery within 72 hours.  

In terms of qualifications, the company holds the following certifications and permits: the Ministry of Transport’s “Port Operation Permit” (valid until 2028); the “Hazardous Chemicals Operation Permit”; integrated ISO 9001/14001/45001 certifications; the China Classification Society’s “Petroleum Depot Safety Evaluation Certificate of Compliance”; and the Level-3 Cybersecurity Protection Filing Certificate.  

Representative achievements include: undertaking the Dalian Xingang National Petroleum Reserve Base rotation storage tasks continuously for ten years; providing annual bonded diesel transshipment services exceeding 450,000 tons to the Darkhan Refinery in Mongolia from 2023 to 2025; and completing in 2024 the expansion project of the Dalian Pilot Free Trade Zone crude oil futures delivery warehouse (including six 100,000-cubic-meter floating-roof tanks and a digital handover system).  

Its service coverage extends across the Bohai Rim region and Northeast Asia. International business is conducted via cross-border warehousing service contracts, supporting consortium collaboration as well as cooperation models combining technology licensing with engineering implementation.

Anhui Huilong Zhongcheng Technology Co., Ltd., located in the High-tech Zone of Hefei City, Anhui Province, is a high-tech enterprise specializing in the R&D, production, and technical services of agricultural biotechnology and green plant protection products. With a registered capital of 50 million yuan, the company was re-certified as a high-tech enterprise in 2023 and has been continuously included in Anhui Province’s “Specialized, Fine, New, and Unique” SME cultivation database. The company’s core business focuses on the R&D and industrialization of green agricultural inputs such as microbial inoculants, plant-derived pesticides (e.g., matrine microemulsion), and controlled-release fertilizer additives. Its products are widely used in major rice, wheat, fruit, and vegetable producing areas, with stable application demonstrations established across 21 provinces and regions nationwide. The company’s core competencies lie in a closed-loop R&D and industrialization system that integrates “natural active ingredient screening—green formulation process development—precise field application feedback.” It holds 12 authorized invention patents (including ZL202010286542.7) and 9 utility model patents. The company has established the Anhui Provincial Enterprise Technology Center and the Hefei Microbial Pesticide Engineering Technology Research Center, and jointly operates a Green Plant Protection Joint Laboratory with Anhui Agricultural University. Its matrine microemulsion has overcome the stability bottleneck of aqueous formulations, achieving a shelf life of 24 months under room temperature storage conditions (test report AHNY-EM20240811-03). In terms of qualifications, the company has obtained ISO 9001, ISO 14001, and ISO 45001 certifications (issued by SGS China, valid until November 2026). It also holds a pesticide production license (Pesticide Prod. Perm. Wan 20210008), a formal fertilizer registration certificate (Wan Nong Fei [2022] Lin 032), and a hazardous chemical business license (Wan He Gao Xin Wei Hua Jing Zi [2024] No. 0089). Notable achievements include undertaking the key provincial R&D project in Anhui Province, “Research and Application of Key Technologies for Multi-target Microbial Pesticide Formulations” (202204a07020056), completing 37 field efficacy trials, and demonstrating the use of its products across more than 1.2 million mu of farmland. As a technical support unit, the company has participated in the Ministry of Agriculture and Rural Affairs’ “Green Control Demonstration Zone Construction for Crop Diseases and Pests” in Anhui, establishing eight core demonstration bases in Wuhu and Chuzhou. Publicly available information does not indicate any overseas registrations, export sales, customs filings, or overseas branch offices. Currently, there are no disclosed records of cross-border deliveries or international cooperation projects. The company’s current service scope is primarily focused on China’s major grain-producing regions and the Yangtze River Delta Ecological and Green Integrated Development Demonstration Zone, providing technical licensing, customized R&D collaborations, and regional technical service support.

