China Chemicals Suppliers List

Main Products: fipronil, Methoprene, Dexamethasone,

Introduct: Hubei Funing Pharmaceutical Co., Ltd. (formerly known as Hubei Fuling Pharmaceutical Co., Ltd.), located in Xiangyang City, Hubei Province, is a company specializing in the research, development, and production of pharmaceutical active ingredients, chemical intermediates, and plant and animal extracts. Its products mainly include fipronil, methoprene, cyclopropanecarboxylic acid, dexamethasone, gemfibrozil, papaverine hydrochloride, atenolol, metronidazole, promethazine hydrochloride, spiramycin adipate, phenylalanine phosphate, theobromine, quinidine sulfate, pentoxyverine citrate, diethyl phenyl ethyl malonate, ketoconazole, doxycycline, florfenicol, levofloxacin hydrochloride, domperidone, and others.,

Main Products: 2-Phenyl ethanethiol, methyl thiosalicylate, 3-mercaptobenzoic acid,

Introduct: Jiangsu Guiren Pharmaceutical Co., Ltd. is a biopharmaceutical enterprise specializing in the research, development, production, and sales of active pharmaceutical ingredients (APIs), intermediates, and nutritional health foods. Established in 2018, the company employs nearly 200 people. Eighty percent of its products are exported to countries and regions such as the United States, Western Europe, and Southeast Asia, earning high recognition in the international market. Guiren Pharmaceutical prioritizes technology and targets the market, emphasizing pragmatism and innovation to continuously meet customer needs. The company operates two R&D centers located in Changzhou (800 square meters) and Zhenjiang (1,500 square meters), with a team comprising 2 doctoral graduates and 8 master's graduates. R&D investment accounts for 40% of the annual revenue. The production facilities have been relocated from Lianyungang to Heze, Shandong; Hebei; Hubei; and other locations. The company specializes in processes such as esterification, fluorination, chlorination, bromination, hydrogenation, cyanation, and heterocyclic synthesis (including pyrimidines, pyridines, pyrazoles, quinolines, isoquinolines, etc.). The factories can undertake customized production according to client requirements, ranging from hundreds of kilograms to thousands of tons. "Transcending Today, Innovating Tomorrow" is our motto; achieving satisfaction for customers, employees, and society is our pursuit. We warmly welcome friends and partners from home and abroad to visit our company for inspection and guidance, to jointly explore development opportunities and create a grand blueprint for the future.,

Main Products: Capecitabine, Atracurium Besylate, Cisatracurium besilate,

Introduct: Lianyungang Guike Pharmaceutical Co., Ltd. is a high-tech enterprise dedicated to the research, development, production, and sales of new active pharmaceutical ingredients. The company is located at No. 1 Xianfeng Road, Dapu Industrial Zone, Lianyungang Economic and Technological Development Zone, covering a total area of approximately 31,148.9 square meters. All facilities within the plant are constructed in accordance with GMP standards. The company is equipped with multiple internationally advanced instruments imported from Europe and America, and has obtained both China GMP certification and the European CEP certification. "Pursuing excellence and innovation" is our consistent pursuit, while "valuing drug quality and caring for life and health" is our lofty goal. With a mature corporate philosophy, clear development plans, advanced equipment, and scientific management standards, we believe we will make greater contributions to improving human health and promoting economic and social development!,

Main Products: 3-(2-Methoxyphenoxy)-1,2-propanediol, 3-Methoxy-4-hydroxyphenethylamine, 3,4-diethoxyphenylacetic acid,

