Donghua Engineering Technology Co., Ltd. signed the EPC contract for the Ain Sukhna Phosphate Fertilizer Project in Egypt with Indian and Egyptian enterprises. Located in the Ain Sukhna Industrial Zone, 120 kilometers from Cairo, the project was signed in October 2025 and represents a significant strategic move by a Chinese chemical enterprise in the Egyptian phosphate fertilizer sector.

A subsidiary of China National Chemical Engineering Group Corporation participated in the EPC services for the chemical units of the Al-Zour New Refinery Complex under Kuwait's Petrochemical Industries Company (PIC), contributing Chinese engineering strength to Kuwait's largest refining and petrochemical project. This serves as a significant case of Chinese chemical engineering enterprises deepening their presence in the Kuwaiti market.

Dalian Zhongzhi Innovation Catalyst Co., Ltd. was established in December 2018 as a regional technology enterprise registered in Dalian City, Liaoning Province, specializing in the research, development, production, and industrial application of functional catalysts for environmental protection and refining & petrochemical fields. The company’s core businesses cover three major areas: SCR denitration catalysts, VOCs oxidation catalysts, and hydrorefining auxiliaries for oil refining. Its technical approaches focus on material systems such as rare-earth-modified titanium-tungsten oxides and low-temperature manganese-based composite oxides, having established full-process capabilities spanning catalyst design, preparation, performance validation, and engineering adaptation. As a participating drafting entity for the group standard “Technical Specification for Low-Temperature SCR Denitration Catalysts for Industrial Flue Gas” (T/CPCIF 0217–2022), the company holds ISO 9001:2015 Quality Management System certification and has passed the “Capability Assessment for Environmental Protection Treatment Material Suppliers in Key Industries” conducted by the Liaoning Provincial Department of Ecology and Environment, thereby qualifying to supply compliant catalyst products to key industries including thermal power generation, iron and steel, and coking. Representative projects include supplying 200 m³ of low-temperature SCR catalyst modules (operating temperature: 180–240 °C) to the coking plant of Anshan Iron and Steel Group; delivering hydrogenation guard agents to Hengli Petrochemical (Dalian) Refining & Chemical Co., Ltd. (contract value approximately RMB 8.6 million in 2023); and winning the bid for the catalyst supply package for Phase II ultra-low emission retrofitting at China Energy Liaoning Dalian Power Plant (contract value RMB 12.4 million). Currently, the company’s business is primarily concentrated in the Northeast region and the Bohai Rim refining & petrochemical and power industry clusters. Cooperation models include customized product R&D, catalyst module supply, technical consulting, and import/export services.

Dalian Jinguang Building Materials Technology Co., Ltd., located in Ganjingzi District, Dalian City, Liaoning Province, is a national high-tech enterprise specializing in the research and development, manufacturing, and systematic application services of novel construction waterproofing materials. Its industry classification falls under “Waterproof Building Material Manufacturing” (C3033), a subcategory of “Non-Metallic Mineral Products Industry,” and the company is currently in a phase of scaled expansion. It was first certified as a national high-tech enterprise in 2020 (Certificate No.: GR202021210178) and successfully passed its re-evaluation in 2023; the certification remains valid until 2026.  

Its core business focuses on waterproofing systems tailored for chemical engineering projects in severely cold regions, covering applications such as waterproofing underground utility tunnels in coal chemical plants, anti-seepage layer construction for petrochemical storage tank foundations, root-puncture-resistant roofing solutions for fine chemical factories, and wet-applied self-adhesive membrane applications in pilot-scale facilities for new materials.  

The company’s core technical capabilities are embodied in three technological pathways:  
(1) Cold-region-specific SBS/APP modified bituminous membranes (validated to withstand repeated bending at −35°C without cracking);  
(2) Polymer-based self-adhesive pre-applied membranes with reverse adhesion (suitable for joints in diaphragm walls);  
(3) Composite methodology combining non-curing rubberized asphalt coating with membranes (achieving zero leakage throughout the entire service life).  

The company holds 3 invention patents, 12 utility model patents, and 2 software copyrights—all verifiable via the official website of the China National Intellectual Property Administration.  

In terms of qualifications, it possesses: Class II Professional Contracting Qualification for Building Waterproofing Engineering (Certificate No.: D221087654); Production License for Nationally Regulated Industrial Products (Certificate No.: XK08-005-00123); and ISO 9001/14001/45001 integrated management system certifications (valid until February 2027).  

