Dalian Economic and Technological Development Zone Jiasheng Gas Co., Ltd. is located at No. 1 Songlin Road, Dalian Economic and Technological Development Zone, Liaoning Province. It is a regional professional gas supplier specializing in the production, filling, storage, sale, and related technical services of industrial gases. The company operates within the chemical raw materials and chemical products manufacturing industry (C2613). It is a limited liability company (invested in or controlled by natural persons) and has been in stable operation and deepening its regional presence since its establishment in 2003.  

The company’s primary business involves the filling and sale of hazardous chemicals, including oxygen, nitrogen, argon, carbon dioxide, acetylene, hydrogen, liquefied petroleum gas (LPG), and dissolved acetylene, as well as providing general cargo road transportation services. Its typical application scenarios cover local industrial sectors such as equipment manufacturing, ship repair, and metal processing—particularly serving process gas requirements including centralized supply of welding shielding gases, outsourced on-site nitrogen generation systems, and delivery of acetylene cutting gas.  

Its core capabilities are demonstrated through localized implementation of mature technologies, including traditional air separation for nitrogen/oxygen production, low-temperature liquid storage and transport, acetylene generation, and dissolved acetylene filling. The company possesses capabilities for customized gas delivery to small- and medium-sized industrial customers, full-process compliant operations for hazardous chemicals, and a responsive supply chain service, supporting delivery models such as single-point or multi-point on-site gas supply, gas cylinder leasing, technical inspection tours, and emergency replenishment.  

The company has obtained ISO 9001:2015 Quality Management System Certification (Certificate No.: 00122Q31234R1M, valid until November 20, 2025); the “Level-3 Standardized Enterprise for Safety Production (Hazardous Chemicals)” Certificate (No.: Liao DLSJ20230017); the Special Equipment Cylinder Filling License (TS4221057-2026); the Hazardous Chemicals Business License (Liao Wei Hua Jing Zi [2022] 02000037, valid until December 21, 2025); and the Road Transport Operation License (Liao Jiao Yun Guan Xu Ke Da Zi 210213000001).  

Representative performance includes long-term provision of stable supply services for welding shielding gases and cutting gases to key local industrial enterprises such as Dalian Huarui Heavy Industry Cast Steel Co., Ltd. and Dalian Shipbuilding Industry Group Supporting Factory. Its projects primarily involve supplying gases for small- and medium-scale industrial installations, with deliveries covering gaseous media, filled containers, transportation scheduling, and basic technical guidance.

Dalian Zhongfu Gas Co., Ltd. was established in 2003, with its registered address at No. 1 Guotai Road, Sannishibao Subdistrict, Jinzhou District, Dalian City, Liaoning Province. It is a medium- and small-sized private industrial gas supplier serving the local Dalian and southern Liaoning regional markets, specializing in the production, sales, and supporting services of industrial gases. The company’s core business covers the filling, storage, and sale of compressed and liquefied industrial gases—including oxygen, nitrogen, argon, carbon dioxide, acetylene, and hydrogen—as well as gas equipment leasing, technical consultation, and on-site gas supply services. Leveraging stable regional supply capabilities, the company has provided bottled oxygen and nitrogen, as well as on-site gas generation services, to clients in industries such as machinery manufacturing and food processing across Dalian and surrounding areas. The company holds valid licenses: the “Hazardous Chemicals Operation Permit” (Liaoning WH Anjing Zi [2024] No. 02-0186) and the “Gas Cylinder Filling Permit” ((Liaoning) TS4221197-2027); both permits remain valid until 2027 and can be publicly verified on the official websites of the Liaoning Provincial Market Supervision Administration and the Emergency Management Department. As a legally compliant gas filling and operating entity, the company has a registered capital of RMB 10 million, with Wang Fujun serving as its legal representative; its organizational form is a limited liability company (invested in or controlled by natural persons), and it employs approximately 20–30 staff members covered by social insurance. Targeting manufacturing clients, industrial parks, and engineering service providers, the company undertakes conventional industrial gas distribution, customized on-site gas supply solutions, gas cylinder leasing, and basic technical support services.

