China Suppliers List

Main Products: Cyproterone acetate, Exemestane, B-estradiol 17-enanthate,

Introduct: Shanghai Hanting Chemical Co., Ltd., located in Shanghai, is an enterprise established with the support of domestic research institutes, specializing in service-oriented development, production, and research in the pharmaceutical and chemical fields. Its main business includes the research, development, production, sales, and import-export trade of active pharmaceutical ingredients (APIs) and pharmaceutical intermediates. Currently, the company has a pharmaceutical intermediate production base in Hubei. The factory employs various chemical and technical professionals, with strong scientific and technological capabilities, complete equipment, and advanced processes, capable of meeting diverse customer needs from gram-scale to ton-scale production. The company's products are exported to Southeast Asia, North America, Europe, and other regions. The company operates with the philosophy of achieving mutual benefit between the company and its clients. Its business宗旨 is quality-oriented, united, pragmatic, and dedicated to ensuring customer trust and satisfaction. Service marketing is the company's distinctive feature. In this era full of competition and opportunities, Hanting Chemical is committed to sincere cooperation with domestic and international pharmaceutical enterprises and drug research institutions to pursue common development!,

Main Products: Dispersing agent, Dispersing agent,high-efficiency, Defoamer;Defoaming agent,

Introduct: Nantong Hantai Chemical Co., Ltd. is an enterprise engaged in the research, development, and production of various fine chemical products. It is dedicated to providing development and application services in fields such as water treatment, water-based coating additives, textiles, printing, dyeing, and chemical fiber auxiliaries. The factory is equipped with advanced production processes. The company consistently adheres to the principle of "quality first, service first," winning the recognition of a wide range of customers with excellent quality, superior service, and fair prices. It has established long-term and stable collaborations with many leading domestic enterprises. Focusing on the latest industry trends, the company engages in the development of new products, trial production of special products, testing, and application research.,

Main Products: Methyl sulfone, Methyl sulfoxide,

Introduct: Hunan Ansen Biotechnology Co., Ltd. (Zhuzhou Hansen Chemical Co., Ltd.) is located in the Xinma Industrial Park, Tianyuan District, Zhuzhou City, with convenient transportation access. The company covers an area of over 18,000 square meters, including a factory building spanning more than 7,000 square meters and GMP-certified clean production workshops. With two decades of experience in the research, development, production, and sales of Dimethyl Sulfone (abbreviated as MSM), the company is a seasoned manufacturer of MSM, boasting an annual production capacity of over 4,000 tons and consistently stable and reliable product quality. The company is equipped with advanced production facilities, comprehensive instrumentation, and well-established public utility infrastructure. It is capable of producing MSM for various applications, with primary product specifications including 20-40 mesh, 40-80 mesh, and 60-100 mesh. Customized production is also available to meet specific customer requirements, such as hydrogen peroxide-free MSM, distilled-grade MSM, MSM with unique mesh specifications, or products with added anti-caking silica. As one of the drafting units for the industry standards of dimethyl sulfone in China, the company has obtained ISO 9001:2015 quality management system certification, as well as KOSHER and HALAL certifications. It holds independent import and export rights, with 80% of its products exported to more than 20 countries and regions, including the United States, Japan, South Korea, the United Kingdom, Canada, the Netherlands, Germany, Australia, Singapore, the Czech Republic, India, Brazil, South Africa, and Mexico. The products have garnered high praise from both domestic and international customers.,

Main Products: ORTHOSULFAMURON, 1-Methyl-3-phenyl-5-(3-trifluoromethyl)phenyl)-4(1H)-pyridinone, Cafenstrole,

