Search

Hubei Huaxin Organosilicon New Materials Co., Ltd. is located in Xiaoting District, Yichang City, Hubei Province (Xiaoting Park of Yichang High-tech Industrial Development Zone). It is a national high-tech enterprise specializing in the research, development, production, and sales of organosilicon monomers, intermediates, and downstream functional additives, operating within the fine chemical new materials manufacturing sector. The company was established in 2018 with a registered capital of RMB 50 million, fully paid-in. It passed the national high-tech enterprise certification for the first time in 2021 and, in December 2024, was publicly confirmed by the Hubei Provincial Department of Science and Technology to retain its qualification. Its core businesses include purification and derivatization of methylchlorosilane series monomers; silicone oil emulsion stabilizers; addition-cure liquid silicone rubber for LED encapsulation; and silane coupling agents specifically designed for photovoltaic EVA film. Its products serve niche application areas including new energy (photovoltaic films, lithium battery sealing), LED lighting, automotive electronics encapsulation, and eco-friendly water-based coatings. The company has established a provincial-level enterprise technology center, possesses an in-house R&D laboratory and pilot production lines, and has filed 17 invention patent applications, of which 9 have been granted. Core patents cover low-temperature catalytic grafting processes for silane coupling agents and solvent-free silicone oil emulsification stability control technologies. It has constructed China’s first intelligent production line for silane coupling agents with an annual capacity of 10,000 tons, integrating molecular distillation with low-temperature catalytic deacidification; the comprehensive energy consumption per unit product is 23.6% lower than the industry average. The company has obtained certifications for ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018; holds a Work Safety Production License (EYIYH Anxu Zheng Zi [2022] No. 0089), a National Industrial Product Production License (XK13-014-00126), and IATF 16949:2016 automotive supply chain system certification. Since 2022, it has served as the core supplier of silane-modified additives for Foster’s photovoltaic EVA films, supplying over 800 tons annually. Its HX-702A solvent-free LED encapsulation silicone rubber is mass-produced and supplied to leading enterprises such as MULINSSEN and NationStar Optoelectronics; after aging for 1,000 hours under high-temperature and high-humidity conditions, its light transmittance retention rate remains ≥96.2%. Its services cover 22 provinces and municipalities across China and, certified by SGS, its products are exported to Southeast Asia, the Middle East, and South America. In 2025, export revenue amounted to RMB 42 million, accounting for approximately 18.5% of total revenue. The company possesses REACH registration and RoHS 2.0 compliance capabilities. Public records indicate no physical subsidiaries established in the European Union or North America; international cooperation is primarily conducted through technology licensing and OEM manufacturing.

Hubei Guangji Pharmaceutical Co., Ltd. (Stock Abbreviation: Guangji Pharmaceutical; Stock Code: 000952.SZ), headquartered in Wuxue City, Hubei Province, is a national high-tech enterprise centered on microbial fermentation and biosynthesis technologies, a key national Torch Program high-tech enterprise, and a demonstration enterprise for single-item champions in Hubei Province’s manufacturing industry. The company has registered capital of RMB 301 million, approximately 1,200 employees, with R&D technical personnel accounting for over 25% of its workforce. It is a state-owned listed company controlled by the State-owned Assets Supervision and Administration Commission of Hubei Provincial Government.  

The company’s core business focuses on the research, development, production, and sales of vitamin B2 (riboflavin), L-tryptophan, L-phenylalanine, enzyme preparations, and green biomanufacturing intermediates. Its products are widely applied across downstream sectors including animal feed, food, pharmaceuticals, and cosmetics. Its annual vitamin B2 production capacity reaches 8,000 metric tons, representing approximately 35% of global capacity.  

Core capabilities encompass high-yield strain construction (in-house breeding of Bacillus subtilis strain GJ-2021, achieving fermentation titers exceeding 18 g/L), intelligent fermentation process control, green crystallization and purification process development, and construction of an AI-driven digital twin pilot platform for microbial fermentation. The company hosts a national-level enterprise technology center, a postdoctoral research workstation, and the Hubei Provincial Key Laboratory of Green Biomanufacturing. It holds 78 valid invention patents and has led or participated in the formulation of 11 national and industrial standards.  

In terms of certifications, the company has obtained ISO 9001/14001/45001 integrated management system certification, FAMI-QS Feed Additives GMP certification, EU FAMI-LS certification, U.S. FDA cGMP certification (re-inspected and passed in 2023), HALAL certification, and KOSHER certification. Its vitamin B2 product has been registered under the EU REACH regulation and granted inclusion in the EU Feed Additives Catalogue.  

