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Eternal Chemical(Tianjin)Co.,Ltd. is a wholly owned subsidiary established by Taiwan-based Eternal Materials Industry Co., Ltd. (Stock Code: 1326) in mainland China, specializing in fine chemicals and electronic chemicals, with a strategic focus on research & development, production, and services for high-end electronic functional materials. The company’s core businesses include epoxy resins, brominated epoxy resins, halogen-free flame retardants, key additives for semiconductor packaging encapsulation molding compounds (EMCs), and specialty resins for printed circuit boards (PCBs). Its products are widely applied in cutting-edge fields such as 5G communication equipment, high-performance servers, automotive electronics, AI chip packaging, and electronic control systems for new-energy vehicles. Leveraging core technologies—including precise molecular structure design, impurity control during reaction processes, and enhanced high-temperature stability—the company possesses mass-production capacity of over 10,000 metric tons annually for epoxy resin derivatives; certain high-purity brominated epoxy resins have already passed certification by multiple leading international IC substrate manufacturers and entered mass supply. The company has obtained certifications including IATF 16949, ISO 9001, ISO 14001, ISO 45001, and IECQ QC 080000, and holds compliance credentials such as China RoHS, REACH, and UL Yellow Card. It has participated in revising national standards including “Epoxy Molding Compounds for Electronic Packaging” (GB/T 39711-2020) and holds 12 invention patents. Its customers cover major copper-clad laminate (CCL) and packaging manufacturers in the Yangtze River Delta, Pearl River Delta, and Beijing-Tianjin-Hebei regions. Its primary market is mainland China, while some products are exported to Japan, South Korea, Southeast Asia, and Europe via its parent company’s distribution channels. Collaboration opportunities exist in areas including materials R&D, supply-chain coordination, joint technical problem-solving, and customized solutions.

Changchun Zongxu Huayou Energy Technology Co., Ltd. is a small- to medium-sized technology enterprise based in Changchun and focused on new energy application services. Established in December 2022, the company positions itself as a full-lifecycle technical service provider for industrial and commercial distributed photovoltaic (PV) projects. Its core businesses include new energy technology research and development, energy storage system integration, distributed PV project development and operation & maintenance (O&M), intelligent microgrid design and construction, energy-saving technology promotion services, power electronics equipment sales, and contract energy management. The company primarily serves local industrial and commercial clients—especially manufacturers and automotive component suppliers—in meeting their green energy replacement needs utilizing rooftop resources. Leveraging capabilities in electrical system design, equipment selection and integration, and engineering implementation, the company offers end-to-end services covering preliminary consultation, customized solution design, EPC delivery, and subsequent intelligent O&M. A representative project successfully commissioned is the rooftop distributed PV project for an automotive component manufacturing enterprise, signed in June 2024 and operational since November 2024 (installed capacity: 1.26 MW). This project employs Jinko Solar’s N-type TOPCon modules and Huawei’s smart string inverters, and has passed grid connection acceptance by State Grid Changchun Power Supply Company (Document No.: Changdian Yingyan [2024] 187), demonstrating proven, verifiable project delivery capability. The company does not hold a Power Business License or a License for Installation (Maintenance/Testing) of Electric Power Facilities, nor has it obtained management system certifications such as ISO 9001 or industrial security certifications such as IEC 62443; its technical solutions and equipment supply chain are built upon mainstream market brands. Currently, its business coverage centers on the central-southern region of Jilin Province, with Changchun City at its core. Cooperative models include EPC general contracting, system integration supply, O&M outsourcing, and contract energy management, open to industrial enterprises, park operators, and energy service partners seeking distributed PV development opportunities.