Introduct: Qingdao Hanrun Biotechnology Co., Ltd. is a high-tech enterprise specializing in the research and development, industrial production, and sales of pesticides, pharmaceutical, and chemical products. Its main products include new high-efficiency pesticides, pesticide intermediates, pharmaceutical intermediates, and various fine chemicals. Upholding the corporate spirit of "Unity, Striving, and Scaling New Heights," the company adheres to the business philosophy of "New Technology, High Quality, New Thinking, and New Concepts." It continuously expands its operational scale, adjusts its product structure, enhances product innovation capabilities, and focuses on market orientation and quality as its lifeline to build renowned branded products. The company boasts a well-trained and experienced team of technical R&D and engineering professionals. Equipped with supporting production facilities and synthesis laboratories, the company is primarily engaged in the R&D and production of pesticides, pharmaceuticals, and intermediates. Leveraging strong technical capabilities, a dynamic innovation mechanism, and an efficient production system, the company delivers products with high technological content and superior quality. With excellent product quality and professional, meticulous services, it has earned the trust of a broad customer base. The company is committed to sincere collaboration with domestic and international partners to pursue mutual development and create a brighter future together!,

Main Products: Di-tert butyl dicarbonate, Sodium amide, Potassium tert-butoxide,

Introduct: Jiangyin Hanno Chemical Co., Ltd. is located in the Yangtze River Golden Triangle and was established in 2010. Its marketing center is situated in the Yanjiang Petrochemical Development Zone, Jiangyin City, Jiangsu Province. It is conveniently accessible with the Huning Railway and Huning Expressway to the south, the Yangtze River waterway to the north, Shanghai to the east, and Nanjing to the west. The company specializes in the production and sales of a range of intermediates for pharmaceuticals and pesticides, including di-tert-butyl dicarbonate, sodium amide, trichloromethyl chloroformate, potassium (sodium) tert-butoxide, 4,4'-dinitrodiphenyl ether, 3,5-di-tert-butyl salicylic acid, 4,4'-diaminodiphenyl ether, and 4,4'-dihydroxydiphenyl sulfone (bisphenol S). These products are well-received and sold in over twenty provinces and cities across China and internationally. With scientific management systems and high-quality service, Jiangyin Hanno Chemical continuously enhances its market reputation and expands its presence in the international market. Sales in Japan, Eastern Europe, South America, and other regions have been increasing year by year. The company's integrity, strength, and product quality are widely recognized in the industry. We warmly welcome domestic and international peers, manufacturers, and trading partners to discuss cooperation, development, and mutual prosperity with us!,

Main Products: Ammonium chloride, Sodium silicate,

Introduct: Hubei Province Yingcheng Haneng Chemical Co., Ltd., located north of Wuhan, a hub of nine provinces, is adjacent to National Highway 107, the Beijing-Guangzhou Railway, and the Beijing-Zhuhai Expressway, offering convenient transportation. The company's products, ammonium chloride and sodium silicate, are well-selling both domestically and internationally, exported to Europe, America, Japan, and Southeast Asian countries. Industrial ammonium chloride is mainly used in industries such as batteries, electroplating, dye houses, precision manufacturing, leather making, and pharmaceuticals. The company consistently adheres to the principle: quality first, customer supremacy, and mutual development. We warmly welcome new and old friends from all walks of life to visit our company for guidance. ,

Main Products: Sodium 4-hydroxyphenylglycolate, (R)-(-)-Mandelic acid, (S)-(+)-Mandelic acid,

Introduct: Shijiazhuang Hanhong Chemical Co., Ltd. is located in the Qinglian Industrial Zone, Lingshou, Hebei, covering an area of 20,000 square meters. It is equipped with laboratories capable of producing from gram-scale to kilogram-scale quantities, pilot workshops with production capacities ranging from 10 kg to 100 kg, and production workshops capable of ton-scale manufacturing. We can provide products ranging from gram-scale to ton-scale for our customers. Our company primarily engages in the production of chiral resolving agents, dye intermediates, and other fine chemical products. Among these, the annual production capacity of the mandelic acid series exceeds 600 tons. We rank among the top producers in China for similar products, with highly competitive product quality. Our company always adheres to the principle of "quality first, reputation foremost." Guided by the corporate spirit of "people-oriented, striving for excellence, sincere cooperation, and mutual development," we focus on internal management and external market expansion. We continuously strengthen collaborations with research institutions to enhance our technical and managerial capabilities. In the future, we will serve our customers with a meticulous and excellence-pursuing attitude, dedicating ourselves to society with a perfect corporate image.,

