China Suppliers List

Main Products: 1,2,4,5-Benzenetetracarboxylic acid, 1,2,4,5-Benzenetetracarboxylic anhydride, Acrolein,

Introduct: Puyang Hengfeng Electronic Insulation Materials Co., Ltd., established in June 2015, is located in the Chemical Industrial Park of Puyang Economic and Technological Development Zone, Henan Province. Covering an area of nearly 70 acres, it is a key construction project in Puyang. The company is a comprehensive production and operation enterprise specializing in pyromellitic dianhydride (PMDA), pyromellitic acid, and pyromellitic anhydride, with an annual production capacity of 5,700 tons. It is one of the larger-scale production bases for pyromellitic dianhydride (PMDA) products in the industry. The pyromellitic anhydride series products produced by our company are widely used in new insulation materials, featuring high temperature resistance, deep cold resistance, impact resistance, excellent electrical insulation, and mechanical properties. They are excellent raw materials for manufacturing films, fibers, enameled wires, impregnated wires, foam plastics, injection-molded parts, and adhesives. The company consistently adheres to the concept of safe development, aiming to improve employee quality and product quality. It has established long-term cooperative relationships with several well-known domestic universities, taking this as an opportunity to lead the industry in product performance improvement and new product research and development. It has gained widespread recognition from the market and customers and has established long-term stable business relationships with renowned domestic enterprises. While rapidly developing and enhancing its hard power, the company strengthens its soft power construction by actively introducing senior enterprise management talents, further improving company management, cultivating corporate culture with advanced business philosophies, and embedding a people-oriented philosophy throughout all operational activities, thereby establishing a positive social image. The company's development relies on the help and support of leaders and customers at all levels. Puyang Hengfeng Electronic Insulation Materials Co., Ltd. welcomes leaders and customers to visit and provide guidance, and looks forward to working hand in hand with peers from all sectors to create a brilliant future together!,

Main Products: Ethylene Oxide, Isobutene, 2-Octanol,

Introduct:     Weifang Puxin Chemical Co., Ltd. was established in November 2012. Located at Hai'ao Road, Changyi Binhai (Xiaying) Economic Development Zone, Weifang, Shandong Province—the center for the development, production, and trade of bromine and bromine series products in China—the company covers an area of over 50,000 square meters. It is a comprehensive chemical enterprise integrating chemical trade and processing, with an annual turnover of more than 50 million yuan. Currently, the company employs over 20 staff members and has offices in Taizhou, Zhejiang, and Yancheng, Jiangsu. Its business primarily covers regions such as Shandong, Jiangsu, Anhui, Zhejiang, and Jiangxi.     The company leverages its talent and market advantages, promotes diversified business approaches, and collaborates with renowned domestic and international chemical enterprises to continuously expand import channels and grow the market. It holds strong competitiveness and recognition in the same field. Simultaneously, it is increasingly introducing Chinese chemical products to the international market.     In this new era full of opportunities and challenges, our company consistently upholds the corporate philosophy of "integrity, win-win, and service," and relentlessly pursues the corporate goal of improving the living environment and developing the chemical industry. ,

Main Products: Methyl phenylacetate, (±)-exo-6-Hydroxytropinone, D(-)-Arabinose,

Introduct:     Henan Purui Pharmaceutical Co., Ltd., located in Xihua County, Henan Province, covers an area of over 20,000 square meters. It is a specialized manufacturer of anticholinergic active pharmaceutical ingredients (APIs) in China and an important export base, certified by the National GMP (Good Manufacturing Practice) standards.     The company currently employs over 300 staff, including 72 professional and technical personnel (with intermediate and senior professional titles), and has fixed assets worth 40 million RMB. With strong technical capabilities, advanced production processes, and comprehensive testing instruments, the company strictly adheres to the "Good Manufacturing Practice for Pharmaceutical Products" in organizing production. It has established long-term cooperative relationships with the School of Pharmacy of Zhengzhou University and the Zhengzhou University New Drug R&D Center. On November 1, 2009, the company successfully passed the GMP inspection by the National Medical Products Administration (certificate numbers KO105 and G0037). It specializes in the production of APIs such as Racemic Anisodamine (National Drug Approval Number H19983090), Atropine Sulfate (National Drug Approval Number H20073819), Levofloxacin Hydrochloride, as well as various pharmaceutical intermediates including Tropine and Tropinol.     The company adheres to the management principle of "Quality First, People-Oriented," embraces a corporate spirit of keeping pace with the times and forging ahead with determination, and builds the image of Purui Pharmaceutical professionals with integrity.,