In 2025, the company achieved revenue of RMB 1.238 billion, with export revenue accounting for 58.6%; its products are sold to over 60 countries and regions, including the EU, the United States, Southeast Asia, and South America. L-Tryptophan has successfully passed supplier audits conducted by leading international feed enterprises—including DSM, Cargill, and New Hope Liuhe—and has entered stable supply arrangements.  

The company operates a modern production base in Wuxue, Hubei Province; maintains a wholly owned subsidiary in Shanghai to coordinate international business and innovation incubation; and has established a representative office in Vietnam to serve the ASEAN market. Leveraging the EU Authorized Representative mechanism, it ensures regulatory compliance for all product categories entering the EU market. Publicly available information does not indicate that the company holds a Drug Manufacturing License (Class A) or NMPA Drug GMP certification.

Hubei Fubo Chemical Co., Ltd. is located in Weishui Town, Songzi City, Jingzhou City, Hubei Province. It is a national high-tech enterprise specializing in the research and development, production, and sales of organophosphorus pesticide intermediates and fine chemical products. The company belongs to the chemical raw materials and chemical products manufacturing industry (C26), with both registered capital and paid-in capital amounting to RMB 50 million. Its registration status is “in operation,” and it possesses the capability for large-scale, stable delivery.  

Its core businesses cover three major areas: phosphite esters (e.g., diethyl phosphite), derivatives of phosphorus trichloride, and DOPO-series flame-retardant intermediates. Its products are widely applied in highly effective, low-toxicity insecticides (e.g., chlorpyrifos, profenofos), electronic-grade flame-retardant epoxy resins, and additives for new-energy battery electrolytes.  

The company has established a provincial-level enterprise technology center and holds seven authorized invention patents (including ZL201910286422.1—“Continuous Fractional Distillation Purification Method for Phosphorus Trichloride” and ZL202011225103.7—“Green Synthesis Process for Phosphorus-Containing Flame Retardant Intermediates”), as well as twelve utility model patents. It led the formulation of the industry standard HG/T 5926-2021, “Pesticide Intermediates—Diethyl Phosphite.” Its annual production facility for 20,000 tons of phosphite ester intermediates employs DCS-based end-to-end automatic control and sealed, negative-pressure reaction processes; its comprehensive energy consumption per unit product is 12.3% lower than the industry benchmark value.  

The company has been certified as a national high-tech enterprise (GR202142002156) and completed re-examination filing in 2024. It holds certifications for the ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 management systems, as well as Level-3 accreditation for standardized safety production (EWHBZ20220037).  

Representative achievements include supplying diethyl phosphite stably to Zhejiang Xinan Chemical Industrial Group Co., Ltd. for five consecutive years (averaging over 8,000 tons annually); and, as one of the few domestic enterprises possessing industrial-scale DOPO production capability, delivering bulk quantities of high-purity DOPO to supply-chain enterprises of Contemporary Amperex Technology Co., Limited (CATL) in 2024 for formula validation of flame-retardant electrolytes in power batteries.  

Its products have passed SGS testing and certification (Report No. SGS-CF-2023-884216) and are exported to 12 countries, including India, Brazil, and Vietnam. In 2025, export revenue accounted for 28.6% of total revenue. The company possesses cross-border technical adaptation capabilities and multi-country compliance delivery capacity, and supports various cooperation models, including technology licensing plus engineering implementation, consortium collaboration, and customized intermediate supply.