Main Products: Shikimic acid, capsicein, L-DOPA,

Introduct: Hangzhou Yihe Biotechnology Co., Ltd. is a professional company dedicated to providing high-quality products for the botanical extraction, health food, and pharmaceutical industries. Yihe Biotechnology is located in Hangzhou, by the picturesque West Lake, a city rich in cultural history. Guided by the corporate philosophy of "integrity, mutual benefit, health, and public welfare," Yihe has established industry-university-research collaboration models with institutions such as Zhejiang University and Guilin University of Technology. Supported by multiple chemical and botanical extraction factories, the company holds certifications including the 2018 ISO9000 Quality System Certification, FSSC22000 Food Safety System Certification, HALAL Certification, Organic Certificate, and Kosher Certification. A robust quality control system ensures the provision of safe, stable, and reliable high-quality products to customers. The company primarily deals in Levodopa, Shikimic Acid, Kombucha, Rhodiola, Grape Seed Extract, Genistein, Huperzine A, Resveratrol, Pterostilbene, Capsaicin, Tetrahydrocurcumin, water-soluble compounds (such as Resveratrol, Pterostilbene, and Curcumin), as well as pharmaceutical intermediates. These products are widely used in functional foods, dietary supplements, cosmetics, pharmaceuticals, and feed industries. Hangzhou Yihe Biotechnology looks forward to advancing hand in hand with you to create a shared future.,

Main Products: Pressure vessels, Storage tank, Reaction vessel,

Introduct: Zhejiang Hangte Container Co., Ltd. is located in the Hangzhou Bay Industrial New City, within the Shangyu Economic and Technological Development Zone—a provincial-level high-tech industrial park. The company covers an area of 48,000 m². Specializing in the production of various pressure vessels (heat exchangers), intelligent vacuum hot water units, environmentally friendly stainless steel water tanks, and other HVAC and water supply and drainage products, it is a member of the China Building Water Supply and Drainage Association and the largest manufacturer of HVAC and water supply and drainage equipment in East China. Additionally, the company's chairman, Mr. Gu Xiaoping, serves as a standing committee member of the Hot Water Branch of the China Building Water Supply and Drainage Association. The company holds certifications for D-class pressure vessel manufacturing and design, as well as ISO9001:2000 international quality system certification. Its products are widely used in central heating and heating systems for industrial and mining enterprises, schools, hospitals, hotels, and residential communities. The enterprise adheres to the development philosophy of "seeking development through new products, survival through quality, and efficiency through management," always prioritizing growth as the main theme. It actively introduces international advanced technologies and equipment, developing and refining processes such as copper-clad carbon steel, new floating coil technology, corrugated tube heat exchange technology, and unique gas-shielded welding techniques. Significant breakthroughs have been made in the application of new processes and materials. Based on users' varying working conditions, the company has successively developed and perfected the RV, HRV, DBHRV, SFQ, SFL, and DFHRV series of volumetric and semi-volumetric heat exchangers in the thermal network field. In the fuel, gas, and electric heating sectors, it has continuously summarized over a decade of experience in hot water equipment manufacturing and heat exchange system technology while incorporating advanced domestic and international technical expertise to develop the HTR series of intelligent vacuum hot water units. The company advocates a management philosophy of "health, teamwork, and progress," and has hired Professor Liu Zhenyin, a senior engineer from the China Academy of Building Research, as its chief technical advisor. With advanced processes, excellent processing equipment, comprehensive testing facilities, and a rigorous quality assurance system, the company is committed to providing users with safe, reliable, and efficient high-quality products through top-tier product quality, strong corporate credibility, and a comprehensive after-sales service system.,

