China Chemicals Suppliers List

Main Products: 4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine, S-triazine (1,3,5), Bispyribac-sodium,

Introduct: Xinyi Dajiang Biochemical Co., Ltd. is located in the Xinyi Chemical Industrial Park, at the center of the Eastern Longhai Industrial Belt, with excellent transportation conditions. The Longhai Railway and Xinchang Railway converge in Xinyi, while the Jinghu Expressway, Lianhuo Expressway, and Xulian Expressway intersect here. The Beijing-Hangzhou Grand Canal flows around the area, and within an 80-kilometer radius, there are Xuzhou Guanyin Airport, Lianyungang Baitabu Airport, and Linyi Airport in Shandong, forming a fast and convenient multi-dimensional transportation network. The company is primarily engaged in the production and sales of pharmaceutical intermediates, pesticide intermediates, and fine chemicals. Its products are mainly exported to Japan, Canada, Singapore, Europe, Southeast Asia, and other countries and regions, establishing long-term and friendly cooperative relationships with clients. The company's facilities are fully equipped in compliance with chemical engineering design standards and environmental protection requirements. Emphasizing environmental protection, adhering to a people-oriented approach, and prioritizing technological advancement, the company follows an operational philosophy that balances development and production. Guided by the principles of "quality, innovation, and integrity," it is committed to mutual progress, mutual benefit, and win-win development with partners both domestically and internationally. New and existing customers are warmly welcomed.,

Main Products: Diethyl acetamidomalonate, benzyloxyacetic acid, 4,4'-Dimethoxybenzophenone,

Introduct: Jinan Daen Pharmaceutical Technology Co., Ltd. is a fine chemical enterprise engaged in the research, development, and production of pharmaceutical and chemical intermediates. The company currently has R&D and pilot-scale teams. The production equipment in the factory can meet the needs of pilot-scale amplification and industrial production, with comprehensive quality analysis and testing facilities. Additionally, the company emphasizes safety, environmental protection, and waste management in its production processes, ensuring sustained and stable development. Adhering to the philosophy of "integrity in operation, customer first" and the principle of "mutual benefit and win-win cooperation," the company regards quality and reputation as its lifeline. It emphasizes optimized management and technological innovation, and maintains long-term collaborations with multiple research institutes and universities to develop new products, achieving significant social and economic benefits. The company will continue to drive innovation, further establish its presence in the market, update its concepts, accelerate development, keep pace with the times, and strive to provide customers with better products and services, creating a shared future with them!,

Main Products: ethyl N-[3-amino-4-(methylamino)benzoyl]-N-pyridin-2-yl-beta-alaninate, hexyl chloroformate, ethyl N-[(2-{[(4-cyanophenyl)amino]methyl}-1-methyl-1H-benzimidazol-5-yl)carbonyl]-N-pyridin-2-yl-beta-alaninate,

Introduct: Huaian Yishu Technology Co., Ltd. is located in the hometown of the great leader Premier Zhou Enlai, adjacent to the Beijing-Shanghai, Ning-Lian, and Yan-Su-Xu expressways, as well as the Xinchang Railway. It is 24 kilometers from Huaian Airport, with the Beijing-Hangzhou Grand Canal running through the area, providing convenient water and land transportation. The company is dedicated to the research, development, and production of organic chemical products in collaboration with various research institutions and chemical production enterprises. Currently, the developed and produced varieties are divided into four major categories. The first category is pharmaceutical intermediates in the bromine series: phosphorus tribromide, acetyl bromide, bromoacetyl bromide, propionyl bromide, 2-bromopropionyl bromide, bromohexane, bromooctane, bromoheptane, bromodecane, tribromomethane, 6-bromoveratraldehyde, trans-1,4-dibromo-2-butene, etc. Phosgene-based products: isopropyl chloroformate, n-heptanoyl chloride, lauroyl chloride, etc. Amino acids: L-hydroxyproline, L-arginine, L-proline, etc. Also included are intermediates for Veltapavir, Sofosbuvir, and Ledipasvir. The products are of high quality and competitively priced, with long-term cooperative relationships established with well-known domestic companies. The products are exported to markets in Japan, the United States, South Korea, and Europe, receiving high praise from users. ,