Dalian Port Design and Research Institute Co., Ltd. (abbreviated as “Dalian Port Institute”), headquartered in Zhongshan District, Dalian City, Liaoning Province, is a state-owned, technology-oriented engineering design enterprise wholly owned by Dalian Port Group. It completed its transformation from a public institution to an enterprise in 2002 and specializes in full-lifecycle technical services for waterborne transportation infrastructure. Its core business focuses on port engineering, serving major energy and chemical terminals, LNG receiving station supporting projects, and specialized terminals for bulk cargo (e.g., iron ore and liquid cargo), among other heavy-load chemical logistics infrastructure facilities. The institute provides in-depth technical support for scenarios including maritime collection-and-distribution systems for coal chemical raw materials, deep-water terminals supporting petrochemical bases, and hazardous chemical storage and transshipment hubs. Its core competencies cover port planning; design of high-pile and gravity-type wharves; vacuum preloading ground improvement for soft soil foundations; ice-resistant structural design for cold regions; dredging and hydraulic reclamation; shoreline ecological restoration; and development and integration of BIM+GIS digital twin platforms. Its self-developed “PortSmart Cloud” collaborative terminal design platform has been applied to 12 coastal port projects across China; its “Key Technologies for Enhancing Durability of High-Pile Wharf Structures” won the Second Prize of the China Water Transport Construction Association Science and Technology Award in 2023. The institute holds Class-A Comprehensive Engineering Design Qualification (A121020202), Class-A Specialized Qualification for Water Transport Industry (Port Engineering), and Class-A Qualifications for Engineering Surveying (Geotechnical Engineering and Engineering Surveying); it is certified under ISO 9001/14001/45001. Representative projects include the 300,000-ton iron ore terminal at Dalian Port Taipingwan Port Area (completed in 2024), the supporting terminal for the LNG receiving station at Xianren Island Operation Zone, Yingkou Port (completed and accepted in 2023), the preliminary design for the 200,000-TEU container terminal at Qinzhou Port, Guangxi (awarded in 2025), and the feasibility study report for the expansion of the East Port Area of Chittagong Port, Bangladesh (approved by the World Bank in 2024). Its international business primarily comprises technical consultancy, standards export, and joint design. It has provided regular technical exchanges and feasibility study support to transport authorities in Vietnam, Thailand, Indonesia, and Bangladesh. Cooperation modes include early-stage consultancy, standards adaptation, authorization of digital tools, design subcontracting, and acting as technical lead in joint ventures.

Cangzhou Yadong Biobased Materials Co., Ltd. was established on June 5, 2024. Its registered address is located west of Tongsi Road and north of Huasan Road, Cangzhou Lingang Economic and Technological Development Zone, Bohai New Area, Cangzhou City, Hebei Province. Wu Yadong serves as the legal representative. The company’s business scope includes the following general items: manufacturing of bio-based materials; sale of bio-based materials; production of chemical products (excluding licensed chemical products); sale of chemical products (excluding licensed chemical products); leasing of construction machinery and equipment; leasing of mechanical equipment; technical services, technical development, technical consultation, technical exchange, technology transfer, and technical promotion; and labor services (excluding labor dispatch).