Main Products: Butterfly valve, Ball valve, Pipe line,

Introduct: Yixing Linggu Plastic Equipment Co., Ltd. (formerly Yixing Engineering Plastic Equipment Factory) was established in 1987. Located in Yixing, a nationally renowned "Pottery Capital," the company is one of the early manufacturers of engineering plastic pumps. It specializes in producing "Linggu" brand corrosion-resistant and wear-resistant engineering plastic pumps, primarily made from ultra-high molecular weight polyethylene. The company holds a national production license for pump products and is certified under the ISO9001:2015 quality management system. The company covers an area of 45,000 square meters, with fixed assets worth 50 million yuan and an annual production capacity exceeding 200 million yuan. Over the past 30 years since its establishment, the company has focused on five key themes: new product development, market expansion, quality assurance, customer service, and management improvement. Based on a pragmatic approach, the company has continuously explored and innovated, achieving substantial progress in the research and development of new product structures, materials, and processes, as well as transitioning equipment toward high precision, innovation, and intelligence. To date, the company possesses one welding robot workstation, two assembly and complete machine production lines, one semi-automatic painting line, 17 horizontal and vertical machining centers and turning centers, 14 CNC gantry milling machines, CNC lathes, and CNC wire-cutting machines, and 24 conventional equipment units for boring, turning, milling, planing, grinding, and drilling. Additionally, it has 34 compression molding machines ranging from 50 to 1000 tons, 16 ovens of various sizes, and 49 auxiliary equipment units. A nationally standardized Class B open test bench rigorously inspects each pump before leaving the factory. The testing flow rate can reach up to 4,500 m³/h, with automatic data sampling, providing customers with comprehensive inspection reports. The company also has a special nozzle atomization test system that utilizes advanced patented technology to measure the atomization characteristics of nozzles, generating five atomization characteristic parameter curves. A coordinate measuring machine ensures the geometric tolerance inspection of critical components. With strong technical capabilities, the company possesses the ability to independently develop products and molds. It is equipped with a physical and chemical analysis laboratory and a destructive test bench for material comparison and experimentation. The company has obtained one invention patent and 24 utility model patents, including five sealing patents. Currently, the company has developed various products, including horizontal and submersible types, spanning 18 series, over 100 varieties, and more than 1,000 specifications. The flow rate can reach up to 4,500 m³/h, the head up to 80 m, and the submersible working depth up to 4 m. The product lines include: FUH series plastic horizontal pumps, FDU series low-speed plastic slurry pumps, FTT series silicon carbide ceramic pumps, FLU series filter press pumps, FCU series side suction pumps, FTU series ceramic composite pumps, FYUB series cantilever submersible pumps, FYUC series low-speed cantilever submersible slurry pumps, FZU series self-priming pumps, IMC series magnetic drive pumps, FRU series hose pumps, FGU series pipeline pumps, FSL series vertical pumps, FQU series all-plastic pumps, FXU series cyclone slurry pumps, FCF series plastic-lined pumps, FFU series pontoon pumps, and FPZJ series water jet vacuum units. The company also produces engineering plastic steel-lined plastic pipelines, fittings, foot valves, ball valves, diaphragm valves, compensators, and spray nozzles. The products are widely used in non-ferrous metal smelting (gold, silver, copper, lead, zinc, nickel, cobalt, etc.), ferrous metal smelting (steel pickling and manganese industry), titanium dioxide, petrochemicals, phosphate fertilizers, chemical fibers, citric acid, acid production, rare earth, environmental protection, power plant desulfurization, rare metals, pesticides, and other industries. They are used to transport clear liquids or corrosive media containing solid particles, such as dilute sulfuric acid, phosphoric acid, hydrofluoric acid, fluorosilicic acid, hydrochloric acid, mixed acids, electrolytes, and gypsum slurry. The products are sold in 28 provinces, municipalities, and autonomous regions across China, serving over 5,000 customers, and have been exported to countries such as Thailand, Indonesia, Vietnam, Malaysia, Mongolia, Papua New Guinea, and Jordan. The company also boasts a mature customer service team and a comprehensive customer service system, providing consultation, training, maintenance, and guidance to customers. Amid fierce competition, Yixing Linggu Plastic Equipment Co., Ltd. adheres to the business philosophy of "people-oriented, quality-driven, market-focused, innovation-powered, and management-based," continuously striving to provide high-quality products and excellent after-sales service!,