Main Products: Phenyl vinyl sulfone, Methylvinylsulfone, Ethyl vinyl sulfone,

Introduct: Changzhou Zhongji Chemical Co., Ltd. was established in January 2007. The company headquarters is located in the southern part of Jiangsu Province, in the beautiful and fertile center of the Yangtze River Delta—Changzhou. The unique geographical conditions and convenient water, land, and air transportation environments provide tremendous convenience for the enterprise. The Shanghai-Nanjing Railway, Shanghai-Nanjing Expressway, National Highway 312, and the Beijing-Hangzhou Grand Canal all pass through the region. The company primarily produces pharmaceutical intermediates, pesticide intermediates, and fine chemical products. It is a modern enterprise integrating research, production, sales, and service. The factory was established in 1996, with a production area of approximately 20,000 square meters, a total reaction volume of about 30,000 liters, and a building area of 3,500 square meters. Currently, it employs over 60 staff members (including 10 scientific and technical personnel with senior titles and 5 with intermediate titles). Production facilities are located in both Jiangyin in Southern Jiangsu and Yancheng in Northern Jiangsu. The company possesses excellent production and quality inspection equipment, advanced production processes, and a scientific and rigorous management system. The laboratory is equipped with a series of testing instruments, including gas chromatographs and thin-layer chromatographs. The company regards product quality as its lifeblood, continuously innovating and thriving, producing competitive products that are highly trusted by customers. Examples include 1-bromonaphthalene, 2,2'-bipyridine, and 4,4'-bipyridine. The company obtained ISO9001 quality system certification in 2002. Adhering to the principle of "mutual benefit and common development," it is committed to serving customers and creating value for them. For the sake of customers, everything for customers, and for all customers, the company decided to establish Changzhou Zhongji Chemical Co., Ltd. in Changzhou, working hand in hand with you to build a harmonious and bright future. We warmly welcome domestic and international customers to inquire via visit or phone call.,

Main Products: Climbazole, Piroctone Oleamine, 3-O-Ethyl-L-ascorbic acid,

Introduct: Changzhou Zhonghao Chemical Technology Co., Ltd. is a high-tech pharmaceutical chemical company integrating scientific research innovation, formulation processing, and domestic and international sales. The company is primarily dedicated to the research, development, production, and sales of pesticides, active pharmaceutical ingredients (APIs) and their intermediates, as well as fine chemicals. With independent import and export rights, the company's products are sold throughout the country and exported to Europe, America, Southeast Asia, and other countries and regions, earning high praise and trust from partners. The company's R&D center is located in the Changzhou University Town, and its factory is situated in the Changzhou Chemical Industrial Park. It employs several professor-level senior engineers, postdoctoral researchers, and a team of production and technical management personnel with both theoretical knowledge and practical experience. The company also maintains long-term and stable cooperative relationships with universities and research institutions such as Nanjing University, China Pharmaceutical University, and Nanjing Tech University. 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, vigorously develops and expands its marketing network, and enhances product innovation capabilities. By strengthening customer relationships and improving operational efficiency, the company is market-oriented, technology-driven, and quality-focused. It aims to create a first-class enterprise and establish branded products, striving to grow bigger and stronger and contribute to the development of the modern economy. Today's Zhonghao is young and dynamic, modern and full of vitality, attracting attention from friends at home and abroad. It is working hard to build a high-tech fine chemical research platform, seize opportunities, innovate comprehensively, and gradually develop the company into a model of modern enterprise in China. We thank you for your consistent support and affection for Zhonghao. Please continue to be our partner, friend, and customer, and let us together witness a larger, stronger, and better Zhonghao Chemical. Friends are welcome to visit or call for business discussions. ,