Hubei Fujuduo Environmental Protection Technology Co., Ltd. is a regional environmental technology service provider based in Hubei Province, specializing in the implementation and operation & maintenance (O&M) services of medium- and small-scale environmental remediation projects. Established in December 2021, the company is registered at the Donghu New Technology Development Zone in Wuhan City, with a registered capital of RMB 5 million. Its core business covers water pollution control, air pollution control, soil pollution remediation, solid waste management, environmental monitoring services, and sales and installation of environmental protection equipment. The company possesses integrated capabilities for environmental engineering design, construction, and operation & maintenance. Its technical approach emphasizes practicality, modularity, and localization adaptation, having developed four core equipment and system solutions—supported by four authorized utility model patents—in specialized application areas including phosphorus-containing wastewater treatment, VOCs adsorption and concentration, online water quality monitoring calibration, and MBR membrane treatment of landfill leachate. The company holds Grade III Professional Contracting Qualification for Environmental Engineering (D342268278), has obtained ISO 9001:2015 Quality Management System Certification, and has been recognized by the Hubei Provincial Department of Ecology and Environment as possessing Level II capability for water pollution control and air pollution control. Representative projects include the upgrading and reconstruction of the pre-treatment facility for industrial park wastewater in Huangshi City (completed in 2024), third-party O&M services for black-and-odorous water body remediation in Fancheng District, Xiangyang City (2023–2025), and the EPC project for comprehensive waste gas treatment at the Biotechnology Industrial Park in Yichang High-Tech Zone (selected as a demonstration case of advanced environmental protection technologies in Hubei Province for 2023), as well as technical support participation in the pilot comprehensive governance program for small watersheds of the Yangtze River tributaries in Hubei Province. Currently, the company’s business operations are concentrated within Hubei Province, primarily serving industrial parks, municipal entities, and medium- and small-sized industrial enterprises. It offers diversified cooperation models, including environmental engineering EPC, entrusted facility O&M, customized equipment integration, technical consulting, and intelligent O&M.

Hubei Fortun Biochemical Technology Co., Ltd. was established in December 2018, with its registered address at the 9th floor, Building B4, Guanggu Financial Port, No. 77 Guanggu Avenue, East Lake High-Tech Development Zone, Wuhan City, Hubei Province. It is a service and supply-chain enterprise specializing in life sciences and analytical testing. The company’s core business encompasses research and development of biotechnology, technical consultation, technical services, and technology transfer; it also engages in the sale of chemical products (excluding hazardous chemicals), laboratory instruments and equipment, and reagents and consumables, and holds qualifications for import and export of goods and technologies. Its primary clients include universities, scientific research institutes, and small- and medium-sized enterprises (SMEs) in the biopharmaceutical sector, focusing on supporting scientific research activities and ensuring the supply of experimental materials. As a limited liability company with normal registration status, no record of operational anomalies or administrative penalties, the enterprise leverages the innovation resources of Wuhan’s Optics Valley region, taking technological collaboration and supply-chain integration as its entry points to provide customized technical services and compliant, reliable solutions for the supply of laboratory consumables. Publicly available information does not indicate that the company has led the formulation of standards, holds authorized patents, operates a certified official website, or been listed in the High-Tech Enterprise Directory; nor has any authoritative source disclosed information regarding major project tenders won by the company, representative client cases, or industry-platform certifications. Nevertheless, its continuously valid business registration status, clearly defined orientation toward technical services, and business scope covering the entire R&D value chain reflect its pragmatic capacity to serve small- and medium-sized scientific research entities. The company welcomes business engagement and collaborative cooperation in areas such as technical partnerships, centralized procurement of reagents and consumables, import/export agency services, and scientific research support services.

Hubei Fengle Eco-Fertilizer Co., Ltd. was established in November 2017, with its registered address located in the Yicheng Economic Development Zone, Xiangyang City, Hubei Province. The company’s registered capital and paid-in capital both amount to RMB 50 million. It is a fertilizer manufacturing enterprise specializing in the research, development, production, and sales of ecological and functional new-type fertilizers. The company was established through the integration and upgrading of Hubei Fengle Agricultural Science & Technology Co., Ltd., focusing on product lines including compound fertilizers, organic-inorganic compound fertilizers, blended fertilizers (BB fertilizers), bio-organic fertilizers, and soil conditioners. Its core product series—“Fengle Eco”—includes high-tower granulated compound fertilizers (containing medium and trace elements), calcium-magnesium phosphate fertilizers, and functional fertilizers enriched with humic acid or seaweed extracts. These products employ high-tower molten granulation technology and nutrient synergistic release technology, serving purposes such as soil micro-ecological restoration and efficient crop nutrient supply. The company holds the “National Industrial Product Production License” (for fertilizers) and has obtained ISO 9001:2015 Quality Management System Certification. It participated in formulating the Hubei Provincial Local Standard “DB42/T 1899-2022 Technical Requirements for Ecological Compound Fertilizers” and owns five utility model patents covering areas such as anti-caking slow-release compound fertilizer preparation and intelligent temperature-controlled granulation equipment. Its production facility is equipped with an automated DCS control system and online pollutant emission monitoring equipment registered with the provincial authorities, complying with “GB 18382-2021 Fertilizer Labeling: Content and Requirements” and “HJ 1227-2021 Emission Standards for Pollutants from Compound Fertilizer Industry.” Its primary customers are county-level agricultural input distributors and farming cooperatives in major agricultural production regions along the middle reaches of the Yangtze River—including Hubei, Henan, Anhui, and Hunan provinces—with cooperation models including regional agency, customized product development, joint agricultural technology promotion, and supply chain collaboration.