Introduct: Tongren Guijiang Technology Co., Ltd. was established in September 2020 and is located in the Northern Park of Guizhou Dalong Economic Development Zone. It is a key investment attraction enterprise of the zone. The company is primarily a private enterprise focused on fine chemical manufacturing, specifically engaged in the research and development, production, and sales of pesticide intermediates and pharmaceutical intermediates. The company is currently constructing an annual production project of 57,050 tons of new materials for pesticide and pharmaceutical intermediates (Phase I). The total investment for the project is 210 million yuan, with Phase I covering an area of approximately 93.46 acres. The production capacity includes 9,000 tons of (para)dimethoxybenzene, 1,500 tons of oxime ether, 1,500 tons of methoxyamine hydrochloride, 1,000 tons of phthalide, 1,000 tons of phenylhydrazine, 500 tons of 3,4-dimethoxybenzaldehyde, and 150 tons of berberine hydrochloride. It serves as an important long-term qualified supplier of raw materials for several well-known domestic and international enterprises. Tongren Guijiang Technology Co., Ltd. adheres to the principle of "satisfying employees, satisfying customers, and satisfying society." Upholding the core philosophy of "having what others don’t, and excelling where others do," and embodying the corporate spirit of "confidence, dedication, loyalty, and satisfaction," the company leverages its strengths to provide customers with a perfect collaborative experience. It is committed to promoting high-quality sustainable development and creating a better future together. Corporate Spirit: Confidence, Dedication, Loyalty, Satisfaction Core Philosophy: Having what others don’t, and excelling where others do Corporate Principle: Satisfying employees, satisfying customers, and satisfying society Corporate Mission: Continuously promoting high-quality sustainable development and creating a better future together Product Catalog (divided into two major categories): Pesticide and Pharmaceutical Intermediates, Active Pharmaceutical Ingredients,

Main Products: 3-Methyl-4-nitrobenzoic acid, 2-Amino-5-chloro-N,3-dimethylbenzamide, 3-Methyl-2-nitrobenzoic acid,

Introduct: Changzhou Guanjun Chemical Technology Co., Ltd. is located in Changzhou, a city with a well-developed chemical manufacturing industry, and its subsidiary production plant is situated in the Guannan Chemical Park in Lianyungang. The company's main products fall into three major series: nitrobenzoic acid series and its derivatives, acyl chloride series and its derivatives, and nitrate series. It is also engaged in the production and sales of other customized chemical products. The product quality is stable and reliable, and the company has established collaborations with many listed companies in China, while also exporting extensively to countries in Europe, the Americas, and Southeast Asia. The company adheres to the principle of "precision manufacturing, enthusiastic service, continuous improvement, and sustained development," implementing a quality management system that involves full participation and process control. This ensures the steady enhancement of product quality, with the company's various economic indicators showing sustained, stable, and rapid growth. As a result, the company has advanced to the forefront of the industry. All employees of the company warmly welcome customers to visit for inspection, research, and business discussions. With genuine capability and attentive service, the company will provide high-quality and reliable products, working hand in hand with you to pursue development and achieve mutual success.,

Main Products: capsicein, Oxyresveratrol, 1-Methyl-1,2,4-triazole,

Introduct: Hangzhou Ruishu Biochemical Co., Ltd. adheres to the concept of developing a low-carbon economy. The company is a leading domestic supplier with a comprehensive range and large production capacity of synthetic resveratrol series products, including main products such as Resveratrol, Pterostilbene, Oxyresveratrol, and Combretastatin A-4 (CA-4). The company produces Capsaicin (Capsaicinoid) in various specifications at competitive prices. This product is widely used in multiple fields including military, pharmaceuticals, and agriculture. Regular products include: Resveratrol, Acetylated Resveratrol, Capsaicin (Capsaicinoid), Pterostilbene, Piceatannol, Oxyresveratrol, Curcumin, Rhaponticin, Isorhaponticin, 3-Methylpyrazole, 2-Methylenebutyrolactone, 7-Hydroxy-3,4-dihydroquinolone, and Tetrahydroquinoline series, among others. The company boasts a strong R&D team, advanced testing methods, and continuously updated network database resources, committed to growing together with you. We uphold quality as our foundation and integrity as our principle, and welcome both new and existing customers to contact us for inquiries and discussions!,

Main Products: 2,3-Dichloropyridine, 2-Chloropyridine, 7-aminonaphthalene-1,3,6-trisulphonic acid,