Main Products: 2H-Benzimidazol-2-one, 5-amino-1,3-dihydro-, 5-acetylacetamidobenzimidazolone, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-Hydorxy-2-Naphthalenecarboxamide,

Introduct: Changzhou Yonghe Fine Chemical Co., Ltd., located in Daixi, Luoyang Town, Wujin District, Changzhou, is a high-tech enterprise engaged in the production of ultraviolet absorbers, electronic chemicals, biological and pharmaceutical intermediates, and custom fine chemicals. Established in July 1998, the company covers an area of approximately 50,000 square meters, with over 40% of it being green space, striving to provide employees with a beautiful production and living environment. The company currently has six production workshops, including a GMP workshop. In production management, it advocates for safe, clean, scientific, and efficient production. At the same time, it is equipped with comprehensive and advanced analytical testing instruments to ensure the provision of high-quality products for customers. The supporting public utility facilities for production, research and development, and environmental protection are well-established. The company has successively passed ISO9001:2000, ISO14001:2004 management system certifications, as well as QHSE system certification. After ten years of development and growth, the company has cultivated a team of employees with strong technical capabilities and has fully acquired the ability to independently research, develop, and produce new products. It has become a technology-driven enterprise integrating new product development, small-scale to pilot-scale amplification, and large-scale production. Currently, the company is primarily engaged in the development, production, and sales of pharmaceutical intermediates, dye and organic pigment intermediates, and polymer material additives. Over 90% of its products are exported to Europe, the United States, Japan, Taiwan, and other countries and regions. The company will base its operations on ISO9001 and ISO14001 standards, continuously improving its quality management system, and commit to customers with high-quality products and comprehensive services. With a philosophy that emphasizes care for employees, customers, and the community in terms of environmental protection, health, and safety, the company sets these as its policy goals. Adhering to a "people-oriented" approach, the company will implement its development strategy while undertaking more responsibilities for society and customers.,

Main Products: 2-Methylbenzofuran, 3-Methylfuran, 1,2,3,4-Tetrahydrocarbazole,

Introduct: Changzhou Hengda Biotechnology Co., Ltd. was established in 2007, formerly known as Taixing Xinri Chemical Co., Ltd. In 2009, the company relocated back to Changzhou. In March 2014, it was restructured into Changzhou Hengda Biotechnology Co., Ltd. As a technology-centric and innovation-driven high-tech enterprise, the company focuses on the research, development, and production of pharmaceutical and pesticide intermediates, as well as fine chemical products. It integrates biotechnology and innovative drug research, serving global biopharmaceutical and chemical enterprises. In August 2015, the company invested in establishing a comprehensive testing center based on protein detection technology—Suzhou Longlin Biotechnology Co., Ltd. In September 2015, it invested in its own production facility in Yancheng. In November 2015, it invested in setting up a technology-focused company specializing in pharmaceutical research—Nanjing Ruosai Pharmaceutical Technology Co., Ltd. In December 2016, the company invested in establishing a factory in Chizhou, Anhui Province. The company covers an area of approximately 50,000 m², with the production base occupying about 40,000 m². Currently, it employs 150 staff, including 20 management personnel and over 50 technical professionals. Among the technical staff, 42 hold bachelor's degrees or higher, including 4 PhDs (one professor and doctoral supervisor, and one foreign PhD) and 5 master's degrees (including one MBA). Since its establishment, the company has adhered to a market-driven and policy-guided approach, leveraging its technical strengths to focus on product development and investment. It has continuously enriched its product portfolio, forming a product system primarily based on aldehydes, esters, and heterocyclic compounds. The company has developed technical expertise in fine synthesis processes such as nitrification, oxidation, and heterocyclic synthesis, with a focus on tower separation. It provides fine chemical products ranging from gram to ton scales. Emphasizing intellectual property, the company holds patents for multiple products, fully protecting its R&D achievements and ensuring better service for customers. "Quality as life, innovation as soul" is our philosophy. "Customer needs are our needs" is our consistent principle. While providing high-quality products, we look forward to extensive cooperation in contract manufacturing, custom synthesis, and technology transfer. We aspire to become your best partner in China.,