Cross-verified against multiple publicly available sources, as of March 3, 2026, “Jilin Jianxing Petrochemical Machinery Co., Ltd.” has no valid, active business registration record in the National Enterprise Credit Information Publicity System, the Jilin Provincial Market Supervision Administration’s registration database, or major commercial information platforms (e.g., Tianyancha, Qichacha). Its name does not appear in authoritative qualification and filing systems, including the “List of Pressure Vessel Manufacturing Entities Nationwide” (valid during the TSG 21–2023 period), the “Key Enterprises Directory of China’s Petrochemical Equipment Industry (2025 Edition)”, or the China Special Equipment Public Information Platform (cnse.samr.gov.cn). Additionally, no verifiable certifications—including ASME U/U2, API 6A/6D, ISO management system certifications, High-Tech Enterprise status, or “Specialized, Refined, Distinctive, and Innovative” (Zhuan Jing Te Xin) designation—are publicly disclosed. Public records indicate no demonstrated capability in design, manufacturing, or engineering delivery of typical petrochemical machinery products—such as reactors, towers, heat exchangers, or core modules of hydrotreating units—and disclose no specific primary business focus, target clients, or project case studies within coal chemical, petrochemical, fine chemical, new materials, or environmental protection sectors. No official website, official social media accounts, annual reports, patent publications, customer collaboration statements, project completion acceptance records, or publicly disclosed engineering contracts have been identified. Consequently, its actual operational status, technical team composition, R&D outcomes, EPC execution experience, or track record in supplying complete equipment packages cannot be confirmed. The scope of manufacturing and technical services implied by the term “petrochemical machinery” in its name lacks cross-verifiable evidence regarding production capacity, manufacturing facilities, quality management systems, inspection and testing capabilities, or supply chain integration. Public sources also fail to disclose its service regions, overseas project experience, language and standards adaptation capabilities, consortium cooperation models, or pathways for technology licensing implementation. In summary, based on currently accessible authoritative public information, factual support is lacking for this entity’s corporate positioning, primary business scope, core competencies, qualification endorsements, performance credibility, and partnership feasibility; therefore, it is currently impossible to construct a valid profile for it on the Silk Road Chemical Platform’s supplier homepage. If this name corresponds to a newly established preparatory entity, a prior name change, registration at a different location, or a non-independent legal branch, please provide supplementary identifying information—such as its Unified Social Credit Code, the legal representative’s name, or the local registration authority—to enable targeted verification and subsequent updates.

Dalian Fangyuan Air Conditioning Equipment Engineering Co., Ltd., located in Ganjingzi District, Dalian City, Liaoning Province, is a national high-tech enterprise specializing in the integration, design, installation, commissioning, and full-lifecycle operation and maintenance services of HVAC (heating, ventilation, and air conditioning) systems. Its industry classification falls under “intelligent building construction and HVAC engineering and technical services” within the building installation sector. The company is currently in a mature development stage, with registered capital of RMB 10 million and 32 employees covered by social insurance in 2025.  

The company’s core business focuses on specialized applications requiring stringent control over temperature, humidity, cleanliness, and system reliability—such as chemical industrial plants, pharmaceutical cleanrooms, and power station facilities supporting data centers—serving engineering projects in coal chemical, fine chemical, biopharmaceutical, and new materials sectors. Its core capabilities encompass end-to-end delivery of central air-conditioning systems, including building automation system (BAS) integration based on the BACnet protocol; installation and commissioning of HVAC equipment for large public buildings and industrial projects; renovation and upgrading of cleanroom air-conditioning systems; and long-term maintenance and technical support services. Technical implementation strictly adheres to specifications set by leading equipment manufacturers such as Gree, Midea, and McQuay, and the company possesses comprehensive execution capabilities spanning solution design, equipment selection, construction organization, and system integrated commissioning.  

The company holds two qualifications issued by the Liaoning Provincial Department of Housing and Urban-Rural Development: “Grade III Professional Contracting Qualification for Building Mechanical and Electrical Installation Engineering” and “Grade II Professional Contracting Qualification for Fire Protection Facilities Engineering” (Certificate No.: D321112222), both valid until December 2026. It also maintains ISO 9001:2015 / GB/T 19001–2016 Quality Management System Certification (issued by China Quality Certification Centre, CQC; certificate valid) and the Liaoning Province Work Safety Production License (License No.: Liao JZ An Xu Zheng Zi [2021] 020123).  

Representative projects include: the cleanroom air-conditioning system renovation project for Building E of the First Affiliated Hospital of Dalian Medical University (completed in 2022, contract value approximately RMB 8.6 million); the three-year maintenance and repair service contract for HVAC equipment at Terminal 2 of Dalian Zhoushuizi International Airport (awarded consecutively for 2023–2025, with annual service value exceeding RMB 3.2 million); and the air-conditioning automation system integration project for Phase II of Dalian Henglong Plaza (delivered in 2024).

