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Zhuhai Shengquan High-Tech Materials Co., Ltd. is a national high-tech enterprise specializing in the research, development, production, and sales of high-performance silicone functional materials, positioned as a critical materials supplier for high-end manufacturing sectors including electronics, new energy, and optical communications. The company’s core businesses encompass electronic-grade silicone encapsulants, LED optical potting compounds, thermal interface materials (TIM) for new-energy batteries, and low-dielectric-loss silicone gels for 5G communication devices. Its products are widely applied in semiconductor packaging, smart terminals, power battery modules for new-energy vehicles, and optical communication device manufacturing. Relying on the Guangdong Provincial Engineering Technology Research Center for Silicone Functional Materials, the company has accumulated core technologies in molecular structure design, filler surface modification, and halogen-free flame-retardant synergistic systems, having been granted seven invention patents and twelve utility model patents. Some of its products have achieved domestic substitution, serving critical applications such as optical encapsulation for automotive LiDAR and potting for BMS protection boards. The company has obtained national high-tech enterprise certification (GR20234400XXXX) and ISO 9001:2015 quality management system certification (issued by SGS, valid until August 2026), operates an in-house pilot-production line and a Class 10,000 cleanroom, and achieves over 90% domestic sourcing of key raw materials. Verified through publicly disclosed tender information, the company has provided customized silicone solutions to Zhuhai Gree Electric Wire & Cable Co., Ltd., Zhongshan United Optoelectronics Co., Ltd., Huizhou Eve Energy Co., Ltd., and a leading new-energy vehicle manufacturer. Notably, its thermal-conductive structural adhesive project for battery packs commenced mass supply in Q3 2024, with each batch delivery exceeding 20 tons. Currently, the company’s business spans Guangdong, Jiangsu, Zhejiang, and Sichuan provinces, focusing on collaborative areas including material customization, joint technological development, and bulk supply.

COSCO Jotun Marine Coatings (Qingdao) Co., Ltd. is a Sino-foreign joint venture established in Qingdao in 2006 by COSCO Shipping Group and Norway’s Jotun Group, and serves as one of China’s key production bases for marine and protective coatings. The company specializes in the research, development, manufacturing, and sales of marine coatings, corrosion-protection coatings for offshore engineering, and industrial protective coatings. Its product portfolio covers comprehensive vessel-coating solutions, including anti-rust primers, hull antifouling paints (e.g., low-surface-energy technology products such as Intersleek and SeaQuantum X300), ballast tank protection coatings, deck and compartment coatings, etc., widely applied in newbuilding, ship repair and maintenance, and offshore platform facilities. Leveraging Jotun’s global R&D network and its localized technical team, the company continuously introduces environmentally friendly products—including solvent-free epoxy and water-based modified epoxy systems—and actively participates in product development and testing aligned with international and domestic standards such as ISO 12944, IMO PSPC, and China Classification Society (CCS) requirements. Its marine coatings have received certifications from major global classification societies, including CCS, DNV, LR, ABS, and BV; certain products are listed in the Recommended Catalogue of China Shipbuilding Quality Standards. The factory holds ISO 9001, ISO 14001, and ISO 45001 management system certifications, as well as Level-3 national occupational safety and health standardization accreditation, and operates a CNAS-accredited laboratory. It has long served leading Chinese shipbuilders—including Jiangnan Shipbuilding, Waigaoqiao Shipbuilding, Guangzhou Shipyard International, and Yangzijiang Shipbuilding—as well as shipping companies such as COSCO Shipping, China Merchants Energy Shipping, and Seaspan International. Its products accompany Chinese-built vessels exported to “Belt and Road Initiative” regions, including Southeast Asia, the Middle East, and South America. The company provides customized coating solutions, technical consultation, on-site services, and whole-life-cycle coating management support to domestic and international shipyards, shipowners, offshore equipment manufacturers, and industrial clients.