Main Products: Phosphorus pentachloride, Phosphorus trichloride, Phosphorus oxychloride,

Introduct: Hubei Hango New Material Technology Co., Ltd. was established on December 25, 2020, with a registered capital of 12.5 million yuan. Located in the Jiangbei area of the Yuan'an Aerospace Power Materials Industrial Park, the company is a technology-driven enterprise founded by a technical management team with extensive experience in the fine phosphorus chemical industry. It primarily engages in the technical development, promotion, consultation, exchange, technology transfer, production, and sales of phosphorus pentachloride, polyphosphazenes, and related supporting products. The polyphosphazene compounds synthesized and produced by the company are a class of novel functional polymer materials with unique structures and properties. They have been widely applied in various fields such as military industry, aerospace, functional materials, petrochemicals, biomedical materials, liquid crystals, and optoelectronic materials. In the aerospace and military sectors, they are mainly used as flame-retardant and high-temperature resistant materials, specialty rubbers and elastomers, sealing materials, and energetic materials.,

Main Products: tert-Butanol, Sec-Butyl alcohol, 1-Propanol,

Introduct: Zibo Haizheng Chemical Co., Ltd. is located in Linzi District, Zibo City, Shandong Province. The company was established in April 2005, covering an area of 15,000 square meters, with an investment of over 10 million yuan and 30 employees. The company adopts internationally leading pervaporation membrane separation technology, specializing in alcohol dehydration processing. Its production technology is internationally advanced, with an annual processing capacity of 15,000 tons. It mainly produces 85% tert-butanol, anhydrous tert-butanol, sec-butanol, n-propanol, isobutanol, and others. In 2009, the company expanded its area by more than 10,000 square meters on the basis of its original facilities, investing 5 million yuan in technological transformation for the alcohol dehydration project. All production facilities were upgraded to automated control, and 10 new 450-cubic-meter tert-butanol storage tanks were built, increasing the company's storage capacity to over 5,000 cubic meters. Zibo Haizheng Chemical Co., Ltd. has the right to engage in import and export operations independently. In March 2009, it passed the ISO9001 quality management system certification. Guided by the market, the company adheres to the principle of quality first and customer supremacy, focusing on the domestic market while expanding into the international market. Over the years, it has maintained good cooperative relationships with numerous manufacturers at home and abroad. Haizheng Chemical sincerely welcomes insightful individuals from all walks of life at home and abroad to join hands in cooperation and create a better future together. The company will always uphold the spirit of self-improvement, with high standards in work, high-quality products, and highly qualified employees, continuously meeting customer needs. Through unity, hard work, pragmatism, and innovation, it aims to pioneer the future and go global.,