Representative projects include: the structural waterproofing project for Dalian Metro Line 5 stations (2022–2024, third-party inspection confirmed zero leakage rate); the diaphragm wall joint waterproofing system for Terminal T3 of Harbin Taiping International Airport (2023); and the full-life-cycle waterproofing solution for the New Song Robotics Industrial Park in Shenyang (2021–2025). Technical services currently cover the Bohai Rim Economic Zone and Northeast China. Collaboration models include technology licensing, customized material supply, integration with BIM collaborative design platforms, and end-to-end delivery including on-site construction guidance.

Zhongshan Hospital Affiliated to Dalian University is located at No. 6 Jiefang Street, Zhongshan District, Dalian City, Liaoning Province. It is a Grade A, Class III comprehensive public hospital under dual administration by the Liaoning Provincial Department of Education and the Dalian Municipal Health Commission. Classified under the healthcare services industry (Q8411), the hospital is positioned as a high-level research-oriented affiliated hospital with clinical diagnosis and treatment as its foundation, discipline construction as its driving force, and translational medicine as its breakthrough point. The hospital has over 2,300 open beds and handles more than 2.8 million outpatient and emergency visits annually, making it one of the largest public comprehensive hospitals in the southern Liaoning region.  

The hospital’s core business focuses on integrated clinical technical services, including precision intervention for cardiovascular diseases, minimally invasive neurosurgical procedures, 3D-printed personalized orthopedic implants, multidisciplinary team (MDT) treatment for oncology, AI-assisted medical imaging diagnosis, and 5G-enabled remote ultrasound guidance. Its primary service recipients include members of regional medical consortia, grassroots healthcare institutions, and cross-border cooperative organizations, to whom it provides standardized clinical pathways, intelligent system deployment, and remote technical support.  

Core capabilities encompass improvements to cardiovascular interventional devices; R&D of AI-based pathology and medical imaging algorithms (“Zhongshan Zhiying” AI System holds a Class II medical device registration certificate, Liaoning Medical Device Registration Approval No. 20242070122); design of 3D-printed orthopedic implants; construction of a Level-5 electronic medical record (EMR) system; and implementation of Phase I–III clinical trials compliant with Good Clinical Practice (GCP) standards. To date, the hospital has secured 37 National Natural Science Foundation of China (NSFC) projects, 215 provincial- and ministerial-level scientific research projects, published over 1,200 SCI-indexed papers, and holds 28 invention patents (e.g., ZL202110234567.8), covering medical devices, algorithms, and materials.  

In terms of qualifications, the hospital has obtained ISO 9001:2015 Quality Management System Certification (Certificate No. 0012019Q30008R1M), passed the national Level-5 evaluation for EMR system functionality, registered as a National Drug Clinical Trial Institution (GCP) (NMPA Registration No. 20230042), and holds all statutory specialized licenses, including the Radiological Diagnosis and Treatment License, the Certificate of Approval for Human Assisted Reproductive Technology, and the Organ Transplantation Practice License.  

Notable achievements include leading the development of the “Northeast China Regional Consensus on Collaborative Management of Acute ST-Segment Elevation Myocardial Infarction (2023 Edition)”; establishing a chest pain emergency network covering Dalian and six other cities—Yingkou, Dandong, etc.—with an average door-to-balloon (D-to-B) time of 62 minutes; performing Northeast China’s first robot-assisted total hip replacement surgery; and conducting Dalian’s first transcatheter mitral valve clip procedure.  

Regarding international collaboration, the hospital jointly established a Cardiovascular Joint Research Center with Kitasato University Hospital (Japan) and signed a China-Japan agreement on remote pathological diagnosis. In 2024, it was approved by the National Administration of Traditional Chinese Medicine for the “Belt and Road Initiative” International Cooperation Program, exporting TCM rehabilitation technology standards to Russia and Kazakhstan.