China CITIC Titanium Industry Co., Ltd. (formerly known as China CITIC Jinzhou Titanium Industry Co., Ltd.) is a national high-tech enterprise under China CITIC Group Co., Ltd. It is one of only a few domestic enterprises that have mastered the full-process, large-scale chloride-process titanium dioxide production technology and achieved stable mass production, thereby filling the gap in indigenous manufacturing of high-end titanium dioxide in Northeast China. The company focuses on research and development, production, and application services for rutile-grade chloride-process titanium dioxide. Its existing 60,000-ton-per-year chloride-process titanium dioxide production line operates stably; its Phase II capacity expansion project is currently undergoing environmental impact assessment and preliminary construction. Its products are widely used in coatings, plastics, inks, chemical fibers, and high-end industrial sectors. Relying on its provincial-level enterprise technology center and the Liaoning Provincial Engineering Technology Research Center for Chloride-Process Titanium Dioxide, the company holds over 20 invention patents and has led or participated in formulating two national standards—including GB/T 1706–2023 “Titanium Dioxide for Pigments”—as well as multiple industry standards. The company has obtained certifications for the ISO 9001, ISO 14001, and ISO 45001 management systems, and holds a Work Safety Production License, a National Industrial Product Production License, and a Pollutant Discharge Permit. Its products have completed EU REACH registration and passed U.S. FDA indirect food-contact material compliance assessments. Certain product grades have been certified by leading customers such as CNOOC, Nippon Paint, and AkzoNobel, and are supplied in bulk. The company’s business covers more than 20 provinces and municipalities within China and extends to export markets in Southeast Asia, the Middle East, and South America. In 2024, it was selected for Liaoning Province’s “Specialized, Refined, Distinctive, and Innovative” (SRDI) SME list and the national Green Factory Cultivation Database. Targeting upstream and downstream industries in the value chain, the company offers collaborative R&D, customized product supply, application solution support, and cooperation on green and low-carbon transformation initiatives.

Sinopec Zhonghai Ship Fuel Supply Co., Ltd. Liaoning Branch is a key regional branch of Sinopec Zhonghai Ship Fuel Supply Co., Ltd. in Northeast China. Leveraging the joint background of Sinopec Group and China State Shipbuilding Corporation (CSSC), it is one of the earliest specialized enterprises in China engaged in marine fuel oil supply services. The company focuses on the ship fuel supply segment within the maritime transport auxiliary industry, primarily providing procurement, storage, barge transportation, and terminal bunkering services for bonded marine fuel oil (including low-sulfur fuel oil and marine gas oil [MGO]) for internationally navigating vessels, as well as marine fuel oil (National VI standard diesel and marine fuel oil) for domestically navigating vessels. Its service coverage includes core hub ports in Northeast China such as Dalian Port and Yingkou Port, serving major global shipping lines—including COSCO Shipping, Maersk, CMA CGM, and Mediterranean Shipping Company (MSC)—as well as domestic coastal shipowners.  

The enterprise holds the following licenses and certifications: the Hazardous Chemicals Business License, the Refined Oil Wholesale Business Approval Certificate, the Port Operation License, and the Bonded Oil Business License issued by the Ministry of Commerce. It has also obtained certification under the three major management system standards—ISO 9001, ISO 14001, and ISO 45001. As a collaborative drafting entity of the Dalian Pilot Free Trade Zone’s “Local Standard for Bonded Bunkering of Internationally Navigating Vessels” (DB2102/T 0042–2022) and among the first batch of enterprises approved by Dalian authorities to pilot cross-customs-district direct supply of bonded oil, its annual average bonded bunkering volume at Dalian Port exceeds 350,000 tons, accounting for approximately 28% of the local port’s total bonded oil supply.  

The company employs an intelligent scheduling system and a ship-shore data integration platform to enable AIS positioning, electronic fencing, real-time flow monitoring, and automated customs/maritime data reporting, thereby supporting end-to-end digitalized bunkering control. Areas of cooperation include cross-customs-district direct supply of bonded oil, guaranteed fuel supply for domestic trade vessels, coordinated bunkering operations, logistics support services, and joint development of industry standards. It offers ports, shipping lines, freight forwarders, and energy trading enterprises stable, compliant, and efficient one-stop ship fuel supply chain services.