Dalian Tianxin Synthetic Fiber Technology Development Co., Ltd. is a high-tech enterprise specializing in the research, development, and application promotion of synthetic fibers and related new materials. Its industry classification is chemical fiber manufacturing (C2821). The company’s core business covers process optimization and customized development of functional polyester, modified polyester, and differentiated fibers. Based on the Dalian High-Tech Industrial Development Zone, the company has long served regional technical support and intermediate material supply needs within the synthetic fiber industrial chain, possessing capabilities to conduct fiber material adaptability R&D and technology transfer tailored to differentiated application scenarios. Leveraging continuously accumulated process expertise, the company has established stable technical pathways in structural design, performance modulation, and industrialization integration of functional fibers, enabling it to provide targeted material solutions for downstream sectors such as textiles, industrial fabrics, and composite materials. The company remains operational with a sound credit record—no administrative penalties, serious violations of law or untrustworthiness, or equity pledge information have been identified. Although no national or industry standards led by the company, authorized patents, or certification as a high-tech enterprise have been found, nor are there publicly disclosed large-scale production bases or representative cross-regional projects, the company demonstrates pragmatic collaborative foundations in localized technical responsiveness, rapid process iteration, and small-batch customization services. Potential collaboration focuses on practical scenarios including joint development of functional fibers, pilot-scale verification of modified polyester materials, application testing of differentiated fibers, and coordinated upgrading of regional industrial chains—suitable for industrial partners prioritizing technical adaptability, delivery flexibility, and localized support.

Tongliao Huaxu Pharmaceutical Co., Ltd. is a pharmaceutical manufacturing enterprise established in 2003, specializing in the research and development, production, and sales of traditional Chinese medicine (TCM) and Western pharmaceutical preparations. Positioned as a regional TCM preparation manufacturer, the company has long focused on the secondary development of classical renowned prescriptions and the large-scale production of TCM patent medicines commonly used in primary healthcare settings. Its core products encompass multiple dosage forms, including tablets, hard capsules, granules, pills (water pills, honey pills, concentrated pills), mixtures, syrups, oral solutions, and medicinal wines—both TCM and Western pharmaceutical preparations. These products target chronic disease management areas such as diabetes, cardiovascular and cerebrovascular diseases, and respiratory disorders. Over ten nationally approved pharmaceutical products—including Shenqi Jiangtang Granules (a Category B product listed in the National Medical Insurance Catalogue), Compound Danshen Tablets, Yinhuang Granules, and Isatis Root Granules—have been launched. These products achieve sustained sales across primary healthcare institutions and retail pharmacies in Northeast China (Inner Mongolia, Heilongjiang, Jilin) and North China. The company operates under standardized Good Manufacturing Practice (GMP) conditions and holds a “Pharmaceutical Production License” (No. Nei20160194). All currently manufactured dosage forms have passed GMP compliance inspections conducted by China’s National Medical Products Administration (NMPA); the most recent inspection results were published in an announcement issued by the Inner Mongolia Autonomous Region Drug Administration in August 2023. Additionally, the company has obtained ISO 9001:2015 Quality Management System certification. It has completed registration for inclusion in the Inner Mongolia Autonomous Region’s list of specialized, sophisticated, distinctive, and innovative small and medium-sized enterprises (SMSEs). Its production and quality management system is mature and stable, and its distribution channel coverage is robust. Currently, the company’s business operations are confined exclusively to the domestic market; it has not undertaken overseas registration, export activities, or international certifications. For potential partners, the company offers contract manufacturing of TCM patent medicines compliant with national standards, joint regional marketing initiatives, customized supply solutions for primary healthcare needs, and industrialization cooperation support for classical renowned prescription preparations.

Possesses extensive design experience in the fields of refined oil storage and transportation terminals and urban gas engineering. Project types cover: gasoline and diesel service stations (including double-walled tank retrofits), CNG compressed natural gas refueling stations, LNG liquefied natural gas vaporization stations, combined fueling and gas refueling stations, oil tank farms (including military reserve depots), urban gas pipeline networks, and medium-pressure pressure regulation facilities. Over 70 projects have been delivered solely in the service station and gas refueling station sector. Additionally, there is a systematic record of design delivery for large-scale oil reserve depots and external gas network infrastructure. Clients include major central state-owned oil and gas enterprises, urban gas operators, and various terminal owners. Services range from initial project site selection and feasibility studies to construction drawing design and the preparation of specialized safety chapters.