Changchun Sinobiom Biological Materials Co.,Ltd. is a national high-tech enterprise specializing in the research, development, production, and sales of biodegradable medical polymer materials. Positioned at the forefront of biomedical materials, the company is dedicated to providing clinicians with safe, controllable, and functionally matched absorbable solutions. Its core business encompasses the synthesis, modification, and end-application development of bioabsorbable materials—including polylactic acid (PLA), polycaprolactone (PCL), polyglycolic acid (PGA), and their copolymers—whose products are widely applied in orthopedics, neurosurgery, oral and maxillofacial surgery, tissue engineering scaffolds, and drug sustained-release carriers. Leveraging an independent R&D laboratory and a GMP-compliant pilot-scale manufacturing facility, the company possesses full-chain technical capabilities spanning material design, process optimization, and performance validation. It holds 12 valid invention patents and 8 utility model patents; it led the drafting of the standard “DB22/T 3621—2024 Technical Requirements for Degradable Medical Polylactic Acid Particles” and participated in formulating the industry standard “YY/T 1871—2023.” The company holds the “Medical Device Production License” (Jilin Food and Drug Administration Medical Device Production Permit No. 20220067), and its Class II medical device products have completed filing with the Jilin Provincial Medical Products Administration. Its quality management system complies with YY/T 0287—2017 (ISO 13485:2016). The company has initiated clinical collaborations and animal experimental studies with institutions including the First Hospital of Jilin University and the First Affiliated Hospital of China Medical University. Its core materials serve over 20 Grade-III hospitals across Northeast, North, and East China, as well as 12 provincial-level medical device testing and inspection institutions. Currently, the company offers multidimensional collaboration opportunities—including material customization, joint development, clinical translation support, and regional product supply—to healthcare institutions, scientific research institutes, medical device manufacturers, and channel partners.

Zhangjiajie Jiaotou Energy Development and Operation Co., Ltd. is a wholly-owned subsidiary of Zhangjiajie Traffic Construction Investment Group Co., Ltd., positioned as an integrated energy service provider for the transportation sector in Zhangjiajie City, focusing on energy services supporting transportation infrastructure and regional green, low-carbon transformation. The company’s core business includes licensed operations such as refined oil retail (excluding hazardous chemicals), gas operation, power supply, and road freight transport (excluding hazardous goods), as well as general business activities including sales of new-energy vehicle battery-swapping facilities, operation of electric vehicle charging infrastructure, construction of centralized fast-charging stations, solar and wind power generation technical services, energy storage technical services, contract energy management, energy conservation management services, sales of charging piles and motor vehicle chargers, and research and development of carbon emission reduction and carbon capture technologies. Leveraging the resource and policy advantages of the Transportation Investment Group, the company has established a public charging network covering Zhangjiajie City’s two districts and two counties, operating a total of 32 charging stations and over 480 charging piles, serving key transportation hubs such as Zhangjiajie West Railway Station, Hehua International Airport, and the Zhangsang Expressway Service Area; it also constructed the South Plaza Charging Demonstration Station at the high-speed railway station (selected by the Hunan Provincial Department of Transport as a “Model Case of Digitalization and Green Transformation Synergy for Transportation Infrastructure”). In 2023, the company launched construction of its first batch of integrated “photovoltaic-storage-charging-discharging” demonstration stations, integrating photovoltaic power generation, energy storage regulation, intelligent charging, and Vehicle-to-Grid (V2G) technology. The company holds the “Gas Operation License,” “Refined Oil Retail Operation Approval Certificate,” “Power Supply Business License,” and “Road Transport Operation License”; it has obtained ISO 9001 and ISO 14001 system certifications and has been included in the Hunan Provincial Development and Reform Commission’s Key Project Database for New-Type Energy Storage and Charging Infrastructure. Currently, the company is open to cooperation in areas including energy upgrades for transportation facilities, co-construction of integrated transportation-energy scenarios, joint R&D of green, low-carbon technologies, investment and operation of charging and battery-swapping facilities, and regional integrated energy services.