Sinopec Catalyst Dalian Co., Ltd. is a core production base established by Sinopec Catalyst Co., Ltd. in Northeast China, a national high-tech enterprise and a specialized, refined, distinctive, and innovative SME in Liaoning Province. The company focuses on the research, development, production, and sales of catalysts for petroleum refining, environmental protection, and chemical processes. Its main business covers fluid catalytic cracking (FCC), hydrotreating, desulfurization and denitrification, VOCs control, coal chemical industry, and new energy-related catalytic materials. Its products primarily serve refining and chemical enterprises within the Sinopec Group and are also supplied to PetroChina, CNOOC, local refineries, and certain overseas customers. Leveraging a complete catalyst manufacturing process chain, the company possesses capabilities in zeolite synthesis, active component loading, shaping and drying, calcination activation, and full-process quality control. It has established the Liaoning Provincial Engineering Technology Research Center for Petroleum Refining Catalysts and has participated in formulating three national standards and multiple industry standards. The company has obtained certifications for ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System, and holds a Safety Production License for Hazardous Chemicals and a Pollutant Discharge Permit. As of 2024, it holds 27 valid invention patents and 43 utility model patents; among them, core patents such as “A Highly Stable Rare-Earth Y-Type Zeolite and Preparation Method Thereof” have been industrialized. FCC catalysts operate stably at installations of Sinopec Dalian Petrochemical and Sinopec Jinzhou Petrochemical, with over 200 tons of imported catalysts replaced annually per installation. In 2023, the company undertook the Sinopec Group’s special project “Key Technology Development of Low-Carbon Refining Catalytic Materials,” and its low-temperature SCR denitrification catalyst has been successfully applied in a flue gas treatment project at a large thermal power plant in Liaoning Province. Some products are exported uniformly by Sinopec Catalyst Co., Ltd. to refineries in Southeast Asia and the Middle East; the company offers customized R&D, bulk supply, technical collaboration, and localization substitution services to refining and chemical enterprises, environmental engineering companies, energy groups, and scientific research institutes.

Zhongsha (Tianjin) Petrochemical Co., Ltd. is a large-scale Sino-foreign joint venture petrochemical enterprise jointly established in 2009 by Sinopec and Saudi Aramco. It serves as a backbone producer in China’s olefin industry chain and represents a landmark achievement of the strategic energy and chemical cooperation between China and Saudi Arabia. The company focuses on research, development, production, and sales of ethylene and its high-value-added downstream derivatives. Its primary products include ethylene, styrene, high-density polyethylene (HDPE), low-density polyethylene (LDPE), and ethylene glycol, which are widely applied in synthetic resins, synthetic rubber, surfactants, and advanced chemical materials—deeply supporting the demands of advanced manufacturing and new-materials industries in the Beijing-Tianjin-Hebei region. Leveraging its independently integrated CBL ethylene cracking technology and continuous technological upgrading capabilities, the company achieves an annual total ethylene production capacity of 2.3 million tons (one of the largest single-site capacities in China), with over 90% localization rate of key equipment and more than 20 authorized invention patents covering areas such as cracking depth control, quench optimization, and green separation. The company has obtained certifications for ISO 9001, ISO 14001, ISO 45001, and API Q1 management systems; holds licenses for safe production of hazardous chemicals, pollutant discharge, and energy management systems; and has been consecutively recognized as a Sinopec Green Enterprise (2022–2024). Its HDPE products have passed EU REACH certification, and its LDPE has been designated an “Excellent Product” by the industry. The company has led or participated in revising national standards, including “Minimum Energy Efficiency Requirements and Energy Efficiency Grades for Ethylene Plants.” Located in the Tianjin Nan’gang Industrial Zone, the company strengthens collaborative supply with Sinopec’s refining and petrochemical business units and downstream enterprises such as Wanhua Chemical and Kingfa Technology, focusing on ensuring stable domestic supply of high-end chemical raw materials. It offers multi-dimensional cooperation to upstream and downstream industrial chain partners—including high-quality ethylene-based raw materials, technical collaboration, joint standard development, and green, low-carbon solutions.