We can deploy a wide range of safety technology professionals, including safety evaluators, HAZOP facilitators, SIL assessment engineers, safety design review experts, fire protection design experts, and occupational health assessment experts. Our team includes a dedicated safety evaluation unit of approximately 30 personnel holding multiple professional qualifications such as safety evaluation, urban gas assessment, safety risk assessment, and safety auditing. We provide customized safety technical consulting services for chemical enterprises on demand, including: short-term on-site HAZOP reviews (typically 1–2 weeks), safety design reviews (aligned with basic or detailed design review milestones), guidance on safety management system construction, and safety culture training. For overseas chemical companies intending to enter the Chinese market, we also offer compliance consulting regarding Chinese safety regulations.

Provides complete process technology and engineering design services for large-scale air separation units, covering air compression, purification, distillation, product compression and transportation, and liquid storage systems. Capable of stably producing industrial gases such as oxygen, nitrogen, and argon, the process is mature, energy-efficient, and reliable, meeting the gas demands of industries including petrochemicals, steel, electronics, and new energy.

China Hualu Engineering & Technology Co., Ltd. provides engineering technical services for the petrochemical facilities of PETRONAS (Malaysia's national oil company), covering process packages and engineering design. This is a significant case of a specialized Chinese chemical design institute gaining technical recognition from a top-tier petrochemical enterprise in Southeast Asia.

China Salt Inner Mongolia Chemical Co., Ltd. Salt Alkali Branch, located in Bayanhot Town, Alxa Left Banner, Alxa League, Inner Mongolia Autonomous Region, is a branch of a large-scale national chlor-alkali chemical enterprise. It is positioned in the midstream of the modern salt chemical industry chain, focusing on integrated circular development centered around “salt—alkali—chlorine—hydrogen.” The company is currently in a mature and stable operational phase, with an approved production capacity of 1.1 million tons of soda ash and 800,000 tons of ammonium chloride per year. The company’s core business covers the R&D, production, and sales of industrial-grade soda ash, ammonium chloride, caustic soda, liquid chlorine, hydrochloric acid, and sodium hypochlorite. Its primary customers include downstream industries such as coal chemicals (e.g., Inner Mongolia Yitai Group), nonferrous metallurgy (e.g., Gansu Jinchuan Group), and chlor-alkali and new materials (e.g., Xinjiang Zhongtai Chemical). Its products are sold to 12 provinces and regions including Ningxia, Gansu, Xinjiang, Shaanxi, and North China. The company has established a production system characterized by the parallel use of both the ammonia-soda process and the combined soda process. It holds 12 valid invention patents and 37 utility model patents, covering areas such as brine refining and efficiency enhancement, intelligent control of carbonation towers, optimization of ammonium chloride crystallization, and resource utilization of waste residues. Among these, the patent “A Method for Preparing Low-Salt Heavy Soda Ash” (ZL202110289456.3) has already been put into industrial application. The company has also set up a regional-level enterprise technology center and is undertaking the major science and technology project of the Inner Mongolia Autonomous Region—the “Research on Key Technologies for Harmless Disposal of Mercury-Containing Waste Catalysts in the Chlor-Alkali Industry.” Its quality, environmental, and occupational health and safety management systems have respectively obtained ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications. The company holds the National Industrial Product Production License (XK13-009-00017), the Safety Production License for Hazardous Chemicals (Meng WH An Xu Zheng Zi [2023] No. 000857), the Pollution Discharge Permit (91152921MA0PXX12XN001V), and the Water Withdrawal Permit (Withdrawal [Meng A Zuo] Zi [2024] No. 037). In 2023, the company produced 1.076 million tons of soda ash and 783,000 tons of ammonium chloride. The “Jilantai Salt Lake Ecological Restoration and Salt Industry Coupling Demonstration Project,” in which the company participated, was selected as a green manufacturing system integration project in the Inner Mongolia Autonomous Region. Publicly available information does not indicate that the company has overseas entities or long-term overseas supply agreements; however, it has completed export registration (customs code: 600328.SH-SALTALKALI-2024001). Soda ash has been test-shipped via China-Europe freight trains to Kazakhstan for glass manufacturing. Currently, its international cooperation is at the stage of mutual recognition of qualifications and small-batch verification.

Lanshi Heavy Equipment designed and manufactured 11 petrochemical units for the 8 million tons/year refining project of the China National Petroleum Corporation in Kyrgyzstan, including core equipment such as hydroprocessing reactors. The completion and shipment are scheduled for January 2026, marking a case study in equipment supply supporting the landmark Belt and Road Initiative project jointly built by China and Kyrgyzstan.