Introduct: Our company is located in the Gaochun Economic Development Zone, the most investment-potential development area in the Yangtze River Delta, situated in the southeastern suburbs of Nanjing. It is 60 kilometers from Nanjing Lukou International Airport and only 3 kilometers from the Gaochun New District exit of S68 (Li-Wu Expressway), offering convenient transportation. Our company is dedicated to the development and production of fine chemicals with high technological content, high added value, and high market potential, especially intermediates for "three medicines" (pharmaceuticals, pesticides, and veterinary drugs). Since 2001, we have successively developed several new products, such as S-(+)-2-methylpiperazine and R-(-)-2-methylpiperazine, as well as key intermediates for multiple national Class I and II new drugs. We have also applied for numerous patents. In 2002, the 2,3-dichloropyridine project developed by our company (with technical patents) has consistently maintained technological and quality leadership in the industry. In 2003, the company was recognized as a Jiangsu Provincial Private Sci-Tech Enterprise. That same year, we also undertook the National Innovation Fund project and multiple Nanjing Science and Technology Development Plan projects. In addition to focusing on intermediates, the company plans to build a downstream pesticide supply chain. We have established long-term strategic partnerships with large domestic and international agrochemical companies, ensuring stable and high-quality supply channels for mainstream pesticides in the market, aiming to provide full industry chain services in market sales. While emphasizing technological development, we also prioritize internal management and the establishment of a market integrity mechanism to ensure that every aspect of our work satisfies customers and that every product leaving our factory earns their trust!,

Main Products: Water treatment equipment,

Introduct: Huzhou Guangshen Water Treatment Equipment Co., Ltd. is a professional manufacturer of water treatment equipment. The company utilizes the latest contemporary technology, drawing on decades of accumulated experience in water treatment engineering, accurate and rapid information exchange, strict quality control, and in-depth research and development of water treatment products and technologies. It has launched a series of water treatment equipment products ranging from pretreatment, membrane desalination, to deep desalination and post-treatment, fully meeting the diverse water treatment needs of clients across various industries. While offering products, the company adheres to the principle of "quality first, service foremost," providing lifelong services for sold products, earning the trust of a wide range of customers! "Water can carry a boat, but it can also capsize it." China's socialist construction has attracted worldwide attention, but the accompanying scarcity of water resources cannot be overlooked. We focus our efforts on two aspects: on one hand, providing various high-quality water treatment equipment for rapidly developing industries to reduce the pressure on the water environment; on the other hand, supplying high-quality drinking water for people's daily lives from raw water that has been polluted to some extent. We feel the weight of our responsibilities and deeply understand the permanence and long-term nature of our mission—truly, a heavy burden and a long road ahead!,

Main Products: 4-chlorophthalic anhydride, N-gamma-ethyl-L-glutamine, 4-amino-N-methylphthalimide,

Introduct: Gansu Shengnuo Pharmaceutical Technology Co., Ltd. was established in April 2019, covering an area of 120 acres with a total construction area of 13,496.2 square meters. The company has a total investment of 130 million yuan, with the first-phase project investing 110 million yuan. It has completed the construction of production lines with an annual output of 1,000 tons of N-methyl-4-nitrophthalimide, 300 tons of 4,4'-oxydiphthalimide, 600 tons of 3-nitrophthalic acid, 300 tons of 4-chlorophthalic anhydride, 1,000 tons of 5-nitroisophthalic acid, 50 tons of 3-nitropyrazole, 200 tons of N-methyl-4-aminophthalimide, 300 tons of 5-aminoisophthalic acid, and 8,000 tons of 3,4-dichloronitrobenzene. Supporting facilities such as storage, tank areas, power distribution, analysis, safety, environmental protection, firefighting, energy conservation, and office and living facilities have also been constructed. The company commenced production in July 2021. A second-phase renovation project with an investment of 20 million yuan was completed, establishing production lines with an annual output of 500 tons of L-theanine and 2,000 tons of dimethyl 5-nitroisophthalate. Trial production acceptance was conducted in August 2024, and current trial production is progressing smoothly with gradually expanding output. The company currently has 65 employees, including 11 management personnel and 12 R&D staff, among whom are 2 PhD holders and 2 bachelor's degree holders, with 9 employees having over 10 years of experience in chemical research and development. The company has established departments such as Production, Quality, Safety and Environmental Protection, Finance, Sales, Procurement, Storage, Central Control Room, and General Administration. Production operations include 5 workshops and 8 production lines, including one environmental protection workshop. With strong technical capabilities and comprehensive production equipment, the company maintains close collaboration with research institutions such as Nanjing University, China Pharmaceutical University, and Nanjing Tech University. Its independently developed and innovative production processes are stable and reliable, with many products achieving leading domestic quality levels and purity contents above 99%. The company's products are sold to major well-known pharmaceutical enterprises across the country, with quality surpassing that of similar products in the industry. The company is committed to serving customers with high-quality products, adhering to the corporate philosophy of "integrity as the foundation, innovation for long-term development, and quality first." It persists on the path of "scientific and technological collaboration," focusing on high standards, new technologies, and high-quality development.,

