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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.

Yingkou Xiangyang Catalyst Co., Ltd. is a national high-tech enterprise established in 1993, specializing in the research, development, production, and sales of industrial catalysts. It operates within the catalytic materials sub-sector of the chemical raw materials and chemical products manufacturing industry. The company’s core business encompasses R&D, production, sales, and technical services for environmental protection catalysts, including SCR denitration catalysts (honeycomb-type and plate-type), VOCs oxidation catalysts, and hydrotreating guard agents for petroleum refining. It also holds qualifications for import and export of goods and technologies. Its products are widely applied in flue gas purification and exhaust treatment across industries such as power generation, steelmaking, coking, municipal solid waste incineration, and chemical manufacturing. In ultra-low-emission retrofits of biomass boilers in Northeast China, its catalysts achieve NOx outlet concentrations below 30 mg/m³ and stable continuous operation exceeding 8,000 hours. The company has established a Yingkou Municipal Enterprise Technology Center and holds one invention patent (ZL202110427891.6, “Vanadium-titanium-based composite low-temperature denitration catalyst”), twelve utility model patents, and three design patents. It is certified under ISO 9001:2015 (Quality Management System) and ISO 14001:2015 (Environmental Management System); some of its products comply with the standards HJ 2040-2012 and GB/T 38217-2019. In recent years, it successfully won bids for supply contracts for denitration catalysts for two 180 m² sintering machines at a steel group in Hebei Province and for SCR retrofit catalysts for circulating fluidized bed boilers at an energy company in Inner Mongolia. Its business covers over ten provinces and municipalities, including Liaoning, Hebei, Inner Mongolia, and Shanxi, and it provides customized catalyst supply, technical solution support, and full-lifecycle technical service cooperation to domestic industrial enterprises, environmental engineering companies, EPC general contractors, and design institutes.

Yingkou Kangru Technology Co., Ltd. is a compliant technology enterprise specializing in the research, development, manufacturing, and sales of Class II medical devices. Based in Yingkou City, Liaoning Province, the company provides professional products and technical services to meet domestic healthcare protection and basic clinical diagnosis needs. Its core business includes the manufacturing and sales of Class II medical devices such as medical infrared thermometers, medical isolation face shields, disposable medical masks, and medical surgical masks; it also engages in the manufacturing and sales of Class I medical devices, and extends its operations into technical support services including health consulting, information consulting, software development, Internet of Things (IoT) applications, and artificial intelligence (AI) application software development. The company possesses complete, end-to-end qualifications for medical device operations: it holds the “Medical Device Manufacturing License” (License No.: Liao Food & Drug Admin Med Dev Mfr Lic 2023XXXX), issued by the Liaoning Provincial Medical Products Administration; all registered products are labeled “Domestic Manufacturer,” with production addresses consistent with actual operational addresses; and four core products have obtained Class II medical device product registrations (Registration Nos.: Liao Med Dev Reg 2023XXXX series), covering basic protective and non-contact temperature monitoring scenarios under normalized epidemic prevention and control. The company has no external investments or controlled subsidiaries; no self-operated official website, patent achievements, or standard-setting records have been identified in publicly available sources. Public information indicates that its business model primarily relies on domestic B2B channels, with customers focused on medical institutions, centers for disease control and prevention (CDCs), primary-level health service organizations, and epidemic prevention material procurement platforms. Leveraging stable production capacity, standardized quality management systems, and sustained technical service responsiveness, Yingkou Kangru Technology offers partners diverse collaboration models, including customized product supply, joint technology development, regional channel co-construction, and regulatory compliance support for medical device market entry.

Yima Shenhao New Energy Industry Development Co., Ltd. is a privately owned new energy service enterprise registered in Yima City, Henan Province, specializing in the promotion of new energy technologies and integrated energy services. The company’s core businesses include solar power generation technical services, wind power generation technical services, energy storage technical services, operation of electric vehicle charging infrastructure, contract energy management, and energy-saving management services. It also engages in the sale of photovoltaic equipment and components, batteries, and intelligent power transmission, distribution, and control equipment. Leveraging the locational advantages of Yima City’s Advanced Manufacturing Industry Development Zone, the enterprise provides end-to-end services—including technical consultation, system solution design, equipment integration, and operational support—to commercial and industrial users as well as regional new energy application scenarios. Currently, the company explicitly holds relevant business qualifications for installation, maintenance, and testing of electric power facilities (subject to licensing) as recorded in its commercial registration; however, no publicly available information confirms possession of specialized industry entry credentials such as the “Electric Power Business License,” “License for Installation (Maintenance/Testing) of Electric Power Facilities,” or “Registration Certificate for Charging/Discharging Infrastructure Operation.” The company does not appear on Yima City’s or Sanmenxia City’s key new energy project lists, government investment announcements, the National Energy Administration’s Renewable Energy Project Platform, or the national regulatory service platform for charging infrastructure. Furthermore, there are no publicly disclosed projects that have been completed and put into operation, no documented technological patents, no independently owned intellectual property rights, and no records of large-scale operations. The company currently has no outward investments, no branch offices, and no bidding activities; its social insurance enrollment count has been zero for two consecutive years, and asset and operational data were not disclosed in its 2023 annual report. Based on currently available information, the company’s current primary cooperation entry points are new energy technical services and equipment sales, enabling pragmatic collaboration with regional markets—such as technical coordination, product supply, joint solution development, and exploration of light-asset operational models.

Yichang Baijierui New Materials Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of cathode precursor materials for lithium-ion batteries. It falls under the sub-sector of lithium-ion battery material manufacturing within the broader chemical raw materials and chemical products manufacturing industry and has been designated by Hubei Province as a key enterprise for cultivation along the new energy materials industrial chain during the “14th Five-Year Plan” period. The company’s core business involves the R&D and large-scale manufacturing of ternary precursors (e.g., NCM523, NCM622), with its products primarily supplied to midstream cathode material manufacturers and leading power battery enterprises. It has already entered the supply chains of two major listed cathode material companies in China and obtained technical access qualification for the CATL (Contemporary Amperex Technology Co. Limited) supply chain in March 2025. Its technological approach focuses on optimizing the co-precipitation process for high-nickel, low-cobalt, single-crystal precursors, achieving stable control over key parameters including narrow particle size distribution (D50 = 10.5 ± 0.3 μm), tap density ≥ 2.3 g/cm³, and sphericity ≥ 92%. As of September 2025, the company holds four invention patents and seven utility model patents, all exclusively related to crystallization process control and impurity removal techniques for precursors, with clearly defined intellectual property rights. The company has obtained certification for the ISO 9001:2015 Quality Management System and the ISO 14001:2015 Environmental Management System; it also holds a Work Safety Production License and a Pollutant Discharge Permit, and is a member of the Lithium Battery Materials Branch of the China Electronic Materials Industry Association. Its Phase I project, with an annual production capacity of 20,000 metric tons, commenced operations in June 2023; the Phase II expansion project, adding 15,000 metric tons annually, received environmental impact assessment approval in October 2024. Currently, the company serves markets across Central and Eastern China, providing services to cathode material producers in Hunan, Jiangsu, Fujian, and other provinces. It offers upstream and downstream industrial chain partners customized precursor material supply, collaborative process development, and technical validation support.