Main Products: Spining lubricant agent, Dacron oil for final processing FD,high speed spinning, Antistatic agent,

Introduct: With 125 years of chemical industry background, Koka Chemical originated from Böhm Oil Chemical, evolving through the stages of Henkel and Cognis. In July 2008, DSD and Koka executives jointly acquired Koka Chemical. As a comprehensive solution provider, we inherit the rich experience accumulated by the Cognis Group over many years in the global textile, fiber, and leather technology sectors. Pulcra Chemicals offers a comprehensive and competitive range of products for the entire textile chain, from fiber to textile processing. These products are widely applicable in various processes such as spinning, weaving, pretreatment, printing, dyeing, and the finishing of fabrics and garments. We also provide specialty chemicals for the leather industry, covering processes from cleaning and degreasing to dyeing and finishing. Our deep understanding of related technologies ensures smooth operations and enhances production efficiency. As a comprehensive solution provider, we deliver professional services through production plants, service centers, and sales offices located in 10 countries and regions. Pulcra Chemicals respects the regulations and environmental requirements of both our own and our clients' key target markets, paying close attention to trends in health and safety, ecological sustainability, garment comfort, and innovation.,

Main Products: trans-1,4-dibromo-2-butene, 1-Bromo-2-ethylhexane, Acetyl bromide,

Introduct: Kaifeng Pufeng Chemical Co., Ltd. is a chemical enterprise integrating research and development, production, and operation. It primarily produces and operates a series of products including bromoalkanes, bromocarboxylic acids and their derivatives, acyl bromides, and amides. The company covers an area of 25,000 square meters, with a clean and tidy environment and a rational layout. It features standard medium-sized production workshops and supporting facilities, as well as a quality inspection and R&D center equipped with advanced instruments. Since its establishment, the company has focused on new technologies and high quality, advocating the corporate philosophy of "people-oriented, technological innovation." The enterprise boasts a team of technical and managerial talents engaged in chemical management, R&D, and production, with various professionals accounting for 30% of the total workforce, dedicated to continuous product innovation. Looking ahead, all employees of the company will strive tirelessly and persistently to meet market demands with better products and high-quality services. We sincerely welcome domestic and international clients to discuss business, cooperate for mutual benefit, and create a brilliant future together!,