Dalian Free Trade Zone Petroleum and Chemical Container Factory (located in Dalian Free Trade Zone, Liaoning Province) is a state-owned, wholly owned manufacturing enterprise specializing in the design and manufacture of special pressure vessels and integrated services for non-standard equipment in petrochemical plants. It is wholly owned by Dalian Port (Group) Co., Ltd., was established in 1989, and completed its corporate restructuring in 2005. The company operates within the “C3432 Metal Pressure Vessel Manufacturing” subsector and possesses comprehensive manufacturing capabilities for equipment operating under extreme conditions—including high-temperature, high-pressure, hydrogen-containing environments; strong corrosion resistance; and cryogenic applications. Its core business covers key vessels for refining hydroprocessing units (e.g., internals for hydroprocessing reactors, shells for residue hydroprocessing feed heat exchangers), ethylene and low-temperature separation equipment (e.g., methane wash towers operating at −196°C), sour solvent regeneration systems, and ASME-standard export equipment. Its primary clients include leading refining and petrochemical enterprises such as Sinopec, CNPC, CNOOC, Hengli Petrochemical, Zhejiang Petrochemical, and Zhongke Refining & Chemical. The company holds the “Special Equipment Production License” (TS2221035-2027) issued by the State Administration for Market Regulation, with authorization covering rule-based design of stationary pressure vessels at Class A1/A2 and manufacturing at Classes A1/A2/D. It also holds ASME “U” Stamp authorization (U-14559, valid until June 2027); has obtained ISO 9001:2015 and API Q1 quality management system certifications; owns 2 invention patents and 11 utility model patents—all duly registered and valid with the China National Intellectual Property Administration; and actively participated in drafting the industry standard “NB/T 47041-2022 Tower-Type Vessels.” Representative projects over the past five years include: delivery of 22 sets of hydroprocessing reactor internals and associated separation vessels for Hengli Petrochemical’s Dalian 15-million-ton-per-year integrated refining and petrochemical project; supply of 16 residue hydroprocessing heat exchanger shells (diameter ≥4.2 m, wall thickness ≥180 mm) for Phase II of Zhejiang Petrochemical; manufacturing and third-party supervision of six low-temperature methane wash towers for Sinopec Zhongke Refining & Chemical; and export in 2024 of three sour solvent regeneration towers compliant with both GOST R 52630-2017 and ASME Section VIII, Division 1 standards to the Atirau Refinery in Kazakhstan—marking the company’s first complete-package delivery into the Central Asian market. The company has signed long-term joint inspection agreements with Germany’s TÜV Rheinland and the Netherlands’ Kiwa, enabling full-lifecycle compliant manufacturing and technical service delivery per EN 13445, PED 2014/68/EU, and ASME standards. It supports collaborative models combining equipment export with localized technical guidance, serving clients across 22 provinces and municipalities in China, as well as Kazakhstan, Uzbekistan, Vietnam, and other countries.

Anhui Huilong Group Wuhe Eco-Fertilizer Co., Ltd. is located in the Economic Development Zone of Taihe County, Fuyang City, Anhui Province. It is a national high-tech enterprise controlled by Anhui Huilong Agricultural Production Materials Group Co., Ltd. (stock code: 002525.SZ), with registered capital of RMB 120 million. The company focuses on research and development of modern agricultural inputs and green, intelligent fertilizer manufacturing, and has entered a stage of large-scale, stable operations. Its core business covers R&D, production, and promotion of novel compound fertilizers, water-soluble fertilizers, bio-organic fertilizers, and soil conditioners. Its products primarily serve the wheat–corn rotation zone of the Huang-Huai-Hai Plain, the main rice-producing zone of the middle and lower reaches of the Yangtze River, and concentrated facility agriculture zones, covering 22 provinces, autonomous regions, and municipalities directly under the central government across China. Its core capabilities center on constructing a “microorganism–mineral–organic matter” ternary synergistic efficacy system, establishing proprietary intellectual property barriers in areas such as directional activation of humic acid, targeted screening of functional strains (e.g., phosphate-solubilizing Bacillus sp. WH-5), and compound formulation technologies for nutrient loss control and anti-leaching performance. The company holds 18 valid invention patents and 32 utility model patents; it has led the formulation of three industry standards—including HG/T 5525-2019—and two group standards—including T/ACRS 002-2022. It has independently developed the “Tian Xiao Er” digital agricultural service platform, integrating soil testing, meteorological modeling, and fertilization prescription algorithms, and connected this platform to the Anhui Provincial Department of Agriculture and Rural Affairs Big Data Center. In terms of certifications, the company has passed ISO 9001, ISO 14001, and ISO 45001 management system certifications; holds 47 full-category fertilizer registration certificates issued by the Ministry of Agriculture and Rural Affairs and the Production License for Industrial Products (XK13-001-01287); was included in the Ministry of Industry and Information Technology’s “Green Factory” cultivation list in 2023; and passed the re-evaluation for National Intellectual Property Advantage Enterprise in 2024. Representative achievements include undertaking sub-tasks of key national R&D program projects; establishing a 100,000-mu core demonstration zone for fertilizer reduction and efficiency enhancement in Taihe County, achieving a 15% reduction in nitrogen fertilizer application and a 4.2% increase in crop yield; jointly promoting over 600,000 tons of bio-organic fertilizers with the Anhui Provincial Institute of Soil and Fertilizer, covering more than 3 million mu of arable land; and having its “Wuhe Feng” brand humic acid compound fertilizer consecutively listed for five years in the “National Recommended Product Catalogue for Organic Fertilizer Substitution of Chemical Fertilizer,” with sales volume of this single product reaching 420,000 tons in 2025. All products are sold exclusively in the mainland China market, served through a network covering 2,863 county-level and village-level terminal outlets across Anhui, Henan, and Shandong provinces. Primary cooperation models include technology licensing plus localized engineering implementation, customized product development, and collaborative agricultural technical services.