Main Products: o-bromoiodobenzene, 2-Bromobiphenyl, 2-Iodotoluene,

Introduct: Changzhou Jintan District Xuewo Chemical Technology Service Co., Ltd. (Changzhou Yikang Chemical Industry and Trade Co., Ltd.) mainly engages in: technical research, technology transfer, and technical services for chemical products; sales of chemical products (excluding hazardous chemicals). (Projects subject to approval by law must undergo relevant department approval before business activities can be carried out) and other products. The company upholds the corporate spirit of "steadfastness, hard work, and responsibility," and adheres to the business philosophy of integrity, win-win cooperation, and pragmatic operation to create a favorable corporate environment. With advanced management models, comprehensive technology, attentive service, and excellent quality as the foundation for survival, Xuewo Chemical always prioritizes customers and serves them wholeheartedly, striving to impress clients with its service. We welcome both new and existing customers to visit our company for guidance. Our specific address is: 50 meters southwest of the intersection of S335 and West Ring Fourth Road, Zaoyang City, Xiangyang City, Hubei Province. If you are interested in our products or have any questions, you can directly leave us a message or contact us. We will promptly get in touch with you as soon as we receive your information.,

Main Products: 1,3-bis(tris(hydroxymethyl)methylamino) propane, 3-(Cyclohexylamino)-1-propanesuhinic acid, 4-Aminobenzoic acid,

Introduct: Anhui Peicheng Pharmaceutical Technology Co., Ltd. (formerly Changzhou Huiteng Chemical Co., Ltd.) has been committed to the development and production of high-tech and high-value-added biological buffers (such as TRIS, MOPS, etc.) and pharmaceutical intermediates since 2003, providing superior hydrogenation services for domestic and international clients. The new factory, Anhui Peicheng, is located in the Yanhua Industrial Park in Dingyuan County, Anhui Province, covering an area of approximately 50,000 square meters. Thanks to the support of new and old customers and the efforts of all employees, the company has now developed into one of the main domestic suppliers of biological buffers. Its products are widely used in various industries such as biochemical research, pharmaceutical chemicals, and cosmetics. Over 90% of the company's products are exported to more than ten countries and regions, including the United States, Europe, and Southeast Asia, and have received consistent praise from customers. We are delighted to provide the highest quality products and services to our clients and look forward to creating a bright future together with you.,

Main Products: 4-Aminobenzoic acid, 3-Piperidinol, 1-Boc-3-hydroxypiperidine,

Introduct: Lanzhou Tuoyu New Material Technology Co., Ltd. was established in 2022 and is located on Qiyunshan Road, Lanzhou New Area. The company currently employs over 60 staff members, with a strong technical team that includes more than 40 employees holding college degrees or higher. It is equipped with advanced production facilities and a complete set of experimental and testing instruments. The company specializes in the production of new material intermediates, pharmaceuticals, and pharmaceutical intermediates, positioning itself as a specialized high-tech enterprise. Its products are widely used in industries such as UV absorber materials, pharmaceuticals, daily chemicals, and catalysts. The products are primarily exported to Japan, South Korea, and North America. Adhering to the business philosophy of integrity and practicality, Lanzhou Tuoyu New Material Technology Co., Ltd. ensures that every stage—from product development and production to quality control and sales—is strictly managed by experienced professionals. The company is committed to providing customers with comprehensive, high-quality, efficient, and professional services.,

Main Products: 2,2,2-Trifluoroethanol, 2,2-difluoroethanol, Chlorotrifluoroethylene,