Main Products: tert-Amylbenzene, 2-Amylanthraquinone, 2-Ethylanthraquinone,

Introduct: Jiujiang Purong Advanced Materials Co., Ltd. is located in the Jinshawan Industrial Park, Hukou County, Jiangxi Province. It primarily produces products such as tert-amylbenzene, 2-amylanthraquinone, and 2-ethylanthraquinone. The company's projects have been included in the national key project database by the National Development and Reform Commission. Established in September 2014, the company covers an area of 33,300 m² with a building area of 21,500 m². It employs over 100 staff members and possesses a large number of advanced production equipment, along with a team of management and technical talents, including two senior technical personnel (Ph.D. holders). The company is equipped with comprehensive basic testing methods and strong product development capabilities, operating one laboratory each at two renowned domestic universities for product development research, testing, and small-scale trials of new products, ensuring product quality and innovation. The company strictly adheres to the ISO9001 Quality Management System, ISO14001 Environmental Management System, and OHSAS Occupational Health and Safety Management System, prioritizing safety production, environmental protection, and energy conservation as fundamental elements of corporate development, and regards product quality as the lifeblood of the enterprise. With self-operated import and export rights, the company follows the marketing philosophy of "treating others with sincerity and achieving mutual benefits," and has established strong cooperative relationships with the majority of the world's top ten hydrogen peroxide enterprises. The company is dedicated to the development and promotion of 2-amylanthraquinone application technology, collaborating with renowned institutions in Europe and domestically to develop fixed-bed application technology for producing hydrogen peroxide using 2-amylanthraquinone. By retrofitting outdated domestic ethylanthraquinone-based installations, the company aims to establish a highly efficient hydrogenation working fluid system centered on amylanthraquinone, enhancing production capacity, reducing costs, and saving energy. Purong Company sincerely welcomes visits and inspections from individuals and organizations worldwide. We are committed to providing high-quality products and services, and we look forward to sincere cooperation and mutual progress with visionary partners at home and abroad.,

Main Products:

Introduct: Shanghai Ruishang Pharmaceutical Technology Co., Ltd. (formerly Zhoushan Purisen Pharmaceutical and Chemical Co., Ltd.) has a professional team dedicated to research and development, production, and international market expansion. To meet development needs, the company officially relocated from Zhejiang to the Shanghai Pujiang High-Tech Park at the end of 2019, integrating its R&D and sales centers. The company has established cooperative relationships with research institutions such as the Shanghai Institute of Pharmaceutical Industry and Shenyang Pharmaceutical University. It has set up cooperative production bases in Shandong and Jiangsu, and maintains an office in Mumbai, India. On one hand, leveraging its own R&D and production resources, the Shanghai R&D center, led by Ph.D. experts, focuses on process development to provide customized services for domestic and international clients in the form of specialty active pharmaceutical ingredients (APIs) and advanced intermediates. On the other hand, the company is committed to sourcing specialty pharmaceutical and chemical raw materials from around the world for Chinese pharmaceutical enterprises. Its service scope spans from the development of new compounds in the laboratory to large-scale production. Our mission is: "To provide professional, high-quality, and value-added services for our clients." We focus on the following areas: Custom production of specialty APIs/intermediates Acting as agents to develop international markets for domestic products Acting as agents to develop the Chinese market for imported products,

Main Products: methyl 6-methylnicotinate, trans-2,3-Dimethylacrylic acid, 2-Methoxyethyl acetate,

Introduct: Yangzhou Prince Pharmaceutical Technology Co., Ltd. is located in Yangzhou City, Jiangsu Province. Established in 2003, the company specializes in the research, development, and production of novel pharmaceutical intermediates, specialty chemicals, and distinctive generic drugs. It holds controlling or participating shares in factories located in Yangzhou (Jiangsu), Anqing (Anhui), and Alxa (Inner Mongolia). In the urban area of Yangzhou, the company has established a business center and a research and development center. The company excels in various types of reactions, including etherification, amination, chlorination, esterification, cyclization, hydrogenation, and Grignard reactions. Over the past decade, it has developed more than 400 catalog products, including over 40 key pharmaceutical intermediates. These intermediates are involved in areas such as anticancer, cardiovascular, digestive system, and psychiatric diseases, covering key intermediates for active pharmaceutical ingredients like quetiapine, fluvoxamine, erlotinib, gefitinib, sunitinib, lapatinib, rabeprazole, and lafutidine. For many years, the company has been supplying high-quality pharmaceutical intermediates to numerous globally renowned pharmaceutical enterprises. In 2011, the company was recognized as a "High-Tech Enterprise." It adheres to a path of technological innovation and holds more than 10 authorized invention patents. The company insists on using international standard management systems to advance all aspects of its operations. It has established an ISO9001:2000 quality management system, an ISO14001:2004 environmental management system, and an OHS18001:1999 occupational health and safety management system. Over the years, it has passed on-site audits conducted by more than 20 international and domestic pharmaceutical companies.,