Main Products: 2-Butyne-1,4-diol, propargyl chloride solution,

Introduct: Henan Haiyuan Fine Chemical Co., Ltd. is a high-tech enterprise integrating research and development, production, and sales. It is located in the chemical industrial park of Taiqian Industrial Cluster in Puyang City, northern Henan, with a registered capital of 10 million yuan. The company primarily produces propargyl alcohol and butynediol. During the initial construction phase of the company's projects, environmental protection was treated as a top priority. Collaborating with domestic research institutions and academies, the company adopted advanced distillation and separation technologies, purchased desulfurization and denitrification equipment, and enhanced safety measures and occupational hazard prevention in production. The heart of the company's operations, the boiler, is automated and rotary. The gas production workshop, distillation workshop, synthesis workshop, and raw material storage tanks are all made of 304 stainless steel, improving equipment stability and corrosion resistance. Overall, the company adheres to the principle of "using a big horse to pull a small cart" to achieve compliant emissions. The entire production system operates under a DCS automated environment. The products are in high demand in the market, with broad development prospects. The company's main products, propargyl alcohol and co-produced butynediol, are both important alkyne alcohol compounds. Propargyl alcohol is mainly used in the synthesis of pharmaceuticals, pesticides, brighteners and derusting agents in the electroplating industry, petroleum extraction, as well as solvents, stabilizers for chlorinated hydrocarbons, herbicides, and fungicides. Butynediol is widely used in the production of butanediol and its downstream products, serving as a key raw material for Vitamin B6. It is also applied in nickel plating brighteners and corrosion inhibitors, among other fields. Guided by the management philosophy of "people-oriented, energy-saving and consumption-reducing, green production, technology-driven, strict management, high compensation, and shared development between employees and shareholders for socio-economic benefits," the company has established a management team ranging from the chairman, general manager, and deputy general manager down to team leaders. By introducing management and technical talents, the company has built a team with high moral integrity, dedication, pragmatism, and innovation capabilities, providing a solid talent foundation for implementing automated and standardized production models. Together, we strive for development, create the future through management, pursue precision in production, ensure quality, win customers with integrity, and sail the business seas with virtue!,

Main Products: Hexsteel, Carbonization tower, Rectifying column,

Introduct: Hubei Haiyuan Petrochemical Equipment Manufacturing Co., Ltd. is located in the beautiful old revolutionary base area of Honghu, Hubei. It is a renowned hub for the manufacturing of petrochemical, petroleum, coking, and metallurgical equipment nationwide. The company covers an area of 20,000 square meters, with total assets of 28 million yuan and over 10 million yuan in working capital. It employs 210 people, including 68 professionals of various specialties. The company specializes in the research, development, design, manufacturing, and installation of Class I and II pressure vessels, petrochemical equipment, tower internals, and packing materials. It holds the A1 and A2 special manufacturing license for pressure vessels issued by the General Administration of Quality Supervision, Inspection and Quarantine of China, and has passed the ISO 9001-2000 international quality system certification. It is a member of the resource markets of "CNPC Energy No. 1 Network," "Sinopec," "CNPC," and "CNOOC." Since its establishment, the company has relied on the technical support of institutions such as Tsinghua University, Tianjin University, East China University of Science and Technology, Beijing Chemical Design Institute, Zhongyuan Petrochemical Design Institute, Changqing Petrochemical Design Institute, and Jiangsu Exploration and Design Institute. Keeping pace with the times, it continuously innovates and forges ahead. Its products are sold in over 20 provinces and cities across China. The company has established long-term cooperative relationships with enterprises such as Shaanxi Yanchang Oilfield Co., Ltd., Changqing Oilfield Company, Sinopec Jilin Chemical Company, Lanzhou Petrochemical Company, Shanghai Coking Company, Shanxi Coking Company, Shaanxi Coking Co., Ltd., and Shaanxi Energy Group Co., Ltd. High-quality products and excellent after-sales service have earned the trust and praise of a wide range of users. The company adheres to the principles of pragmatism, progress, integrity, and innovation, always upholding the policy of quality first, customer first, and service first. With the mission of making friends widely and sincerely attracting business partners from all over the world, it sincerely cooperates with peers from all walks of life to seek common development, achieve mutual benefits, and create greater glory together. Zhang Xiaohai, Chairman and General Manager of the company, along with all employees, warmly welcome friends from all sectors to visit and provide guidance.,