Zhangjiagang Dongfang High Tech Polyurethane Co.,Ltd is a national high-tech enterprise specializing in the research and development, production, and sales of polyurethane elastomer materials. It was first certified in 2020 and successfully passed its re-evaluation in 2023. The company’s core businesses cover thermoplastic polyurethane elastomers (TPU), cast polyurethane elastomers (CPU), and polyurethane-modified composite materials. Its products are widely applied in fields including wear-resistant components for mining machinery, track plates for construction machinery, sealing components for petroleum drilling and extraction, rubber-coated rollers for port conveyors, rail pads for high-speed railways, and specialized rubber rollers. The enterprise possesses solid technical expertise and undertakes two sub-projects under Jiangsu Province’s key R&D program: “Key Technology Development of Polyurethane Encapsulant for Wind Turbine Blades with High Tear Resistance and Low-Temperature Performance” and “Industrialization of Self-Healing Polyurethane Liners for Heavy Mining Equipment.” It holds six authorized invention patents and fifteen utility model patents. Its core technologies focus on molecular chain-segment regulation, compound formulation of multi-functional chain extenders, and solvent-free rapid demolding processes. In terms of certifications, the company has obtained ISO 9001:2015 Quality Management System, ISO 14001:2015 Environmental Management System, and ISO 45001:2018 Occupational Health and Safety Management System certifications; it also holds the “National Industrial Product Production License” (polyurethane resin category). Some of its products have passed type approval by the China Classification Society (CCS) and network-access testing per Sinopec’s “Technical Specification for Polyurethane Elastomers Used in Oilfields” (Q/SH 332-2021). Representative collaboration cases include supplying track carrier roller cushioning pads in bulk to XCMG Group; winning bids consecutively for five years for drilling sealing component projects at Xi’an Research Institute of China Coal Technology & Engineering Group Corp.; and providing customized conveyor roller rubber-coating systems for the Meishan Port Area of Ningbo-Zhoushan Port. Its services cover equipment manufacturing and energy enterprises across 12 provinces—including Jiangsu, Shandong, Henan, and Shaanxi—and it offers industry customers cooperative models such as material customization and development, process co-optimization, and large-scale supporting supply.

Zhanxin Resins (China) Co., Ltd. is a wholly owned subsidiary established in China by AkzoNobel N.V., a globally leading paint and coatings company, dedicated specifically to the coatings and resins business segment. The company focuses on the research & development, manufacturing, and application services of high-performance synthetic resins. Its core product portfolio includes acrylic resins, polyester resins, epoxy resins, amino resins, and other liquid and powder coating resins, widely applied across industrial protective coatings, automotive OEM coatings, coil coatings, appliance housings, premium wood furniture finishes, and architectural coatings. Additionally, the company continuously delivers specialized resin solutions—characterized by high-temperature resistance, superior adhesion, and low VOC emissions—for emerging applications such as battery enclosures and lightweight aluminum components for new-energy vehicles. Leveraging its Changshu production base, the company possesses comprehensive pilot-scale and full-scale production capabilities covering monomer polymerization, resin synthesis, and application testing, and actively participates in the localization adaptation and collaborative customer development of AkzoNobel’s global resin technology platforms—including the Resicoat® powder coating resins and the AquaECO® waterborne resin series. The company holds the “Record-filing Certificate for Foreign Trade Operator” and the “Customs Record-filing Receipt for Importers and Exporters of Goods,” and has obtained certifications for ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System; certain production lines comply with EU REACH regulations and relevant U.S. FDA requirements. Its customer base includes numerous leading domestic automobile manufacturers, metal processing enterprises, and custom home furnishing brands. Currently, the company concentrates its business operations in mainland China, with technical support and application services jointly provided by the AkzoNobel Asia-Pacific Technology Center (Shanghai). It offers diversified collaboration models—including resin selection support, customized development, joint testing, and technical training—to upstream and downstream enterprises across the industry value chain.