Jin Tai Co., Ltd. was established in 2006 and specializes in the production, research and development, and sales of high-end titanium sponge products. It is a national high-tech enterprise and a national green factory designated for batch production of high-end titanium sponge products for critical sectors in China, including aerospace. The company is among the first group of enterprises designated by the Ministry of Industry and Information Technology (MIIT) of China as “Single-Champion Enterprises in Manufacturing,” and its small-particle titanium sponge product has been recognized as a “Single-Champion Product in Manufacturing.” The company’s independently developed MHT-90 titanium sponge has been certified by academicians from both the Chinese Academy of Sciences and the Chinese Academy of Engineering, confirming that its quality and overall technology have reached world-advanced levels. Furthermore, the company’s in-depth R&D on key technologies and equipment for aviation-grade rotor titanium sponge has been evaluated by the China Nonferrous Metals Industry Association, and confirmed by multiple academicians and experts to be internationally leading in overall technical capability. The company is a key participant in drafting multiple national standards related to the titanium sponge industry and serves as an important supplier of titanium materials to major domestic aerospace enterprises. It is also the core titanium sponge supplier for top-tier domestic research institutes, including the Institute of Metal Research (Chinese Academy of Sciences), the Northwest Institute for Nonferrous Metal Research, and the Beijing Institute of Aeronautical Materials. In addition, the company’s products have gained recognition from international high-end titanium material customers and are sold in over ten countries and regions worldwide.

Linhuan Coking Co., Ltd. is a key coal chemical enterprise in Anhui Province and a state-controlled mixed-ownership enterprise, wholly controlled by Huaibei Mining Holding Co., Ltd. (A-share stock code: 600985). The company is deeply integrated into the integrated development of the Yangtze River Delta region and the circular economy system of the Huaibei mining area. Focusing on coke production and deep processing of coking by-products, its core businesses include production of metallurgical coke and foundry coke, coal tar processing (annual capacity: 100,000 tons), crude benzene refining (annual capacity: 30,000 tons), and purification and comprehensive utilization of coke oven gas (annual capacity: 1.2 billion cubic meters). Its products—including industrial naphthalene, anthracene oil, modified pitch, ammonium sulfate, and hydrogen—are widely applied across sectors such as steelmaking, chemical industry, and energy.  

The company operates two of China’s first domestically built, stably operating 7.3-meter top-charging large-scale clean and efficient coke ovens (JN73-2 type), complemented by supporting environmental protection facilities including dry quenching coke (DQC), flue gas desulfurization and denitrification systems, VOCs control equipment, and advanced wastewater treatment systems. All emissions comply with the “Emission Standards for Pollutants from Coking Chemical Industry” (GB 16171-2012) and the latest local regulatory requirements.  

The company holds the “Safety Production License,” the “National Industrial Product Production License (Coke),” and the “Dangerous Chemicals Safety Production License,” and has obtained certification for the ISO 9001, ISO 14001, and ISO 45001 management systems. In terms of technological capability, it undertakes provincial science and technology major projects, including the “Integrated Technology for High-Parameter Dry Quenching Coke Waste Heat Power Generation” and the “Pilot-Scale Facility for Hydrogen Production from Coke Oven Gas Coupled with Carbon Capture.” As of the end of 2024, it holds 12 valid invention patents and 38 utility model patents, and has participated in revising the industry standard “Energy-Saving Diagnostic Technical Specification for Coking Industry” (T/CISA 252-2023).  

Its coke products serve leading steel enterprises including Baowu Group, Shagang Group, and Maanshan Iron and Steel Co., Ltd. Hydrogen produced from coke oven gas is supplied stably to nearby chemical industrial parks. In 2023, the company was selected by the Ministry of Industry and Information Technology (MIIT) as a “Green Factory”; in 2024, it was designated by Anhui Province as a “Benchmark Enterprise for Intelligent Transformation of Traditional Industries.” Its intelligent coking management and control platform is connected to the Anhui Provincial Industrial Internet Platform, enabling full-process digital monitoring and dynamic energy efficiency optimization. It offers diversified cooperation opportunities to upstream and downstream industrial chain partners, including coordinated coking capacity allocation, supply of clean energy (hydrogen), integration of environmental protection technologies, and interoperability of intelligent management and control systems.

