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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.

Yushan County Changsheng Chemical Co., Ltd. is a regional chemical supporting materials manufacturer established in 2003 and continuously operating for over twenty years. The company focuses on downstream processing services within the traditional fine chemical industry, specializing in supplying general-purpose chemical auxiliaries and auxiliary polymeric materials to end-product manufacturers such as PVC profile producers, cable compounders, and synthetic leather manufacturers. Its core business encompasses the production and sale of chemical products (excluding hazardous chemicals), as well as the processing and sale of plastic and rubber products. Specific offerings include plasticizer intermediates, heat stabilizer carriers, and PVC processing-modifying fillers—functional auxiliaries classified as non-hazardous chemicals—widely applied across relevant industrial chain segments in the East China region. The company possesses stable small- to medium-batch customized production capacity and, leveraging its location within the Yushan Economic Development Zone’s Chemical New Materials Industry Cluster, has established supply chain service capabilities covering the East China region. The company lawfully holds all required operational permits; its registered business scope explicitly excludes hazardous chemicals, and it does not hold specialized licenses such as a Hazardous Chemicals Production Safety Permit or a Pollutant Discharge Permit. It is also not listed on any public regulatory platforms maintained by the Ministry of Emergency Management or the Ministry of Ecology and Environment. Its operations are strictly confined to compliant, low-risk general chemical materials. The company has no publicly registered intellectual property rights, no international certifications, no foreign investments, and no branch offices; its number of employees covered by social insurance consistently ranges between 10 and 15, classifying it as a small- or micro-sized manufacturing entity. It was previously selected for the Yushan District’s “Small-to-Regular” Enterprise Cultivation List for 2021, reflecting local government recognition of its standardized operations and growth potential. Currently, the company primarily serves downstream manufacturers of PVC and polymeric materials, providing product supply, process compatibility support, and import/export agency services. It welcomes pragmatic cooperation—including technical collaboration, contract manufacturing, joint development, and supply chain integration—in the field of non-hazardous chemical auxiliaries.

Yingkou Zhongwang Aluminum Co., Ltd. is an operational entity under Liaoning Zhongwang Group Co., Ltd., specializing in the research, development, production, and sales of aluminum alloy materials, positioned as a core supplier in the industrial aluminum extrusion and high-precision aluminum plate, strip, and foil sectors. The company’s primary business encompasses the R&D, production, and sales of aluminum alloy plates, strips, foils, profiles, and deep-processed products; its products are widely applied in downstream sectors including rail transit, automotive lightweighting, power equipment, construction formwork, and new-energy equipment. Leveraging the original Zhongwang Group’s technical platform, the enterprise holds qualifications including a branch of the National Enterprise Technology Center, a CNAS-accredited laboratory, and multiple provincial- and ministerial-level engineering technology research centers; it has accumulated over 40 authorized invention patents, with technical focus areas including aluminum alloy heat treatment processes, shape control for wide-thin aluminum plates, and die design for large-section hollow profiles. The company has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications and holds the “National Industrial Product Production License” (for aluminum profiles, aluminum plates, strips, and foils); certain rail-transit-related materials have passed China’s CRCC railway product certification and Germany’s TÜV Rheinland EN 755/EN 764 standard assessments. Representative project experience includes supplying large-scale aluminum alloy extrusions for vehicle body structures on multiple high-speed rail lines, participating in pilot modular aluminum structural projects for offshore wind-power substation platforms, and providing integrated 6-series aluminum alloy extruded battery trays for leading new-energy vehicle manufacturers. The Yingkou base possesses an annual aluminum processing capacity of 800,000 tons and is equipped with complete production lines covering melting and casting, extrusion, rolling, surface treatment, and deep processing. Currently, the enterprise is undergoing court-supervised bankruptcy reorganization; its core assets and operations are being smoothly transferred to the newly established entity “Liaoning Zhongwang New Materials Technology Co., Ltd.” pursuant to the court-approved reorganization plan. Production and operations remain uninterrupted, enabling continued collaboration with upstream and downstream industrial chain partners—including technical co-development, customized product development, bulk supply, and joint application validation.

Yingkou Xinghuo New Materials Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of high-performance inorganic non-metallic materials. It falls under the “advanced inorganic non-metallic materials” sub-sector within China’s national strategic emerging industries and is committed to providing critical foundational material support for industries including new energy, environmental protection equipment, and high-end equipment manufacturing. The company’s core products include high-purity alumina micropowder, silicon nitride-based structural ceramic powders, silicon carbide composite wear-resistant materials, and customized ceramic precursor solutions. Its technological approaches encompass sol-gel, co-precipitation, and high-temperature solid-state reaction methods, with particular emphasis on batch stability and precise control of particle size distribution. The company has passed the re-evaluation for high-tech enterprise status (publicly announced by the Liaoning Provincial Department of Science and Technology in December 2024), holds ISO 9001:2015 Quality Management System certification (Certificate No.: 00122Q31234K5), and has completed the preliminary audit for the IATF 16949 automotive supply chain system. As of February 2025, it holds seven authorized invention patents and twelve utility model patents, all focused on powder preparation process optimization and impurity control technologies. Representative application cases include bulk supply of high-temperature-resistant alumina crucible linings to a leading domestic photovoltaic monocrystalline furnace manufacturer, and provision of silicon carbide–zirconia composite coating solutions for long tundish nozzles used in continuous casting at a steel group in Northeast China. In 2024, the company was selected into the Liaoning Province “Specialized, Refined, Distinctive, and Innovative” (SRDI) Small and Medium-sized Enterprise Incubation Database; in January 2025, it signed a joint technical development contract with the Institute of Metal Research, Chinese Academy of Sciences, focusing on toughening mechanisms of silicon nitride ceramics. Grounded in industrial chain collaboration within Liaoning Province and targeting key domestic industry customers, the company offers multi-dimensional cooperation, including customized material development, collaborative process optimization, joint technical problem-solving, and industrialization support.

Yingkou Zhonghe Additives Co., Ltd. is a regional fine chemical enterprise specializing in the research, development, production, and sales of food additives, feed additives, and industrial auxiliaries. The company positions itself to provide customized compound solutions and stable supply services for customers in the food, feed, and light industry sectors. Its core products include single-component food additives such as citric acid, lactic acid, and potassium sorbate; feed additives such as vitamin premixes and trace element premixes; and non-hazardous industrial auxiliaries compliant with safety regulations. Its licensed production scope covers compound food additives, food flavorings, and food nutrient fortifiers. The company holds a valid “Food Production License” (SC13121081100192), issued and continuously maintained by the Yingkou Municipal Market Supervision Administration. Leveraging years of production experience, the company has established technical service advantages centered on formulation compatibility, batch-to-batch stability, and rapid response capability. It has constructed a 3,000-ton-per-year production line for compound feed additives, which has passed environmental impact assessment approval (Yinghuan Sheng [2021] No. 89); related technological upgrading projects reflect its ongoing commitment to process improvement and regulatory compliance. As a group member of the China Food Additives and Ingredients Association (Certificate No. CFAA-2021-T0874, valid until December 2026), the company has been included in Yingkou City’s cultivation database for specialized, refined, distinctive, and innovative small- and medium-sized enterprises (SMEs) and is among the key fine chemical SMEs supported by Yingkou City. Currently, its business covers the three northeastern provinces (Liaoning, Jilin, and Heilongjiang) and parts of North China, primarily serving small- and medium-sized food processing enterprises, compound feed producers, and regional distributors. Cooperation models include OEM/ODM manufacturing, joint development of compound formulations, regional agency arrangements, and long-term supply agreements.