Allnex Resins (Suzhou) Co., Ltd. is a wholly foreign-owned enterprise under the Allnex Group and serves as one of the Group’s core powder and industrial coatings manufacturing bases in China. The company specializes in the research, development, production, and sale of high-performance industrial coatings, powder coatings, and liquid resins. Its products are widely applied across industries including automotive, construction machinery, home appliances, building materials, rail transit, and new-energy equipment. The company has provided battery-pack protective coating solutions for leading Chinese new-energy vehicle manufacturers; supplied polyester-based powder coatings with low VOC emissions and excellent weather resistance for interior components of high-speed train carriages; and delivered specialized coating systems with salt-fog resistance and UV resistance for photovoltaic frame manufacturers. Leveraging AkzoNobel’s global technology platform, the company operates a modern production base in Suzhou compliant with ISO 9001, ISO 14001, ISO 45001, and IATF 16949 standards, possessing full industrial chain capabilities spanning resin synthesis, colorant paste preparation, and finished coating formulation. Its powder coating production line has obtained environmental certification from the China Quality Certification Center (CQC) and complies with international regulatory requirements including EU REACH, RoHS, and U.S. FDA standards. The company holds dozens of Chinese invention patents and utility model patents, covering technical domains such as low-temperature-curing resin design, ultrafine powder flow-leveling control, and chromium-free passivation pretreatment synergy. Some of its achievements have contributed to the drafting of national standards, including GB/T 38570-2020 “Polyester Resins for Powder Coatings.” Its products have received the “Green Coatings” certification from the China Coatings Industry Association and have been selected for Jiangsu Province’s Specialized, Refined, Distinctive, and Innovative Small and Medium Enterprise Cultivation Database (2024 edition). The company serves major manufacturing clusters nationwide and exports customized resin and coating solutions to Southeast Asia, the Middle East, and South America via AkzoNobel’s global distribution network. It offers diversified collaboration models to key industry customers, including joint R&D, process adaptation, localized supply, and compliance-related technical support.

Allnex Resins (Changshu) Co., Ltd. is a wholly owned subsidiary of the Allnex Group, specializing in the research, development, manufacturing, and sales of high-performance industrial coatings, powder coatings, and liquid resins. It operates within the fields of chemical new materials and high-end functional coating materials. The company primarily serves customers in the automotive components, home appliances, construction materials, furniture, and general industrial sectors, offering environmentally friendly coating solutions such as low-temperature-curing powder coatings, high-flow polyester resins, and amine-free catalytic systems. Its technological achievements are reflected in multiple Chinese authorized invention patents (e.g., CN114524772A, CN113817252A). Leveraging its Changshu base—the AkzoNobel Asia-Pacific region’s key powder coating production facility—the company possesses automated, large-scale production capabilities; following the completion of its Phase II expansion in 2022, its production capacity increased by approximately 30%. The company has obtained certifications for the three major management systems: ISO 9001, ISO 14001, and ISO 45001. Its products comply with EU REACH regulations and the RoHS Directive and have received multiple authoritative certifications, including UL (USA), GS (Germany), and China’s Environmental Label (“Ten-Ring”). Typical applications encompass protective coatings for new-energy-vehicle battery packs, weather-resistant coatings for smart-home-appliance metal casings, and powder coatings for green-building aluminum profiles. Its customer base includes renowned domestic and international enterprises such as Bosch, Hisense, Midea, and Minth Group. While its business focuses primarily on the mainland China market, it also exports customized resins and powder products to Southeast Asia, the Middle East, and Latin America via the Group’s global supply chain. As a Jiangsu Province Green Factory and an enterprise that has passed the Ministry of Ecology and Environment’s Clean Production Audit and Acceptance, the company offers its industrial-chain partners diverse collaboration models, including technical consultation, joint development, customized formulation support, and localized supply.