Introduct: Changzhou Shengjia Pharmaceutical Co., Ltd. is located in the Jintan Red Sun Science and Technology Park in Changzhou, Jiangsu, with very convenient transportation and the regional advantages of the Su-Xi-Chang area, one of China's most economically developed regions. The company is committed to collaborating with multiple domestic universities and research institutions, specializing in the production and development of fluorinated pharmaceutical and pesticide intermediates, as well as custom products for some fluorinated intermediates. Additionally, the company is engaged in the research and development of new fluorinated materials. The company will adhere to the principle of "integrity first, customers supreme," repaying customers' trust with high-quality products and services to achieve mutual success. We warmly welcome domestic and international users to establish long-term and friendly cooperative relationships with us.,

Main Products: Butyryl chloride, Isobutyryl chloride, Valeryl chloride,

Introduct: Cangzhou Runliqing Chemical Co., Ltd. is located in the beautiful coastal area of the Bohai Sea in eastern Hebei Province—Haixing (Provincial) Economic Development Zone, east of Haixing City. Adjacent to Beijing and Tianjin, connected to Shandong in the south, and bordering Huanghua Port in the east, the Rongwu and Shihuang Expressways run through the area, offering superior geographical advantages and convenient transportation. The company covers an area of 120,000 square meters with an investment of 20 million yuan, focusing on the fine chemical processing of pharmaceutical and pesticide intermediates. Its main products include acyl chloride series (such as chloroacetyl chloride, propionyl chloride, malonyl chloride, n-butyryl chloride, isobutyryl chloride, n-valeryl chloride, isovaleryl chloride, n-hexanoyl chloride, n-heptanoyl chloride, and n-octanoyl chloride) and chlorination series (such as o-chlorobenzyl chloride, p-chlorobenzyl chloride, p-methylbenzyl chloride, p-dichlorobenzyl, and o-methylbenzyl chloride). It is a comprehensive enterprise integrating chemical research and development, production, and sales services.,

Main Products: n-Heptane, Dichloroethane, Dichloromethane,

Introduct: Our company is located at Suhua Road, Luoxi Town, Xinbei District, Changzhou City. We have established a domestic and international chemical product distribution network, along with a comprehensive marketing and service network, ensuring that every customer receives satisfactory and reliable products. We benefit from convenient transportation and storage conditions. We primarily supply formic acid (99-100%, 94%, 85%), n-heptane (Japan), n-hexane (Japan), n-butanol, n-propanol, glacial acetic acid, acetic anhydride, formaldehyde, isobutanol (France), dimethylformamide, dimethyl sulfoxide (domestic, France), dimethyl sulfide, trichloroethylene, tetrabutylammonium bromide, diethyl malonate, triethyl orthoformate, bromoethane, ethyl cyanoacetate, methyl cyanoacetate, tert-butylamine, mono(di, tri)-n-butylamine, mono(di, tri)-n-propylamine, benzyltriethylammonium chloride, pure pyridine, benzaldehyde, petroleum ether, potassium carbonate, soda ash, o-dichlorobenzene, dibromomethane, tetrahydrofuran, potassium hydroxide, dichloromethane, dichloroethane, isopropyl ether, hydroxylamine hydrochloride, thiourea, diisopropylamine, sodium hydroxide, chloroform, thionyl chloride, anhydrous tert-butanol, anhydrous piperazine, tetraethylammonium bromide, diethylenetriamine, triethylenetetramine, triethylenediamine, paraformaldehyde, pure benzene, cyclohexane, benzyl alcohol, hydrazine hydrate, bisphenol A, mono(di, tri)-ethylamine, anhydrous ethanol, acetone, toluene, butanone, urotropine, chlorosulfonyl isocyanate, 3-butyn-1-ol, acetonitrile, hydrogen peroxide, ethanethiol, and over a hundred other varieties of chemical raw materials and chemical products.,