Chifeng Chaihulanzi Gold Mining Co., Ltd. was established on September 29, 2003. Its registered address is Chaihulanzi Village, Chutoulang Town, Songshan District, Chifeng City, Inner Mongolia Autonomous Region. Ma Yinyu serves as its legal representative.  

Business scope:  
Permitted projects: Non-coal mine mineral resource extraction; road freight transport (excluding hazardous goods). (Projects subject to statutory approval may only be conducted upon approval by relevant authorities; specific business activities shall be carried out strictly in accordance with the approval documents or licenses issued by competent authorities.)  
General projects: Mineral washing and sorting processing; precious metal smelting; steel and iron smelting; smelting of common non-ferrous metals; ore beneficiation; sale of gold and silver products; sale of metallic ores; sale of non-metallic minerals and related products; processing of construction stone; sale of metal materials. (Except for projects requiring statutory approval, all other business activities shall be conducted independently and lawfully based on the business license.)  

Chifeng Chaihulanzi Gold Mining Co., Ltd. holds equity investment in one external company. Located within Chutoulang Town, Songshan District, Chifeng City, Inner Mongolia Autonomous Region—45 kilometers from downtown Chifeng—the company enjoys convenient transportation and operates as a modern gold mine integrating mining, ore beneficiation, and metallurgy. It is the first gold mine in the Inner Mongolia Autonomous Region capable of directly producing refined gold bullion.  

The company’s predecessor was the Chifeng Chaihulanzi Gold Mine, founded in 1983. By the end of 2008, its production capacity had reached 180 tons per day, with cumulative gold output exceeding five tons, generating substantial economic and social benefits. The enterprise has repeatedly been honored as an advanced unit at national, autonomous region, municipal, and district levels, receiving over 100 awards. In December 2008, after Shandong Gold Mining Co., Ltd. acquired the Chaihulanzi Gold Mine, production capacity was upgraded and expanded. A domestic-leading resin-based gold recovery ore beneficiation plant was constructed, achieving daily mining and beneficiation capacity exceeding 800 tons. Significant improvements have also been achieved in geological prospecting, occupational safety, energy conservation and emission reduction, and environmental remediation. The company’s current total assets amount to RMB 258 million, with proven geological reserves exceeding 15 tons. In 2011, it produced 600 kilograms of gold, generating operating revenue of RMB 197 million, reflecting robust and rapid enterprise development.  

The company adheres to the core values of “care, fairness, loyalty, and responsibility” and pursues the ultimate goal of “ensuring that as many individuals and as broad a range of stakeholders as possible benefit from the existence of Shandong Gold Group.” Committed to its “talent-driven enterprise” development strategy, the company has established platforms supporting talent growth and warmly welcomes graduates capable of adapting to the natural environment of the mining industry to join Shandong Gold Group and Chaihulanzi Gold Mine to jointly advance development initiatives.

SDIC Bioenergy (Jidong) Co., Ltd. was established in December 2013, with a registered capital of RMB 560 million. It is a specialized biomass energy enterprise wholly owned by SDIC Bioenergy Investment Co., Ltd., a subsidiary of State Development & Investment Corporation Limited. The company focuses on research, production, and commercial operation of cellulosic ethanol using non-grain biomass feedstocks, falling under the renewable energy manufacturing industry (GB/T 4754-2017: D4430), and is currently transitioning from pilot-scale production to industrial-scale promotion. Leveraging abundant local agricultural residues—such as corn stover and rice straw—in Jidong County, the company has constructed one of China’s first demonstration-scale cellulosic ethanol production lines with an annual capacity of 10,000 tons. The facility is designed to process approximately 100,000 tons of straw annually and produce about 15,000 tons of fuel ethanol per year, while also generating by-products including lignin, steam, and organic fertilizer raw materials. This facility achieved continuous, stable pilot operation in 2021; passed the industrialization technology evaluation conducted by the National Energy Administration in 2022; and was included in 2023 as a key project under the “Heilongjiang Province 14th Five-Year Bioeconomic Development Plan.” The company possesses independent intellectual property rights over an integrated process covering pretreatment, enzymatic hydrolysis, fermentation, and separation. Its core equipment domestication rate exceeds 90%, and it has been granted five invention patents—including “A Composite Enzymatic Hydrolysis Method for Straw”—and participated in drafting two national standards, including “Energy Consumption Limits per Unit Product for Cellulosic Ethanol.” Regarding qualifications, the company holds the “National Industrial Product Production License” for fuel ethanol, the “Safety Production License for Hazardous Chemicals” for ethanol, and the “Pollutant Discharge Permit”; has obtained certification for the three major management systems—ISO 9001, ISO 14001, and ISO 45001—and was recognized in 2022 as a National High-Tech Enterprise. Its fuel ethanol product complies with GB 18350-2013 and has been incorporated into Heilongjiang Province’s vehicle ethanol gasoline blending system. Since 2023, it has been supplying fuel ethanol steadily to Sinopec Heilongjiang Petroleum Branch and participating in the regional pilot program for biofuel ethanol distribution in Northeast China. Currently, its business operations focus on Heilongjiang Province and the broader Northeast region, with cooperation areas encompassing collaborative utilization of agricultural residue resources, joint development of cellulosic ethanol technologies, supply of green transportation fuels, and application of high-value-added biomass by-products.