Hubei Dongfang Chemical Co., Ltd. was established in 1993, originally as State-Owned Factory No. 933 (Xiangfan Dongfang Chemical Factory), founded in 1965 during the Third Front Construction period. It is currently a state-controlled chemical enterprise under the holding of Hubei United Investment Group Co., Ltd., and has been included in Hubei Province’s list of enterprises receiving key support within the high-end chemical and new materials industrial chain. The company specializes in the research, development, production, and sales of organic solvents—including nitrocellulose, nitro paint thinners, industrial ethanol, ethyl acetate, and acetone—as well as energetic material intermediates. Its products are widely applied in aerospace solid propellants, military initiators and pyrotechnics, high-end coatings, adhesives, and automotive painting. Relying on its Provincial-level Enterprise Technology Center and the Hubei Provincial Engineering Technology Research Center for Energetic Materials, the company possesses core proprietary intellectual property rights, including continuous nitration technology for nitrocellulose and integrated purification technology for low-impurity ethanol. To date, it has obtained authorization for 12 invention patents and 28 utility model patents, and has led or participated in the formulation of five national and industry standards, including “Nitrocellulose” (GB/T 20820–2022) and “Industrial Ethanol” (GB/T 678–2022). The company holds the Safety Production License for Hazardous Chemicals (EWH Anxu Zheng Zi [2023] No. 07-0047), the National Industrial Product Production License (XK13-014-00152), and certifications for three management systems: ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. In 2024, it completed intelligent safety and environmental protection upgrades, which passed acceptance inspection by the Hubei Provincial Emergency Management Department. Nitrocellulose has long been supplied to research institutes affiliated with China Aerospace Science and Technology Corporation and China Ordnance Industries Group Corporation. Solvents such as ethyl acetate and acetone have passed supply chain audits conducted by international automotive coating manufacturers including PPG and AkzoNobel. Its production base is located in the Shenzhen Industrial Park of Xiangyang High-Tech Zone, serving the East China, South China, and Central/Western China regions, and providing customized products and technical collaborative partnerships for high-end manufacturing, defense industry supporting applications, and new materials applications.

Hubei Dayukou Chemical Co., Ltd. is located in Shuanghe Town, Zhongxiang City, Hubei Province. It is a state-controlled enterprise under China Sinochem Holdings Co., Ltd. and an important central enterprise-based phosphate compound fertilizer production base in Hubei Province, established in 2001 with approval from the State Economic and Trade Commission for debt-to-equity swap. The company’s core business is phosphate chemical engineering, covering exploration of phosphate rock, wet-process phosphoric acid production, monoammonium phosphate (MAP), diammonium phosphate (DAP), compound fertilizers, and research, development, production, and sales of fine phosphate chemical products. Its products are widely applied in agricultural fertilizers, industrial flame retardants, food additives, electronic-grade phosphate salts, and other fields. Relying on the national-level technology center of China Sinochem Group and the Hubei Provincial Engineering Technology Research Center for Phosphate Chemical Engineering, the company has established a provincial-level enterprise technology center, and has cumulatively obtained over 60 authorized patents (including more than 20 invention patents). It possesses key technical capabilities in areas such as purification of wet-process phosphoric acid, efficient utilization of low-grade phosphate rock, and resource-oriented utilization of phosphogypsum. Its “Clean Production Technology for High-Concentration Phosphate Compound Fertilizers” has been included in the “Key Low-Carbon Technologies Recommended by the State” (2023 Edition). The company holds the “Work Safety Production License,” the “National Industrial Product Production License (Phosphate Fertilizer),” and the “Pollution Discharge Permit,” and has passed certifications for the ISO 9001, ISO 14001, and ISO 45001 management systems. In 2023, it was selected by the Ministry of Industry and Information Technology (MIIT) as a “Green Factory,” and successfully passed re-evaluation in 2024. Its “Sinochem”-branded diammonium phosphate (DAP) is a nationally exempted product and a China Well-Known Trademark. The company has built China’s first single-series 300,000-ton-per-year wet-process phosphoric acid purification facility, and is undertaking the National Development and Reform Commission’s demonstration project for comprehensive utilization of phosphogypsum (2022–2025), which includes two 1-million-ton-per-year phosphogypsum-to-sulfuric-acid facilities coupled with cement clinker production. Its products are distributed across 30 provinces and autonomous regions in China and exported to over 20 countries including India, Brazil, Vietnam, and South Africa; annual export volumes to South America and Southeast Asia grow by over 15%. The company holds independent rights for import and export operations and offers diversified cooperation pathways to domestic and international customers, including joint R&D, customized product supply, green process solutions, and collaborative projects on cyclic utilization of phosphate resources.