Dalian Tianlai Security Risk Management Technology Co., Ltd. is located in the Dalian High-Tech Industrial Development Zone, Liaoning Province. It is a technology service provider specializing in enterprise-level intelligent security risk identification, quantitative risk assessment, and compliance governance. The company operates within the information security technology services industry and is currently in the stage of large-scale application and promotion. Its core business targets security risk governance needs in coal chemical, petrochemical, fine chemical, and new materials sectors within the chemical industry, offering services including security risk data modeling, dynamic monitoring platform development, SaaS-based risk assessment, and resilience assessment support for supply chain disruption scenarios. Its “TL-RiskMaster” solution integrates rule engines, dynamic Bayesian networks, and lightweight knowledge graphs, supporting dual-track compatibility with GB/T 31821–2015 and ISO 31000:2018. The company has built a structured knowledge graph covering 17 types of equipment and 327 risk factors, and has deployed regional-level risk monitoring nodes in six national-level industrial parks, including the Dalian Pilot Free Trade Zone and the Shenyang China-Germany Equipment Manufacturing Park. The company holds three invention patents and 37 software copyrights. Its “Tianlai Enterprise Security Risk Intelligent Assessment Platform V4.2” has passed the compatibility verification for China’s Level-3 Cybersecurity Protection Standard conducted by the China Information Security Evaluation Center and has been selected as a pilot demonstration project under the Ministry of Industry and Information Technology’s 2024 Cybersecurity Technology Application Program. The company has obtained dual certifications for ISO 9001:2015 Quality Management Systems and ISO/IEC 27001:2022 Information Security Management Systems; it also holds a Grade-B qualification for confidential information system integration (risk assessment category) issued by the State Secrecy Bureau and a CMMI Level 3 appraisal certificate. Representative projects include continuously undertaking the People’s Bank of China Dalian Central Sub-Branch’s “Regional Operational Risk Stress Testing Support Project for Small and Medium-Sized Financial Institutions,” providing customized risk indicator databases and scenario simulation engines to 23 city commercial banks and rural credit cooperatives in Liaoning Province; and completing in 2023 the State Grid Liaoning Electric Power Co., Ltd.’s “Construction Project for Full-Life-Cycle Safety Risk Mapping of Transmission and Transformation Assets,” whose outcomes were incorporated into the “State Grid Corporation Digital Risk Control White Paper (2024).” Internationally, the company does not maintain overseas branches but has licensed its risk assessment algorithm modules to Singapore-based FinGuard Pte. Ltd. (Contract Registration No.: Liao Ke Mao Xu [2024] No. 089). Additionally, as the Chinese representative, it participates in the China-Japan-Korea “East Asia Resilience Framework (EARF)” Technical Working Group, providing methodological support for risk transmission modeling. Public records do not indicate direct involvement by the company in EPC general contracting, process package development, or integrated equipment manufacturing for chemical industry projects.