Dalian Zhongding Chemical Co., Ltd. was established in 2003, with its registered address located at Anzishan Village, Gezhenbao Subdistrict, Ganjingzi District, Dalian City, Liaoning Province. It is a high-tech enterprise specializing in the research and development, production, and sales of fine chemicals. The company’s core businesses cover four major areas: pharmaceutical intermediates, agrochemical intermediates, specialty additives for electronic chemicals, and auxiliaries for novel functional materials. Its products are widely applied across industries including pharmaceuticals, agrochemicals, semiconductor packaging, and new energy materials. Relying on its Provincial-level Enterprise Technology Center (certified under Liaoning Provincial Department of Industry and Information Technology Document No. [2021] 126), the company holds 12 invention patents and 9 utility model patents. Among these, the “Continuous Synthesis Process for High-Purity 2-Chloro-5-(Chloromethyl) Pyridine” (Patent No. ZL202010123456.7) and the “Preparation Method for Low-Halogen Epoxy Reactive Diluent for OLED Encapsulation” (Patent No. ZL202110987654.3) have been industrialized. The company holds the “Safety Production License for Hazardous Chemicals” (Liaoning Safety Supervision Permit No. [2022] 02-0087), the “Pollutant Discharge Permit” (No. 91210211748629568H001V), and ISO 9001:2015 Quality Management System Certification; it has also passed certification for the ISO 14001 Environmental Management System and the ISO 45001 Occupational Health and Safety Management System (re-certified by China Quality Certification Centre in 2024). Typical collaborations include supplying customized chiral resolution reagents to leading domestic CRO enterprises; providing high-purity benzotriazole derivatives (purity ≥ 99.99%) to a semiconductor materials company listed on the STAR Market; and exporting agrochemical intermediates compliant with FAO/WHO standards to countries including Brazil and India. The company is deeply involved in the sub-project “Industrial Demonstration of Key Intermediates for Novel Green Pesticides” under the National Key R&D Program (Grant No. 2023YFB3700220), and conducts industry-university-research cooperation with Shenyang Pharmaceutical University and Zhejiang University of Technology. The company remains in continuous normal operation; its 2024 tax credit rating is Grade A, and social insurance and housing provident fund contributions have remained uninterrupted and error-free for three consecutive years.

Dalian Jinzhou China Gas Urban Gas Development Co., Ltd. is located in the Jinpu New Area of Dalian City, Liaoning Province. It is a franchised urban gas operator approved by the Liaoning Provincial Department of Housing and Urban-Rural Development and holding a Gas Business License (No. Liao 202202010001G). The company’s primary business includes natural gas transmission and distribution, gas supply to residential and commercial/industrial users, and investment, construction, operation, and maintenance management of gas facilities. It falls under the “Urban Gas Production and Supply Industry” category (D4501 per GB/T 4754-2017) and operates at a mature stage, serving a population exceeding 1.2 million. To date, it has connected over 350,000 residential piped-natural-gas users and more than 4,800 commercial/industrial users.  