Hubei Chuxing Chemical Co., Ltd. is a national high-tech enterprise specializing in phosphorus chemical industry, focusing on the purification of wet-process phosphoric acid and the research, development, production, and application of high-end phosphate products. The company is committed to providing professional, differentiated phosphorus-based material solutions for fields including detergent builders, food additives, lithium battery electrolytes, premium fertilizers, and semiconductor wet electronic chemicals. Its core business encompasses the preparation of industrial-grade/food-grade/electronic-grade phosphates, deep purification of wet-process phosphoric acid, and production of novel ammonium polyphosphate compound fertilizers. Key products include industrial-grade sodium tripolyphosphate, feed-grade calcium hydrogen phosphate, electronic-grade phosphoric acid, and controlled-release ammonium polyphosphate. Leveraging its proprietary “deep purification of wet-process phosphoric acid coupled with fractional crystallization” process and 12 authorized invention patents—including the critical patent ZL202110326789.3 for electronic-grade phosphoric acid production—the company possesses technical capabilities enabling expansion from foundational phosphorus chemical manufacturing to high-value-added, fine phosphorus chemical production. It has obtained certifications for the ISO 9001, ISO 14001, and ISO 45001 management systems; holds the National Industrial Product Production License, Feed Additive Production License, and Hazardous Chemicals Safety Production License; and, in 2023, achieved SEMI China materials certification for its electronic-grade phosphoric acid. Representative achievements include: commissioning a pilot line for electronic-grade phosphoric acid with an annual capacity of 50,000 tons, stably supplying three leading domestic semiconductor packaging enterprises; completing technology transfer of green synthesis technology for phosphorus-based flame retardants, entering the supply chain for flame-retardant materials used in new-energy vehicle battery packs; and being selected for Hubei Province’s list of “Specialized, Refined, Distinctive, and Innovative” small- and medium-sized enterprises. Its products are exported to Southeast Asia, South America, and Africa, with export revenue totaling approximately RMB 120 million in 2023. For upstream and downstream partners across the industrial chain, the company offers collaborative technological R&D, customized product supply, joint standards development, and industrialization cooperation.

Hengli Engine (Dalian) Co., Ltd. is a limited liability company registered in Dalian, specializing in the research and development, manufacturing, and sales of engines and related components. Its core business encompasses technological development, production, and sales of complete engines and critical engine components, as well as sales of mechanical and electrical equipment, and import/export of goods and technologies. The company positions itself as a professional manufacturer and service provider targeting the powertrain systems sector, with its business focus centered on internal combustion engine–related technology applications. However, no publicly available information indicates that the company has yet obtained an engine production access permit, type approval, or other mandatory certification qualifications. As of March 2026, the company appears as “in operation” in the National Enterprise Credit Information Publicity System, confirming its lawful status as an operating entity. Nevertheless, it maintains no independent official website or certified new media platforms; furthermore, no records of patent grants, standard registrations, product announcements, or membership listings have been found in the China National Intellectual Property Administration database, the National Public Service Platform for Standard Information, the Ministry of Industry and Information Technology’s “Announcement of Manufacturers and Products of Road Motor Vehicles,” or major industry association directories. Verifiable public information regarding its actual product portfolio, mass-production capability, technical roadmap, customer delivery cases, or market application status is entirely lacking. Based on currently available information, the company remains at the foundational stage of corporate registration confirmation and has not yet established mature, externally demonstrable technological achievements, representative project experience, or large-scale collaborative case histories. At present, suitable collaboration avenues are limited to preliminary technical exchanges, import/export trade coordination, and exploratory industrial chain synergies; any concrete cooperation must be grounded in substantive due diligence and capability verification conducted jointly by both parties.