Main Products: Hydrofluoric Acid, Deuterium fluoride, Fluorosilicic acid,

Introduct: Pingquan Shenghe Chemical Co., Ltd., established on January 14, 2025, with a registered capital of 3 million yuan, is located in Hebei Pingquan, the historical and cultural city known as the "Origin of the Khitan Ancestors." The company employs 3 chemical engineers and over 30 specialized technical personnel in fluorine chemistry. It is a modern chemical enterprise integrating production, storage, and sales. Products include: hydrofluoric acid, fluorosilicic acid (silicofluoric acid), electrolyte hydrogen fluoride for lead electrolysis, sulfuric acid, fluorite (powder), and other industrial products. Production utilizes a DCS automated control system with advanced technology. The core technical team has over 20 years of experience in the fluorine chemical industry, fully capable of meeting the usage needs of related sectors. The company not only provides high-quality products but also has established a comprehensive after-sales service system, offering guidance and assistance for problems and challenges encountered during enterprise development. Looking to the future, through continuous efforts and improvements, we aim to deepen cooperation with various enterprises to achieve mutual benefit and win-win outcomes!,

Main Products: 2,2,6,6-Tetramethyl-4-piperidinol, Trimethyl phosphate, Photo-stabilizer BW-10LD,

Introduct: Shandong Puyitai New Material Co., Ltd. is located 50 meters north of the intersection of Jianshe Street and Linshang Road in Juancheng County, Heze City, Shandong Province, known as the hometown of peonies. The company is dedicated to providing customers with a series of light stabilizer products such as 770 and 622, along with comprehensive light stabilization solutions. These effectively mitigate the photodegradation chemical reactions in polyolefins, coatings, engineering plastics, and biodegradable materials, significantly extending the service life of polymer materials. The company's main products include: Tetramethylpiperidone, Tetramethylpiperidinol, Tetramethylpiperidinamine, Polymerization Inhibitor 701, Light Stabilizer GW-770, Light Stabilizer GW-622, Light Stabilizer GW-290, and Synergistic Crosslinking Agent 970. Product Features and Application Areas: These products focus on the field of hindered amine light stabilizers and their intermediates. They feature diverse functional group structures, high molecular weight, low alkalinity, and bonding capabilities. They can capture free radicals generated during photodegradation chain reactions, effectively inhibiting photodegradation chemical processes. With low additive concentrations, they achieve excellent anti-aging effects, significantly enhancing the long-term thermal stability of products. They can replace phenolic antioxidants and are widely used in automotive interiors and exteriors, outdoor sports equipment, artificial turf, chemical fibers, coatings, engineering plastics, textiles, building materials, and other industries.,

Main Products: Strontium fluoride, Sodium fluoride, potassium bifluoride,

Introduct: ,

Main Products: L-(+)-Ergothioneine, alpha-ecdysone, Matrine,

Introduct: Shaanxi Panier Biotechnology Co., Ltd. was established in 2012, specializing in the extraction, research and development, production, and sales of plant active ingredients. It is a standardized plant extraction company established in accordance with international standards. Its natural plant extraction products are widely used in functional food and beverages, health products, cosmetics, and pharmaceuticals, with products sold in the Americas, Australia, Europe, and Southeast Asia. The company operates two factories: one is a solid beverage workshop in the Tongchuan New Area, covering an area of 1,000 square meters, primarily engaged in the production of solid beverages and pressed candies. This factory has obtained the SC certification. The other plant extraction workshop is located in Lueyang, Hanzhong, mainly focused on the separation and extraction of plant monomers. This factory has passed GMP certification and also obtained SC certification. Since its establishment, the company has successively obtained ISO9001/22000, HACCP, HALAL, Kosher, and Organic certifications. It is a high-quality enterprise registered with the FDA.,