Zhongke Energy Materials Technology (Dalian) Co., Ltd. is a technology-based small- and medium-sized enterprise specializing in research, development, and application of energy materials technologies. Grounded in the interdisciplinary areas of new materials, new energy, and energy storage technologies, the company is dedicated to the R&D of electronic specialty materials, sales of battery components, provision of energy storage technical services, and promotion of new-energy prime movers. Its core business covers R&D of new materials, integration of intelligent control systems, software development, and technology and goods import/export. Service scenarios focus on supporting auxiliary systems for novel energy storage systems, collaborative upgrading across the battery industry chain, and enabling intelligent energy solutions. Leveraging its proprietary technological expertise, the company consistently engages in innovative practices in electronic specialty materials and battery component R&D, as well as energy storage system technical services, and possesses capabilities in co-development of hardware and software and system integration. The company operates lawfully and in compliance with regulations; its registration status is active, and its credit standing is sound. Primarily serving the domestic market, the company provides R&D support, customized product supply, and technology import/export services to industries related to energy, electric power, and intelligent manufacturing. It welcomes pragmatic collaboration and joint innovation in fields including new materials application development, coordinated energy storage technology advancement, battery component supply, intelligent control system integration, and cross-border technical cooperation.

Zhongke Catalysis New Technologies (Dalian) Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, and technical services of industrial catalytic materials. The company positions itself as a provider of high-efficiency catalyst solutions for the petrochemical, coal chemical, fine chemical, and environmental remediation sectors. Its core business encompasses customized development, pilot-scale verification, and industrial-scale supply of noble-metal-based and transition-metal composite catalysts. Representative products include the ZK-201 series hydrodesulfurization catalysts, the ZK-305 low-temperature CO oxidation catalyst, and the ZK-802 VOCs catalytic combustion catalyst. These products have been successfully deployed in over ten industrial applications, including the pilot plant of Sinopec Dalian Petrochemical Research Institute, the Fischer–Tropsch synthesis tail-gas treatment project of Yitai Coal-to-Oil in Inner Mongolia, and the chlorine-containing waste-gas purification project of a pharmaceutical intermediate manufacturer in Zhejiang Province. Leveraging the Provincial Engineering Technology Research Center for Catalytic New Materials and an end-to-end pilot-scale platform, the company possesses integrated capabilities in catalytic material synthesis, shaping, characterization, and evaluation, and maintains a stable annual production capacity of 300 tons of catalysts. With deep-rooted technological expertise, the company has filed 37 invention patent applications, of which 21 have been granted; its core patents cover key structure–function regulation technologies such as cerium–zirconium composite oxide preparation and titanium–silicon molecular sieve loading processes. The company also participated in formulating the industry standard “HG/T 5930—2021 Technical Specifications for Supported Palladium Catalysts for Industrial Use.” The company holds the “Work Safety Permit for Hazardous Chemicals Production” (Liaoning WH Anxu Zheng Zi [2023] No. 02-0087), and has obtained ISO 9001 Quality Management System and ISO 14001 Environmental Management System certifications. It has maintained an A-level tax credit rating for three consecutive years and has been listed among Liaoning Province’s “Specialized, Refined, Distinctive, and Innovative” small- and medium-sized enterprises. Its business spans 12 provinces, including Liaoning, Shandong, Shaanxi, and Inner Mongolia, primarily serving large- and medium-sized energy and chemical enterprises. It welcomes pragmatic collaboration in areas such as technological R&D partnerships, customized catalyst development, pilot-scale verification support, and industrial application promotion.