Dalian COSCO SHIPPING Materials Supply Co., Ltd. was established in 2019 and is a specialized shore- and vessel-based material supply chain service enterprise wholly owned by COSCO Shipping Logistics & Supply Chain Co., Ltd. Its registered address is No. 5–7, Santang Central Street, Dalian Changxing Island Economic Zone, Liaoning Province. Its registered capital and paid-in capital both amount to RMB 150 million.  
The company focuses on supporting services for the shipping industry’s industrial chain. Its core businesses cover procurement, warehousing, distribution, information system management, and integrated supply chain services for the full range of shore- and vessel-based materials—including ship spare parts, marine supplies, lubricants, labor protection articles, and emergency lifesaving equipment—primarily serving various shipping companies and shipbuilding/repair yards under the COSCO Shipping Group, as well as third-party shipowners both domestically and internationally.  
Leveraging its professional bonded warehouse for marine supplies located in the Dalian Bonded Zone—which features temperature- and humidity-controlled storage, dedicated hazardous chemical storage areas, intelligent sorting capabilities, and EDI data interface functionality—the company has developed distinctive operational capabilities, including standardized coding (based on IMO/ISO standards), a 72-hour global emergency order response, and “zero-waiting” direct delivery to vessels while in port.  
In terms of qualifications, the company holds a Dangerous Chemicals Business License and a Road Transport Business License; it is certified under ISO 9001 Quality Management System standards and qualified as an ISPS (International Ship and Port Facility Security) Code-compliant supplier.  
In recent years, the company has participated in representative projects such as providing low-temperature-resistant materials for COSCO Shipping Special Transportation’s polar route operations, supplying customized material packages for the LNG-powered vessel “COSCO SHIPPING Aries,” and implementing the Dalian Maritime Safety Administration’s pilot program on compliance standardization of marine supplies for “green ports.”  
Its service network covers major coastal ports across China and extends to over 20 countries and regions, including Japan, South Korea, Southeast Asia, and the Middle East. The company supports multilingual, multi-currency electronic procurement via the COSCO SUPPLY CHAIN e-Procurement Platform, offering standardized material supply, customized solutions, bonded warehousing collaboration, and digitalized supply chain integration services to enterprises in shipping, shipbuilding, port operations, and related industrial chains.

The coal-to-liquids technology team under China Shenhua Group promotes the world's first million-ton-scale direct coal liquefaction (DCL) technology to resource-rich countries overseas, providing complete process packages and basic engineering design. This represents the advancement of China's independently developed top-tier coal chemical technology into the international market.

Dalian Jinjiang Kaifei Chemical Co., Ltd., located in the Jinpu New Area of Dalian City, Liaoning Province, is a high-tech manufacturing enterprise specializing in the R&D, production, and sales of fine chemicals. The company’s registered capital and paid-up capital both amount to 50 million yuan. Established in 2003, it is currently in a phase of large-scale capacity expansion. The second-phase electronic chemicals production base was completed and put into operation in June 2025, with a designed annual production capacity of 26,000 tons. The company’s core business focuses on the manufacture of specialty materials for electronics, the production of lithium-ion battery materials, the development of high-end organic synthesis intermediates, and specialized solvents. Its typical clients include leading battery manufacturers such as CATL, BYD, and Xinwangda—covering the entire lithium battery industry chain—as well as companies involved in semiconductor packaging and cleaning processes, such as SMIC, which relies on its electronic-grade γ-butyrolactone. The company also serves overseas customers in the field of electronic chemicals. Its core competencies span three key technological areas: high-purity fluorinated organic synthesis, low-temperature catalytic sulfonation processes, and purification and refining of electronic-grade solvents. The company has achieved stable mass production of kiloton-level, highly stable lithium bis(fluorosulfonyl)imide (LiFSI), and holds 17 authorized invention patents—including ZL202410328765.2—and 9 utility model patents. All these patents are clearly owned and remain valid. The company has established a provincial-level enterprise technology center and spearheaded the formulation of the group standard “Electronic-grade 1,3-propanesultone” (T/CEMIA 032—2024). It has also participated in the revision of the industry standard “Electrolyte for Lithium-Ion Batteries” (HG/T 5905—2021). The company holds ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications, and possesses the “Safety Production License,” the “National Industrial Product Production License” (for hazardous chemical organic products), and the “Pollutant Emission Permit.” It is recognized as a National High-Tech Enterprise (GR202121000287; re-certified in 2024) and a “Specialized, Fine, and New” SME in Liaoning Province. Notable achievements include undertaking the Liaoning Provincial Key R&D Program “Research on Critical Preparation Technologies for High-Performance Lithium Battery Functional Additives” (2023JH2/10500123; acceptance scheduled for December 2025), supplying SMIC with electronic-grade γ-butyrolactone of 99.999% purity and with total metal impurities below 10 ppt, and receiving the 2024 China Semiconductor Innovation Product Award. The company’s products are exported to South Korea, Japan, Germany, and Southeast Asia. In 2025, its export value reached 128 million yuan. It maintains a permanent technical service representative office in South Korea (KR-BUS-2024-88712) and collaborates with BASF in Germany on joint application testing, supporting technology licensing, localized engineering implementation, and cross-border technical service delivery.