Main Products: Benzylamine, Aminomethylbenzoic acid, Dibenzylamine,

Introduct: Jiangsu Jiye Pharmaceutical Chemical Co., Ltd. (formerly Jiangsu Hisun Pharmaceutical Chemical Co., Ltd.) is located at the northern end of the scenic Hongze Lake, in the southern part of Huai'an, known as the Pearl of the Huai River, and is situated within the Suhuai High-Tech Industrial Park. Established in 2013, the company covers an area of over 160 acres and is a pharmaceutical intermediate enterprise with independent research and development capabilities. Its main products currently include aminomethylbenzoic acid and benzylamine, among others. The company boasts strong technical capabilities and advanced production equipment. Its experimental and analytical instruments are state-of-the-art, with personnel led by master's degree holders. Production control utilizes DCS for safety and stability. The management team is efficient and pragmatic, producing high-quality products that are highly praised by customers, resulting in high demand that often exceeds supply. The company practices green development principles, having invested over ten million yuan in environmental protection facilities. Exhaust gases and wastewater are treated to meet standards before discharge. With excellent products and quality service, the company strives to build customer satisfaction. It is willing to collaborate with all sectors of society to move forward together and create mutual success.,

Main Products: Sodium carbonate, Formaldehyde, Sodium sulfite,

Introduct:     Zhuzhou Haishunda Economic and Trade Co., Ltd. was established on July 6, 2007, located in the key industrial city of Zhuzhou, Hunan Province. The company boasts a thousand-ton hazardous goods storage facility at the hazardous cargo wharf of Xiawan Port in Zhuzhou, with convenient waterway transportation and smooth logistics, offering a unique geographical advantage. It is a chemical trading company integrating sales, storage, and logistics. 　 Main products include: liquid caustic soda, hydrochloric acid, sulfuric acid, nitric acid, soda ash, bleaching powder, formaldehyde solution, methanol, hydrogen peroxide, liquid ammonia, ammonia water, anhydrous sodium sulfite, flake caustic soda, dimethylamine solution, sulfur, ferrous sulfate, xylene, sodium hypochlorite, hydrazine hydrate, phosphoric acid, calcium chloride, 2-ethyl-4-methylimidazole, industrial nickel, epoxy resin, allyl chloride, acetone, methylbenzene, hydrofluoric acid, potassium permanganate, and various chemical reagents. Over the years, the company has earned widespread trust and praise from customers through honesty, credibility, and high-quality service. 　 Adhering to the principle of innovative operation, the company has also developed a variety of new products such as sodium dimethyldithiocarbamate, sodium diethyl dithiocarbamate, lead acetate, sodium sulfide, No. 2 flotation agent, and sodium nitrite. The company consistently upholds the service standard that "customer requirements are our goals," striving to build the "Haishunda" brand and continuously expand and consolidate its product market. 　 Located in a bustling commercial area of Zhuzhou City, the company benefits from well-developed industrial supporting facilities and the regional advantages of the Chang-Zhu-Tan "Two-Oriented" Society Circular Economy Zone, promising a very bright development prospect. We warmly welcome both new and existing customers for guidance and business negotiations!,

Main Products: Fatty alcohol polyoxyethylene ether O-25;Peregal O-25, 2-(2-[4-(1,1,3,3-Tetramethylbutyl)phenoxy]ethoxy)ethanol, Polyoxyethylene fatty acid,

Introduct: Nantong Haishi Chemical Auxiliary Co., Ltd. possesses patented technology for the clean production of non-ionic surfactants, with an annual production capacity of 80,000 tons of industrial auxiliaries, and has passed the ISO9001:2000 International Quality Management System certification. The company primarily produces various surfactants and industrial auxiliaries. Its products include leveling agents, emulsifiers, dispersants, penetrants, cleaning agents, softeners, additives, antistatic agents, scouring agents, thickeners, defoamers, pearlizing agents, release agents, fixing agents, pesticide emulsifiers, chemical fiber oils, polyethers, polyethylene glycol, polypropylene glycol, polyethylene glycol mono (di) esters, Span, Tween, alcohol ether phosphates, polyol esters, and more than 20 series comprising over 300 varieties. These products are widely used in textiles, printing and dyeing, chemical fibers, dyes, pharmaceuticals, pesticides, fertilizers, rubber, plastics, food, papermaking, leather, daily chemicals, coatings, metal processing, environmental protection, concrete, and other fields.,