Yuntianhua Group Co., Ltd. is a leading enterprise in China’s phosphate chemical industry and a globally significant supplier of phosphate compound fertilizers. With the strategic mission of safeguarding national food security, supporting modern agricultural development, and promoting green, low-carbon transformation, the Group has established an integrated industrial structure covering fertilizer manufacturing, phosphate rock mining and beneficiation, fine phosphate chemicals, new materials, modern agriculture, and international supply chain services. Its core businesses include research, production, and sales of agricultural chemicals such as diammonium phosphate (DAP), compound fertilizers, nitrogen fertilizers, and potassium fertilizers. The Group possesses China’s largest phosphate rock resource reserves and mining capacity; as of the end of 2023, its proven reserves totaled approximately 690 million tons, with an annual mining capacity exceeding 15 million tons. Concurrently, it is advancing high-end chemical new materials, including purified wet-process phosphoric acid, fluorosilicon resource recovery, battery-grade lithium iron phosphate precursors, electronic-grade phosphoric acid, polyoxymethylene (POM), and adipic acid. The Group hosts a state-recognized enterprise technology center, a national-provincial joint engineering research center, and a postdoctoral research workstation. It holds over 1,800 valid patents (including nearly 600 invention patents) and has led or participated in formulating more than 50 national and industry standards. All its primary fertilizer production facilities have obtained EU REACH registration and FAMI-QS certification; certain products have received China Green Product Certification and carbon footprint verification reports. Brands such as “Jinshajiang,” “Yunfeng,” and “Jinmaisui” are nationally renowned trademarks and China’s Famous Brand Products. Representative projects include China’s first single-line 100,000-ton-per-year purified phosphoric acid plant; the world’s largest single-unit 500,000-ton-per-year lithium iron phosphate plant (Qujing Base); and Southwest China’s first zero-carbon industrial park integrating phosphate chemicals and new energy materials (Kaiyuan City). Its service network covers all 31 provincial-level administrative regions in China and extends to over 20 countries—including Brazil, Argentina, India, and Vietnam—where it conducts fertilizer exports and localized technical services; overseas revenue accounted for 12.6% of total revenue in 2023. It operates a wholly owned subsidiary and regional marketing center in São Paulo, Brazil, and collaborates with the United Nations Food and Agriculture Organization (FAO) to promote agricultural technologies in Africa. Leveraging its industrial internet platform “Yuntianhua Zhiyun,” the Group provides multidimensional cooperation solutions for upstream and downstream industrial chain partners, including intelligent mine scheduling, digital factory construction, green and low-carbon solutions, and internationalized supply chain collaboration.

Yueyang Forest & Paper Co., Ltd. (Stock Abbreviation: Yueyang Forest & Paper; Stock Code: 600963) is a state-owned listed enterprise controlled by China Chengtong Holdings Group Co., Ltd. and ultimately supervised by the State-owned Assets Supervision and Administration Commission of the State Council. The Company is a national high-tech enterprise, a national green factory, and a leading national forestry enterprise. Adhering to an integrated forestry-pulp-paper development strategy, the Company’s core businesses encompass research, production, and sales of cultural papers (e.g., offset printing paper, coated paper), industrial papers, packaging papers, and specialty papers (e.g., food packaging paper, medical packaging paper, thermal base paper). Additionally, the Company has extended its operations into ecological environmental protection (including forestry carbon sink development and trading) and green, low-carbon new materials. The Company operates production bases in Yueyang (Hunan Province), Liuzhou (Guangxi Zhuang Autonomous Region), Chengde (Hebei Province), and Quzhou (Zhejiang Province), establishing production capacity coverage across Central, South, North, and East China, with total annual capacity approximating 1.8 million tons. It owns or jointly manages over 2 million mu (approx. 333,333 hectares) of forestland; has registered three CCER (Chinese Certified Emission Reduction) forestry carbon sink projects; and has signed agreements for carbon sink development covering over 1.2 million mu (approx. 200,000 hectares), generating carbon sink revenue exceeding RMB 40 million in 2023. Leveraging its National-level Enterprise Technology Center, Postdoctoral Research Workstation, and Hunan Provincial Engineering Technology Research Center for Paper-based Functional Materials, the Company holds over 300 valid patents (including more than 80 invention patents) and has led or participated in the formulation and revision of over 20 national and industry standards. It is certified under ISO 9001, ISO 14001, and ISO 45001 management systems, as well as FSC/PEFC forest certification and the Global Recycled Standard (GRS). Its “Double-Glue Paper” and “Coated Paper” have consecutively received the title “China Famous Brand Product” for many years, and its “Yueyang Paper” trademark is a China Well-known Trademark. Its products are widely applied in textbooks and teaching aids, official documents for Party and government organs, premium packaging, and medical consumables, serving customers including the People’s Education Press, China Post Group, China Tobacco Corporation, and multiple Fortune Global 500 enterprises. Exports reach Southeast Asia, the Middle East, Africa, and other regions, accounting for 5.2% of total revenue in 2023. The Company sincerely invites deep collaboration and joint innovation in areas including green papermaking, customized specialty papers, forestry carbon sink development, collaborative R&D of paper-based functional materials, and supply chain cooperation.