Customized energy-saving, consumption-reduction, and technical upgrade services tailored for soda ash and combined alkali production enterprises. Core retrofit directions include: horizontal belt vacuum filter retrofit (replacing traditional vacuum drum filters with proprietary technology, listed in the National Key Energy-Saving Technology Catalog), new energy-efficient distillation system retrofit, calcination system energy optimization, matching adjustments for carbonation and filtration systems, distillation waste liquid treatment system upgrade, heavy soda ash fluidized bed drying system improvement, and mother liquor balance control optimization. Typical projects include: 150,000 tons/year energy-saving distillation retrofit (awarded industry design prize), 1.2 million tons/year filter system energy retrofit, 600,000 tons/year new horizontal belt filter installation, 700,000 tons/year vacuum belt filter technical retrofit, 300,000 tons/year calcination/carbon filtration system retrofit, 200,000 tons/year distillation system retrofit, and 450,000 tons/year CO2 emission reduction and combined alkali energy-saving environmental protection technical retrofit. Senior experts can be dispatched to overseas alkali plants for on-site energy efficiency diagnosis and customized retrofit solution development.

Tianyuan Aerospace Materials (Yingkou) Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of high-performance energetic materials and specialty functional materials, operating within the fine chemical new materials sector supporting aerospace, aviation, and national defense industries. The company’s core business encompasses critical components of solid propellants—including high-energy oxidizers such as ammonium dinitramide (ADN), energetic plasticizers, and modified binder systems—as well as specialty energetic intermediates and customized energetic material solutions. Its products primarily serve propulsion systems for national defense equipment, including aerospace launch vehicles, tactical missiles, and loitering munitions. Leveraging the Provincial Engineering Technology Research Center for Energetic Materials, the company has established core technical capabilities, including low-temperature crystallization control of ADN-based propellants and optimization of synthetic pathways for multi-functional energetic binders. As of the end of 2023, it holds 21 authorized invention patents (including two international PCT patents) and leads the formulation of the industry standard “Technical Specification for Ammonium Dinitramide (ADN) Used in Solid Propellants” (HB/T 2023-012); it also participated in revising certain chapters of GJB 772A–2022. The company possesses certifications including: Registration for Security Confidentiality Conditions for Military-Industrial Confidential Business Consulting Services (Liaoning MiZi Bei [2023] No. 087); Weaponry and Equipment Quality Management System (GJB 9001C–2017); and Level-II Certification for Standardized Safety Production (Liaoning Yingjiu Ping Zi [2024] No. 056). It holds the “Military Product Export License” (Guo Junpin Chu Xu Zi [2023] No. 041) and the Dual-Use Items Export License (WYXK2024090037). The company has constructed China’s first domestically controlled, continuous-production ADN line with an annual capacity of one hundred tons. It has supplied batch-produced ADN-based main propellant components for a new-generation medium-to-long-range air-to-air missile (delivering over 12 metric tons between 2022 and 2024), supported ground verification of upper-stage propulsion systems for commercial reusable launch vehicles, and served as a core supplier for the national key project “Intelligent Micro/Nano Propulsion System.” Currently, its international operations focus primarily on technology licensing and customized exports; it has already provided energetic thin-film samples and process packages to commercial satellite propulsion system integrators in the Asia-Pacific region.

Dalian Baojie Chemical Technology Co., Ltd., located in the Dalianwan Industrial Park, Ganjingzi District, Dalian City, Liaoning Province, is a national high-tech enterprise specializing in research and development, production, and technical services for fine chemical products. Its industry classification is specialized chemical product manufacturing (C2669), with a focus on three niche areas: electronic chemicals, environmentally friendly water treatment agents, and specialty functional additives. The company is currently at the regional professional service provider stage within its growth phase, with paid-in capital of RMB 12 million and 28 employees covered by social insurance.

The company’s core products include the BJ-801 series of cleaning agents for semiconductor packaging, the BJ-WT series of corrosion and scale inhibitors for industrial circulating water systems, and the BJ-SP series of concrete superplasticizers. Its customer base spans integrated circuit manufacturing, operation and maintenance of industrial water systems, green building materials, and construction engineering.

Its core capabilities are reflected in process optimization for high-purity electronic-grade isopropanol purification and molecular structure design of low-temperature-stable polycarboxylate water-reducing agents. The company holds seven authorized utility model patents and two authorized invention patents (publication numbers CN114315823A and CN115627212A). It possesses capabilities in laboratory-scale verification, customized formulation development, pilot-scale support, and technical delivery, offering end-to-end technical services—from component analysis and performance testing to on-site application adaptation.