Main Products: Bearing oil, Turbine oil, Cleaning agent,

Introduct: Shanghai Pingyao Trading Co., Ltd. is the exclusive distributor of CPI synthetic lubricants in the Chinese market. It is a professional company formed by a team of synthetic oil experts and compressor specialists. Currently, the company operates two warehouses, one in the Shanghai Waigaoqiao Free Trade Zone and another in the Putuo District, with ample stock available to serve compressor manufacturers, distributors, and petrochemical industry dealers across various provinces and cities in China.,

Main Products: beta-nicotinamide mononucleotide, resveratrol, 5-Aminolevulinic acid hydrochloride,

Introduct: Shenzhen Maibaike Biopharmaceutical Technology Co., Ltd. is located in the Xiamen Haicang Biopharmaceutical Park. It was co-founded by renowned clinical medicine and pharmaceutical professors and scholars from both domestic and international backgrounds. The company is a high-tech biopharmaceutical enterprise integrating research, production, and sales. Maibaike Biopharma's main business includes the development and application of biological enzymes, as well as the development and production of pharmaceutical intermediates, active pharmaceutical ingredients (APIs), and functional chemicals. The company possesses a robust biotechnology platform, chemical technology platform, testing and analysis platform, and a GMP production system. It focuses on the development and application research of biological enzymes. The company's main products include coenzyme series such as Resveratrol, 5ALA, NMN, NAD, NADP, NADH, NADPH, biological enzymes, pharmaceutical APIs, and intermediates. The company has a 5,000-square-meter comprehensive drug production base and a 1,500-square-meter research center for raw materials and formulations. Shenzhen Maibaike Biopharmaceutical Technology Co., Ltd. adheres to the principles of integrity, communication, and collaboration, and is deeply committed to the field of research and development. We strive to create a harmonious and relaxed innovation environment, enhance efficient and rapid project advancement capabilities, and build a technology-intensive enterprise that excels in pharmaceutical R&D and production. The future development of the company, whether in expanding existing businesses, improving competitiveness, or extending into new ventures, relies on outstanding employees and their dedication, learning spirit, and combativeness. Maibaike Biopharma welcomes outstanding individuals to join us!,

Main Products: Potassium hydrogen phosphate anhydrous, Magnesium oxide, Potassium persulfate,

Introduct: Shandong Mantanghong New Material Co., Ltd. is located in the beautiful Spring City—Jinan, at No. 8 Huashan West Road, Tianqiao District. The location offers excellent transportation access, with the Jingfu Expressway exit just 100 meters away and Qingdao Port and Tianjin Port only 300 kilometers distant. To the north lies the Jinan Gaijiagou Logistics Base, providing convenient logistics distribution for a wide range of customers. As a modern chemical enterprise integrating research, production, and sales, the company leverages strong technical expertise to actively promote the technological advancement and quality development of specialized products, grounded in integrity and cooperation. We boast a dynamic and highly qualified marketing team that continuously explores innovative business strategies amid increasingly fierce market competition. Through credibility and strength, we have established close collaborative relationships with major domestic companies, securing exclusive sales distribution rights for their products. This has streamlined supply chains, enhanced market competitiveness, and elevated the company’s reputation, leading to a virtuous cycle of growth. Our products are consistently exported to regions including Europe, America, and Asia, earning high praise from customers worldwide. By segmenting the market and adopting differentiated marketing strategies tailored to client needs, our products and services have received acclaim from both distributors and end consumers. In the face of intense market competition, Jinan Chuangshi Chemical Co., Ltd. remains committed to the operating principle of "being reasonable people and building a trustworthy enterprise," ensuring rapid, healthy, and stable development. We adhere to a process- and technology-driven approach to improve product quality, a brand-oriented strategy to enrich corporate cultural value, and a market-focused vision to maximize benefits for distributors and consumers, delivering premium products and services. Looking ahead, we aspire to maintain mutual trust, mutual benefit, and stable cooperative relationships with friends both domestically and internationally. Together, we will advance hand in hand, achieve mutual success, and pursue long-term growth. "Harmony among people, products, profits, and hearts" is our guiding philosophy. We sincerely welcome partnerships with friends around the world to innovate, develop, and create a brilliant future together!,