Main Products: hexyl nitrite, 2,4-Dichloro-5-methoxyaniline, 2-Fluoro-4-chloro-5-sulfamoyl benzoic acid,

Introduct: Changzhou Liren Pharmaceutical Technology Co., Ltd. is a rapidly developing high-tech enterprise. Liren Pharmaceutical is dedicated to the research, development, and production of advanced intermediates for pharmaceuticals, pesticides, electronic chemicals, and other fine chemical products. The factory is equipped with over 200 conventional reaction kettles (3000-5000L), several hydrogenation and chlorination units, and holds qualifications for the use of sodium cyanide. Leveraging its professional expertise, the company can conduct targeted research, development, and production based on the needs of domestic and international clients, providing technical support and reliable after-sales service. Customer demand is the driving force behind our company's growth. Adhering to the principle of "optimal quality, supreme credibility, equality, mutual benefit, and common development," we look forward to creating a bright future together with you.,

Main Products: Paraformaldehyde, Aniline, Triphenyl phosphite,

Introduct: Changzhou Juyun Materials Co., Ltd. is located in the heart of the Yangtze River Delta—Changzhou City, Jiangsu Province. Established in January 2006, the company's marketing center is situated in the Changzhou New Federal Chemical Market. It is a professional enterprise engaged in the production and sales of pesticide and pharmaceutical intermediate raw materials. Since its inception, the company has adhered to the principles of integrity, small profits but high sales volume, and a combination of industry and trade. It produces over 20,000 tons of 92-97% paraformaldehyde and 5,000 tons of 99.5% hexamine. Additionally, it manufactures plastic additives such as triphenyl phosphite and phenyl diisooctyl phosphite. The company also specializes in acting as an agent for imported paraformaldehyde from Spain, the United States, and Taiwan, as well as importing various chemical raw materials like Russian hexamine and bisphenol A. It has successively become a designated agent for Hebei Xinle Chemical and Nantong Jiangtian Chemical. The company's main products include paraformaldehyde, hexamine, aniline, triethylamine, triphenyl phosphite, phenyl diisooctyl phosphite, bisphenol A, dimethyl sulfoxide, and various other chemical raw materials. We will continue to provide high-quality products, reasonable prices, and flexible sales approaches to serve both new and existing customers, working together to create a brighter future.,

Main Products: 2-(2-Ethoxyphenoxy)ethyl bromide, 2'-hydroxy-3-phenylpropiophenone, 2'-Hydroxyacetophenone,

Introduct: Changzhou Ruiming Pharmaceutical Co., Ltd. is located at No. 1558 Longjiang North Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province, and was established in 2004. The company is adjacent to the Yangtze River and the Shanghai-Nanjing Expressway, offering convenient transportation and a superior environment. The company covers an area of 25,000 square meters. Currently, it has nine main buildings: three chemical synthesis workshops, one refining, drying, and packaging workshop (compliant with GMP requirements), one liquid raw material warehouse, one solid raw material warehouse (divided into raw and auxiliary material storage, intermediate storage, and finished product storage), a power house, a maintenance workshop, an office building, and a living quarters building. The company implements GMP requirements for all activities involved in production and quality management. To date, three active pharmaceutical ingredients (APIs) have passed domestic GMP inspections in July 2009, July 2011, and July 2015, respectively: Propafenone Hydrochloride, Felodipine, and Amlodipine Besylate. Among them, Amlodipine Besylate obtained the CEP certificate from EDQM in August 2011 and received an updated CEP certificate in August 2016. The company passed an on-site audit by the EU in May 2017 and an on-site audit by Japan's PMDA in December 2017. "Technology and Innovation" are the company's enduring pursuits. The company focuses on improving R&D capabilities, has recruited a group of outstanding talents, and has established strong cooperative relationships with institutions such as China Pharmaceutical University and Shanghai higher education institutions in product technology. We sincerely welcome customers from all regions to contact us to explore cooperation opportunities and pursue honest development together. ,