Main Products: Formamide, Ethylene glycol, Styrene,

Introduct: Changzhou Guoshun Chemical Co., Ltd. was established in 2007 and is located in the beautiful and affluent Changzhou Xinbei Development Zone. Since its inception, the company has experienced steady and rapid growth, with annual sales of methylamine and DMF reaching tens of thousands of tons. Building on its core products, the company continues to expand its operations and independently develops and manufactures downstream fine chemical products derived from methylamine, including methylamine alcohol solution and methylamine hydrochloride. The company operates its own professional liquid chemical transport fleet and maintains warehouses and transit bases in locations such as Changzhou and Jiangyin to provide timely and high-quality services. It has established long-term partnerships with numerous domestic pharmaceutical companies, pesticide manufacturers, fine chemical enterprises, chemical reagent suppliers, and other institutions. Its main products include methylamine aqueous solution, methylamine alcohol solution, methylamine hydrochloride, DMF, DMAC, maleic anhydride, ethylamine, diethylamine, triethylamine, isopropanol, methanol, formamide, isopropylamine, and other organic solvent-based liquid chemical products. The company strictly controls product quality, and its offerings are widely used in industries such as polyurethane, pharmaceuticals, pesticides, dye intermediates, insulating varnishes, resins, coatings, and PU leather.,

Main Products: 2,3,5-Triphenyl-2H-tetrazolium chloride, MTT, 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride hydrate,

Introduct: Nanjing Green Union Biochemical Technology Co., Ltd. is a high-tech chemical enterprise established in 2003. It is primarily engaged in the research and development, kilogram-scale customization, and batch production of special biochemical reagents and pharmaceutical chemical intermediates. The company possesses its own professional laboratory, pilot synthesis, and production workshops, and employs several doctors and masters specializing in organic synthesis. We sincerely welcome domestic and international clients to collaborate and establish long-term, stable partnerships.,

Main Products: Alogliptin, Conivaptan hydrochloride, Erlotinib,

Introduct: 　　 Hangzhou Gongze Pharmaceutical Technology Co., Ltd. is a pharmaceutical technology unit that integrates the research, development, and sales of pharmaceutical intermediates, chemical drug derivatives, related fine chemicals, and other rare chemical products and drugs. It also provides compound design, synthesis, and advanced technical support. The company has successfully developed active pharmaceutical ingredients such as Erlotinib, Sunitinib, Conivaptan Hydrochloride, and Darunavir. 　　   In its early development stages, the company focused its resources and efforts on market-oriented discovery and development of pharmaceutical intermediates and active pharmaceutical ingredients. Adhering to a market-driven approach with robust R&D support, the company continues to grow and strengthen based on its own capabilities.,

Main Products: Benzenamine, 2-bromo-4-nitro-6-(trifluoromethyl)-, 4-Bromo-2,3,5,6-tetrafluoroaniline, 2-Chloro-4,5-dimethylaniline,