Dalian Ju'an Energy Co., Ltd. is a joint venture established by Sinochem Energy Co., Ltd. and TotalEnergies in Northeast China, positioned as an integrated energy service operator focusing on the Liaoning Province and surrounding regional markets. The company primarily engages in the wholesale, retail, storage, and distribution of refined petroleum products—including gasoline, diesel, lubricants, and vehicle urea—as well as petrochemical products. Leveraging Sinochem Energy’s integrated refining–storage–distribution network and TotalEnergies’ “Station of the Future” concept, the company advances the “Gas Station +” business model upgrade. It currently operates over 100 self-operated and franchised energy stations in Liaoning Province, with select sites integrating photovoltaic power generation, smart charging, non-fuel convenience stores (“Zhonghua You Tu” brand), and aftermarket automotive services. The company holds a Hazardous Chemicals Operation Permit (Liaoning Hazardous Chemicals Operation Permit No. [2021]0008, valid until March 2026), authorizing operations involving methanol gasoline, ethanol gasoline for vehicles, fuel oil, and biodiesel (B5) blended fuels. Its energy station network has been integrated into Sinochem Energy’s unified digital operations platform, piloting intelligent capabilities such as AI-powered video recognition, contactless payment, and precision member marketing. As a participant in Liaoning Province’s “14th Five-Year Plan” initiative to optimize the refined petroleum product distribution system, the company continuously promotes National VI B standard gasoline and diesel, while collaborating on preliminary research and site selection for hydrogen refueling infrastructure. Areas of cooperation include investment, construction, operation, and management of energy stations; supply of low-carbon energy products; integration of intelligent energy systems; coordination across non-fuel supply chains; and co-development of integrated energy service scenarios. The company provides customized solutions targeting local governments, transportation and logistics enterprises, new-energy vehicle manufacturers, commercial real estate developers, and energy infrastructure investors.

CNOOC Energy Technology & Services Limited (Stock Code: 601808.SH) is a state-controlled listed company under the China National Offshore Oil Corporation (CNOOC) Group Co., Ltd. The Company positions itself as a full-lifecycle service provider for the energy industry, focusing on three major business segments: offshore oil and gas development services; low-carbon environmental protection and digitalization; and new energy and new materials. Its core businesses encompass oilfield technical services, equipment manufacturing, LNG terminal construction and operations, FPSO operation and management, offshore wind power engineering services, energy-saving and carbon-reduction technology integration, intelligent oilfield solutions, and research, development, and production of chemical new materials. Its service scope covers critical areas including deepwater drilling and production, floating production, cold energy utilization, digital and intelligent oilfield management, offshore wind power operation and maintenance, and CO₂ capture, utilization, and storage (CCUS). Relying on its nationally accredited enterprise technology center, CNAS-accredited laboratories, provincial- and ministerial-level engineering technology research centers, and postdoctoral scientific research workstation, the Company has secured over 2,700 authorized patents to date, approximately 45% of which are invention patents. It has established technological barriers in fields such as intelligent control of deepwater equipment, life-extension retrofits of FPSOs, cascaded utilization of LNG cold energy, integrated installation processes for offshore wind power, and CCUS. The Company has obtained certifications for ISO 9001, 14001, 45001, and 50001 management systems; holds A1/A2-grade pressure vessel design and manufacturing licenses; possesses Class I professional contracting qualification for offshore petroleum engineering; holds special equipment inspection and testing approval certificates; holds civilian nuclear safety equipment manufacturing licenses; and maintains national confidentiality qualifications. It also complies with API and IMO international standards. Representative projects include domestication of supporting equipment for the “CNOOC 981” drilling rig; comprehensive utilization of cold energy at the Zhuhai Jinhai LNG terminal; full-lifecycle digital and intelligent management of the Kenli 6-1 oilfield; EPC services for the Albert Lake FPSO project in Uganda; and construction of China’s first intelligent offshore wind power O&M platform. The Company has led the formulation of 12 industry standards. Its operations span all China’s offshore waters and extend to over ten countries and regions, including Southeast Asia, the Middle East, and Africa. It provides multi-dimensional cooperation to energy enterprises, local governments, and international clients—including R&D, engineering EPC, equipment development, digital platform construction, green and low-carbon solutions, and Belt and Road energy cooperation.