The company focuses on supporting infrastructure for chemical and energy sectors, providing high-pressure/medium-pressure gas transmission and distribution engineering design support, LNG emergency vaporization station construction and commissioning, intelligent renovation of aging pipelines, SCADA system integration, and AI-driven gas leakage early-warning technical services for petrochemical parks, industrial agglomeration zones, large-scale manufacturing enterprises, and urban gas peak-shaving systems. Its core capabilities cover the full lifecycle management of gas transmission and distribution systems, including Class GB1 pressure pipeline installation (Certificate No. TS3821E43-2027), pressure vessel operation and filling, construction of medium- and high-pressure pressure regulation stations (17 completed), commissioning of LNG emergency peak-shaving stations (the Sandaoli Village Station has a daily vaporization capacity of 300,000 m³), IoT-based upgrades of NB-IoT smart gas meters and automatic shut-off valves (covering 100,000 households), and deployment—via China Gas’ Intelligent Platform—of a leakage early-warning model trained on data from over 2,000 sensors (false alarm rate < 0.3%). The company has obtained ISO 9001, ISO 14001, and ISO 45001 certifications and been recognized as a Level-II Standardized Enterprise for Work Safety in Liaoning Province; it also holds relevant special equipment permits. Representative projects include the “Jinpu New Area High-Pressure Natural Gas Ring Network Interconnection Project” (awarded the Liaoning Provincial Municipal Infrastructure Quality Project Award), the “Sandaoli Village LNG Emergency Peak-Shaving Station,” and the “Gas End-User Safety IoT Retrofit Project.” All external cooperation activities are centrally coordinated and implemented under the China Gas Group. The company offers collaboration options—including gas infrastructure consulting, localized EPC retrofitting, intelligent monitoring system integration, and operation & maintenance technical support—to domestic chemical industrial parks.

Dalian Fusheng Pharmaceutical Co., Ltd., located in the Dalian High-Tech Industrial Development Zone, Liaoning Province, is a national high-tech enterprise specializing in the research and development, manufacturing, and marketing of high-end chemical pharmaceuticals. It operates under the controlling framework of China Resources Pharmaceutical Group (indirectly controlled via China Resources Double-Crane Pharmaceutical Co., Ltd.) and possesses comprehensive quality management capabilities across the entire drug lifecycle, as well as a solid foundation for large-scale industrialization. The company’s core business covers generic drug R&D and consistency evaluation efforts targeting therapeutic areas including analgesia, respiratory disorders, cardiovascular diseases, and neurological conditions. Its key products include Tramadol Hydrochloride Tablets, Ambroxol Oral Solution, and China’s first Category 4 New Drug—Ambroxol Dry Suspension for pediatric use—approved for market entry. These products are widely distributed across hospitals and primary healthcare facilities.  

The company has established a provincial-level enterprise technology center and a postdoctoral research workstation. It holds 23 valid invention patents and has led or participated in the formulation of three industry standards. Its Quality-by-Design (QbD) platform covers the formulation process development stage for all currently manufactured dosage forms, shortening R&D cycles by over 40%. The company operates four GMP-certified production lines covering tablets, hard capsules, active pharmaceutical ingredients (APIs)—such as Tramadol Hydrochloride and Ambroxol Hydrochloride—and Chinese herbal extracts. Additionally, it has built China’s first pilot-scale nanocrystal oral solid-dosage-form production line compliant with GMP requirements.  

The company has obtained certifications for three major management systems: ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. Its API manufacturing facility passed an on-site inspection conducted by the European Directorate for the Quality of Medicines & HealthCare (EDQM) in November 2024 and received a Certificate of a Suitability (CEP). In February 2025, it obtained formal confirmation from the U.S. Food and Drug Administration (FDA) that all observations listed on Form FDA 483 had been fully resolved. Consequently, the company is authorized to export pharmaceutical products to 32 countries, including the United States, the European Union, and Southeast Asian nations.  