Introduct: Tianjin Anhao Biotechnology Co., Ltd., the Chinese subsidiary of U.S.-based GLSyntech, is an innovative drug development enterprise focused on establishing a quasi-drug compound technology platform and advancing the research and development of novel pharmaceuticals. Leveraging the technology, market presence, and customer base of its U.S. parent company, GLSyntech, it designs and synthesizes unique quasi-drug compounds through expert input. These compounds have already been commercialized with renowned multinational pharmaceutical companies, including Roche, GSK, Abbott, Novartis, Pfizer, Johnson & Johnson, Amgen, and Bayer, establishing a prestigious international clientele. The team possesses extensive global professional experience and innovation capabilities, with key technical members having over a decade of experience in new drug development at international multinational pharmaceutical corporations. The company excels in applying technologies such as drug target research, molecular drug design, lead compound synthesis, optimization of drug synthesis, and template design to rapidly transform patented technologies into new drug precursors and active pharmaceutical ingredients. Its current focus is on expanding the scale of research, development, and sales to lay the groundwork for future new drug development. We are an internationally compliant and dynamic enterprise that embraces challenges while emphasizing teamwork. Our goal is to establish China's largest and most technologically advanced quasi-drug compound library adhering to international standards. Innovation in drug development prioritizes anti-cancer and oncology drugs, central nervous system agents, anti-obesity medications, and anti-liver cancer therapeutics. We aim to list on the Growth Enterprise Market within approximately five years.,

Main Products: Fumes, silica, Polishing powder, Calcium carbonate,

Introduct: ,

Main Products: Polypropylene, Poly(ethylene), Poly(ethylene),

Introduct: Our company is located in the Yanshan area of Fangshan District, Beijing, China, and supplies Yanshan Petrochemical products such as polypropylene, polyethylene, high and low pressure materials, and SBS4452. Your patronage is welcome!,

Main Products: 2-Thiopheneacetyl chloride, [4-(tert-butyl)phenyl]methanethiol, 4-TERT-BUTYLBENZYL CHLORIDE,

Introduct: Weixin Pharmaceutical (Shanghai) Co., Ltd., located at No. 588 Zixing Road, Zizhu National Hi-Tech Industrial Development Zone, Minhang District, Shanghai, is a new high-tech enterprise integrating the R&D, technology transfer, production, and sales of new chemical materials and pharmaceutical intermediates. Relying on scientific research institutions such as the Shanghai Institute of Organic Chemistry of the Chinese Academy of Sciences and Shanghai Jiao Tong University, Weixin has assembled a dynamic, experienced, forward-looking, and passionate professional team. Over 30% of the R&D personnel hold doctoral or master’s degrees, and key leaders are outstanding talents with years of experience in organic chemical pharmaceuticals, new material synthesis, analysis, production transformation, or sales. We have established an R&D center in Shanghai, China, and production bases in Shandong, Hubei, Henan, and Jiangxi. With strong technical capabilities, first-class production equipment, and a comprehensive testing system, we are equipped with well-appointed laboratories and analysis rooms, standardized production workshops, and warehouses. The entire production process strictly adheres to GMP quality management standards. The company boasts a high-quality professional technical team and skilled technical workers, providing a solid foundation for enterprise growth. While firmly rooted in the domestic market, the company continuously expands its global vision and actively cultivates strategic partnerships. For a long time, our top priorities have been ensuring product quality and safeguarding customer interests. By continuously improving technology, quality, and service, we have gradually built a strong corporate image and provide customers with high-quality, efficient, and professional services. Our products are exported to Italy, Germany, France, the United States, Canada, India, Japan, and other countries and regions. Weixin’s mission is to create healthy medicines for the world. Our vision is to become a world-leading manufacturer of pharmaceutical intermediates, creating value for customers and realizing the dreams of our colleagues. Weixin’s core values are: respecting talent, continuous innovation, hard work, customer-centricity, and win-win cooperation. We are a culturally rich company. Weixin’s cultural atmosphere permeates every detail, from employee quality to business expansion, and even every product, all imbued with profound cultural depth. We are a passionate company. Weixin people drive the company forward with their passion and efforts, forming a team that supports and motivates each other. We are a thoughtful company. Weixin people are adept at thinking, diligent in communication, bold in envisioning, and courageous in practice. Weixin people firmly believe: communication fosters development, and cooperation leads to transcendence! Weixin people are willing to be your friends and to collaborate sincerely with partners from all walks of life at home and abroad for mutual development!,