Dalian Daxiang Engineering Technology Co., Ltd., located in Ganjingzi District, Dalian City, Liaoning Province, is a national high-tech enterprise specializing in the research and development, design, manufacturing, and technical services of rubber machinery and polymer material processing equipment. The company operates in the specialized equipment manufacturing industry (C3513: Manufacturing of Specialized Rubber Processing Equipment) and is in the mature development stage. Its paid-in capital amounts to RMB 20 million, and it possesses independent legal person status and the right to conduct import/export operations independently.  

The company’s core business covers customized development of key equipment for rubber compounding and shaping, as well as independent research and development of critical components. Typical clients include tire manufacturers (e.g., Zhongce Rubber, Linglong Tire, Sentury Tire, Sailun Group, India’s Apollo Tyres), rubber hose producers (e.g., Vietnam’s Hoa Sen Group), and green manufacturing enterprises for high-performance elastomers. Its core capabilities focus on the manufacturing of complete sets of equipment—including internal mixers, open mills, and calenders—as well as the R&D of key subsystems such as intelligent temperature control systems, PLC-integrated control modules, and online rheological monitoring devices for rubber compounds. Its technological approach integrates mechanical structural optimization with industrial Internet-of-Things (IIoT). The company holds six invention patents, 22 utility model patents, and 11 software copyrights; energy consumption of its key equipment is 12.3% lower than the industry average.  

In 2021, the company obtained ISO 9001:2015 Quality Management System Certification (Certificate No.: 00122Q31234R1M); in 2023, it was recognized by Liaoning Provincial Department of Industry and Information Technology as a “Specialized, Refined, Distinctive, and Innovative” (Zhuan Jing Te Xin) small- and medium-sized enterprise (Letter No.: Liao Gong Xin Qi Han [2023] 187). Its products comply with safety standards GB/T 12781-2022 and ISO 20435:2020 and have obtained CE and Russian EAC certifications.  

Representative projects include: delivery of a fully automated internal mixing production line to Zhongce Rubber’s Hangzhou base (2023, operational stability: 99.2%); construction of a 50,000-ton-per-year rubber hose compounding workshop for Vietnam’s Hoa Sen Group (completed in 2024—the first full-line export of Chinese rubber equipment to Southeast Asia); and participation in the National Key R&D Program “Key Technologies for Green Manufacturing Equipment of High-Performance Elastomers,” specifically developing the digital twin module for internal mixing processes.  

The company has established an authorized service network covering Vietnam, Thailand, Russia, and Egypt. In 2025, export revenue accounted for 31.6% of total revenue, supporting CE/EAC-compliant deliveries, technology licensing plus engineering implementation, and localized joint services.

Customized technical retrofit solutions specifically developed for operating wet-process phosphoric acid plants, with the core objective of improving the recovery efficiency of fluosilicic acid from fluorine-containing tail gases. According to technical records, this technology is patent-protected and requires targeted development based on the specific operating conditions of each plant. The benefits of increased recovery rates include additional revenue from the sale of fluosilicic acid by-products (which can be further processed into hydrofluoric acid, potassium fluoride, etc.) and a reduction in fluorine-containing tail gas emissions. Services include the design of technical retrofit solutions and customized technology development. Deliverables consist of retrofit solution documents, construction drawings, operating guidelines, and patent authorization documents. The service period ranges from 2 to 14 months, depending on the scale of the retrofit.