The company has obtained ISO 9001:2015 Quality Management System Certification (Certificate No.: 00122Q41238R1M), ISO 14001:2015 Environmental Management System Certification (Certificate No.: 00122E40927R1M), and Level-3 Standardization Certification for Work Safety (Liaoning Emergency Management Authority Document No.: Liao Yingji Anbiao [2021] 37). It was first recognized as a national high-tech enterprise in 2020 (Certificate No.: GR202021210128) and successfully passed its re-evaluation in 2023, with validity extended until December 2026.

Notable achievements include providing laboratory-scale verification services for semiconductor cleaning agents to Semiconductor Manufacturing International Corporation (SMIC) Tianjin (Memorandum of Cooperation No.: SMIC-TJ-BJ-202405, 2024); participating in the China Academy of Building Research’s “Green Building Materials Evaluation System” special testing project for water treatment agents (Final Report No.: CASB-GM-2025-027, completed in 2025); and exporting customized concrete admixtures to Vingroup Construction, a subsidiary of Vietnam’s VinGroup (Customs Declaration No.: DLCN202509110042).

Currently, the company serves customers across 12 provinces and municipalities within China and exports products to Southeast Asia and the Middle East through foreign trade agents. It supports collaboration models including technology licensing plus localized engineering implementation, joint development, and commissioned testing.

Beijing capital lida trading co., LTD (registered address: Chaoyang District, Beijing) is a specialized foreign trade service enterprise that has maintained compliant operations for over eighteen years. It falls under the category of science and technology promotion and application services, specifically as an importer supply chain service provider. The company’s registered capital is RMB 5 million. It focuses on the chemical industry and related industrial sectors, primarily offering import agency and integrated supply chain services for mechanical and electrical equipment, instrumentation, industrial automation components, laboratory analytical instruments, and environmental monitoring equipment. Typical application scenarios include construction of online monitoring systems for coal chemical plants, supporting upgrades of DCS/PLC systems for petrochemical enterprises, building analytical capabilities for fine chemical laboratories, equipping new material R&D platforms with instruments, and updating automatic pollution source monitoring equipment for environmental monitoring institutions. Its core competencies lie in channel integration for specific imported product categories and localized business responsiveness efficiency, enabling end-to-end services—from overseas original equipment manufacturer selection, customs declaration and clearance, localization adaptation of technical documentation, to final delivery to domestic end-users—including single-unit or multi-batch imports of critical instrumentation and analytical equipment for medium- and large-scale installations. The company holds the Customs Importer/Exporter Filing Certificate for Goods (Registration Number: 1105960138) and is a legally authorized importer/exporter under the general trade regime. In terms of performance, its clients are mainly domestic research institutes, ecological environment monitoring stations, third-party testing laboratories, and manufacturing enterprises. It has provided imported complete sets of water quality and atmospheric automatic monitoring analyzers for multiple provincial environmental monitoring centers and participated in several centralized procurement projects for laboratory instruments at chemical industrial parks, delivering high-precision analytical equipment including gas chromatography-mass spectrometry (GC-MS) systems, ion chromatographs, and infrared spectrophotometers. Regarding international operations, publicly available information does not disclose any overseas subsidiaries, permanent overseas offices, or substantive cross-border project execution records; nor does it provide verifiable evidence of AEO Advanced Certification, participation in key Belt and Road Initiative projects, or collaboration with international organizations such as the World Health Organization (WHO) or the United Nations Environment Programme (UNEP). Currently, its service scope is confined exclusively to Mainland China, supporting cooperation models characterized by technology introduction coupled with localized delivery.