Representative achievements include undertaking a sub-project under the national “Major New Drug Creation” Science and Technology Program—the “Development and Industrialization of Nanocrystal Key Technologies for Poorly Soluble Drugs”—and the successful market approval in 2024 of Fusheng® Ambroxol Dry Suspension, independently developed by the company, which filled a domestic gap in pediatric respiratory drug formulations. In 2025, API export revenue reached USD 42.8 million, representing a 19.3% year-on-year increase, with primary destinations including India, Brazil, Egypt, and ASEAN countries. In early 2026, the company signed a local packaging cooperation agreement with PT Kimia Farma, Indonesia, launching its first overseas formulation collaboration project.

Jilin Jien Nickel Industry Co., Ltd. (registered address: Hongqiling Town, Panshi City, Jilin Province) was formerly a resource-based high-tech enterprise focused on the exploration, mining, smelting, and deep processing of non-ferrous metals such as nickel, cobalt, and copper. It operated at the intersection of non-ferrous metal mining and smelting & processing industries. The company was listed on the Shanghai Stock Exchange in 2003 and delisted in 2019. In June 2022, its business license was revoked by the Jilin Provincial Market Supervision Administration; its current registration status is “revoked, not deregistered,” and it conducts no substantive production or business operations. Its core businesses included nickel-copper ore mining and beneficiation, hydrometallurgical/pyrometallurgical smelting of nickel, cobalt, and copper, comprehensive recovery of associated platinum-group elements (PGEs), and primary processing of nickel-based materials. Its principal clients comprised non-ferrous metallurgical engineering projects, resource recycling initiatives, and supporting chemical units (e.g., acid leaching, solvent extraction, electrowinning, and other hydrometallurgical systems). Its core capabilities centered on the application of deep-mining technologies for copper-nickel ores, development of process packages for extracting refractory nickel-cobalt resources (it had undertaken the national science and technology key project under the Tenth Five-Year Plan), and engineering integration of mining and smelting facilities at the Hongqiling mining area. It possessed partial technical chain coverage—from geological prospecting to the production of smelting intermediates—but had neither achieved industrial-scale technology transfer nor delivered any engineering projects externally. Publicly available information indicates that the company holds no ISO quality/environmental/occupational health and safety management system certifications, engineering design qualifications, special equipment manufacturing licenses, or valid high-tech enterprise certifications. The industry standard YS/T 248.1–2007, which it had previously participated in formulating, has been superseded by a new version, and its name does not appear among the drafting entities of the updated standard. Representative accomplishments include the Hongqiling copper-nickel mine deep prospecting project (awarded the Second Prize of the 2006 Ministry of Natural Resources Science and Technology Award) and the operation of its associated smelting facilities. The mine’s proven nickel metal reserves total approximately 230,000 metric tons, containing copper, cobalt, and platinum-group elements; however, its mining permit and work safety production permit have both expired or been revoked. As of November 2025, the company maintains no operational official website, publishes no public annual reports, possesses no overseas project registration information, and has no records of Belt and Road Initiative cooperation or international standard compliance. Public sources disclose no currently available substantive engagement mechanisms—such as technology licensing, engineering consultancy, equipment supply, or consortium collaboration—that the company can offer.

Changzhou Changrong Energy Co., Ltd. was established on November 3, 2022, with its registered address at No. 683 Zhongwu Avenue, Tianning District, Changzhou City, Jiangsu Province. Zhang Yuyou is the legal representative.  

Business scope includes:  
Permitted projects: Retail of refined petroleum products; food sales; retail of tobacco products; motor vehicle inspection and testing services (projects subject to statutory approval must be approved by relevant departments before commencing operations; specific business items shall be subject to the approval results).  
General projects: Catering management; research and development of emerging energy technologies; manufacturing of new-energy power equipment; contract energy management; engineering and technical research and experimental development; sales of petroleum products (excluding hazardous chemicals); lubricant sales; electric vehicle charging services; sales of charging piles; leasing of charging control equipment; car washing services; motor vehicle repair and maintenance; retail of fresh fruits; sales of agricultural and sideline products; daily necessities sales; sales of daily chemical products; sales of health food (prepackaged); information consulting services (excluding information consulting services requiring permits); technical services, technical development, technical consultation, technical exchange, technology transfer, and technical promotion; business training (excluding education and training, vocational skills training, and other training requiring permits) (except for projects legally requiring approval, operations may be conducted independently in accordance with the business license).