Anhui Huasu Co., Ltd. (stock abbreviation: Huasu Shares, 600935.SH) is located in Dingyuan County, Anhui Province. It is a large-scale chlor-alkali chemical manufacturing enterprise with state-owned controlling interest under the jurisdiction of Anhui Province. The company was listed on the main board of the Shanghai Stock Exchange in 2021. Relying on the salt resources in eastern Anhui, it has built an integrated circular economy system encompassing “salt—alkali—electricity—chemicals.” The company is recognized as a National High-Tech Enterprise, a “Little Giant” specialized, refined, and innovative enterprise by the Ministry of Industry and Information Technology (certified in 2023), and a National Green Factory. The company’s core business covers the production of basic chemical products such as polyvinyl chloride (PVC), caustic soda, calcium carbide, and industrial salt. At the same time, it is expanding into fine chemicals and water treatment agents, including calcium chloride, sodium hypochlorite, and ferric chloride, serving customers in sectors such as coal chemical industry, deep processing of chlor-alkali products, environmental protection and water services, and new medical materials. The company possesses the capability to develop and industrialize complete-process chlor-alkali technology packages, holding 32 invention patents and 117 utility model patents. Among these, the “energy-saving preparation process for high-purity flake caustic soda,” the “online activation technology for low-mercury catalysts,” and the “precise control system for PVC resin particle size distribution” have already been scaled up and applied. The company has established a provincial-level enterprise technology center, the Anhui Provincial Chlor-Alkali Engineering Technology Research Center, and a postdoctoral research workstation. In the past three years, its R&D investment has averaged 3.28% of revenue. The company holds ISO 9001/14001/45001 triple-system certifications, as well as a “Safety Production License,” a “National Industrial Product Production License (for Hazardous Chemicals),” and a “Discharge Permit.” It has spearheaded the formulation of two national standards, GB/T 209–2018, and three industry standards. Its PVC products have been registered under the EU REACH regulation and certified under RoHS. In 2023, the company completed and put into operation the largest single-unit calcium chloride co-production project in China, with an annual capacity of 200,000 tons, and began exporting its products. In 2024, it completed the digital transformation of its 300,000-ton-per-year ion-exchange membrane caustic soda plant, connecting it to Anhui Province’s industrial internet platform and earning recognition as a provincial-level smart factory. The company’s PVC production capacity stands at 1.35 million tons per year, and its caustic soda capacity at 800,000 tons per year. Its calcium carbide plant employs a fully enclosed internal combustion calcium carbide furnace coupled with waste heat power generation technology, achieving a comprehensive energy consumption level that is 12.6% lower than the advanced national standard. In 2024, the company’s export value reached 210 million yuan, with products sold to 12 countries including Vietnam, Thailand, India, and the United Arab Emirates. Its calcium chloride exports account for approximately 8.7% of the national total. The company is capable of providing customized chemical solutions compliant with REACH and TSCA regulations to customers in the European Union and North America, supporting technology licensing, engineering implementation, consortium cooperation, and cross-border supply chain collaboration.

Dalian Taipingwan Ganghua Gas Co., Ltd. is a joint venture established by China Gas Smart Energy Co., Ltd. (1083.HK) and the Dalian Taipingwan Cooperative Innovation Zone Management Committee. The company is positioned as a regional urban gas franchised operator and integrated energy service provider, focusing on serving the Dalian Taipingwan Cooperative Innovation Zone and its surrounding areas. Its core businesses include pipeline natural gas transmission and distribution, end-user supply, installation and maintenance of gas facilities, development of distributed energy projects, and promotion services for new energy technologies, with emphasis on low-carbon energy infrastructure construction integrating gas, electricity, heat, and hydrogen (“gas–electricity–heat–hydrogen”) in a synergistic multi-energy system. Leveraging China Gas Energy’s over 30 years of urban gas operation experience and standardized management system, the company has completed and commissioned the first High-Pressure B (HP-B) pressure regulation station in the Taipingwan Port Area, along with Phase I of the associated medium-pressure pipeline network (gas supply commenced in October 2023), achieving full coverage of piped natural gas for key industrial parks, port operation zones, and resettlement communities. Currently, the company is advancing Phase II pipeline expansion and the construction of an LNG emergency peak-shaving and storage-distribution station (Project Filing No.: Liao Tai Fa Gai Bei [2024] No. 32), scheduled to commence operations in 2025. The company holds the “Gas Operation License” (License No.: Liao Ran Jing Zheng Zi [2023] No. 027) issued by the Liaoning Provincial Department of Housing and Urban-Rural Development, covering the entire Dalian Taipingwan Cooperative Innovation Zone. It has also obtained certification for the three major management systems—ISO 9001, ISO 14001, and ISO 45001 (Certificate No.: Q503230046R0M, valid until August 2026). Technologically, the company fully integrates into China Gas Energy’s unified platform, including intelligent inspection systems, SCADA remote monitoring platforms, and the “China Gas Smart Network” digital operation & maintenance system. For government platforms, industrial parks, port operating entities, and energy investors, the company offers cooperative opportunities in areas such as gas infrastructure investment and construction, multi-energy complementary integrated energy solutions, digitalized operation & maintenance outsourcing, and LNG emergency supply assurance.