China Suppliers List

Main Products: 1-Chlorobutane, n-Butyllithium, 2-Chlorobutane,

Introduct: Jiangsu Changjili New Energy Technology Co., Ltd. (Yixing Changjili Chemical Co., Ltd.) is located in the picturesque lakeside area of Taihu Lake—the Pottery Capital Yixing, within the Su-Xi-Chang Economic Development Zone, situated at the center of the Shanghai-Nanjing-Hangzhou triangle. It is adjacent to the Shanghai-Nanjing, Yanjiang, and Nanjing-Hangzhou expressways, with the Yixing-Jintan highway passing by the factory, ensuring convenient transportation. The company specializes in the production of fine chemical products such as chloron-butane, n-butyllithium, anhydrous lithium chloride, tribromoethanol, and Grignard reagents (including vinylmagnesium chloride, chloromethylmagnesium chloride, and chlorobutylmagnesium chloride). Among these, chloron-butane produced via a catalyst-free continuous process offers advantages such as high purity, low moisture content, and stable product quality, with an annual production capacity of over 6,000 tons. n-Butyllithium, manufactured using the dispersed lithium sand method, features high activity, excellent color, low byproduct content, and extremely low residual total chlorine. It is widely used in electronic chemicals, pharmaceutical intermediates, and lithium-based polymer catalysis, with an annual production scale of over 4,000 tons (equivalent to 800 tons pure). Anhydrous lithium chloride, produced using DTP technology, boasts high purity, excellent color, and minimal impurities, with an annual output of over 8,000 tons. In response to market demand, the company has successfully developed and achieved mass production of products such as sec-butyllithium, methyllithium, and chlorosec-butane, which have been well received by both new and existing customers. The company actively introduces new technologies and products, continuously improving product quality to meet the needs and development of various users. We warmly welcome both new and existing customers to visit and guide us, seeking new opportunities for development.,

Main Products: dichloro(phenyl)phosphine sulphide, 3-Hydroxyphenylphosphinyl-propanoic acid, Diglycolic anhydride,

Introduct: Shandong Dongke Chemical Technology Co., Ltd. is located in Weifang Changyi Coastal Economic Development Zone. With Shandong University of Science and Technology as its technical support, the company is dedicated to the technological development and production of environmentally friendly flame retardants, pharmaceutical intermediates, pharmaceutical raw materials, and novel additives. Its sales operations span across major regions both domestically and internationally. The company adheres to a market-oriented approach, promptly collecting market information and striving to provide excellent after-sales services to its customers. Product quality is consistently regarded as the lifeblood of the enterprise. To ensure product quality, the company vigorously promotes the implementation of the ISO9000 quality system and possesses strong capabilities in research, quality analysis, and various advanced analytical instruments and first-class physicochemical analysis methods, ensuring that every product delivered to customers is flawless. In 2016, the company launched an expansion project: the official commencement of the 10,000-ton/year DCPP and its downstream flame retardant series. Shandong Dongke will share the dividends of development with both new and existing customers.,

Main Products: 2-methyl-1-propanethiol, 1-Propanethiol, Butyl Mercaptan,

Introduct: Nanjing Oriental Pearl Industry and Trade Co., Ltd. was established in the 1990s, with its office located on the 11th floor of Huahai Plaza in Nanjing. It is a comprehensive chemical enterprise integrating chemical research and development, production, trade, storage, and transportation, offering multifunctional services. Since its inception, the company has been committed to introducing high-quality fine chemical raw materials and intermediates from multinational petrochemical companies in developed countries to the Chinese market, promoting China's superior chemical products to the world, and providing professional services to users. The company has continuously expanded its business scale, increased its product variety, and extended its distribution reach, serving customers across China and in most countries worldwide, maintaining a strong momentum of development. These chemical raw materials and intermediates are widely used in the production of chemicals, pharmaceuticals, pesticides, coatings, dyes, pigments, inks, adhesives, food additives, feed additives, flavors and fragrances, cosmetics, daily chemicals, surfactants, textile dyeing and finishing auxiliaries, electronic chemicals, information chemicals, paper chemicals, water treatment chemicals, leather chemicals, automotive chemicals, and more. "Customer first, integrity as the foundation." The company consistently adheres to this service philosophy, focusing on customers and being market-oriented. With professional talent, knowledge, experience, and procedures, it earnestly handles every project, allowing customers to enjoy excellent cost-effective services. Through sincere and efficient services, the company strives to fully meet user needs as much as possible. It emphasizes the development of long-term partnerships with customers, diligently serving each user, humbly listening to their feedback, continuously improving corporate management and services, ensuring the safe and reliable use of its products and services, and achieving the goal of mutual benefit and shared development. As time passes, our conviction grows stronger. Adopting the attitude of "from the customer, to the customer," the company始终坚持 the principle of "honesty, trustworthiness, and mutual benefit" in its cooperation with domestic and international enterprises, regarding business reputation and ethics as the lifeblood of the enterprise. This has earned the trust and praise of numerous partners. For over a decade, the company has maintained pleasant cooperation and close business relations with many foreign companies, including Germany's BASF, Lanxess, Oxea, Evonik; the Netherlands' Akzo Nobel; the USA's ExxonMobil, Huntsman, Honeywell, Air Products and Chemicals, Celanese, Schenectady International, Dow Chemical, Chevron Phillips Chemical, Eastman Chemical, INVISTA; France's Rhodia, Arkema; the UK's INEOS; Belgium's Taminco; South Korea's SK, Kumho P&B Chemicals, Samsung Fine Chemicals; Malaysia's Natural Oleochemicals, Pacific Oleochemicals, Southern Group, Emery Oleochemicals (formerly Cognis Oleochemicals), Acidchem International, KLK OLEO; South Africa's Sasol Corporate; Japan's Mitsui Chemicals, Daicel Chemical, Mitsubishi Chemical, Kyowa Hakko Chemical, Ube Industries; Switzerland's Clariant, Lonza Group; Taiwan's Nan Ya Plastics, China Man-Made Fiber; Turkey's Khimsyntez Chemical Industries; Spain's Repsol; Italy's Bitolea Spa; India's Jubilant Organosys; Indonesia's PT SOCI MAS, PT MUSIM MAS, among others. It has become a primary distributor for many foreign companies in China. To facilitate users and achieve mutual benefit, the company has established offices and factories in Shanghai, Tianjin, Guangzhou, Zhengzhou, Kaifeng, Pingdingshan, Luohe, and overseas locations. The factories primarily produce chemical intermediates and fine chemicals. For product specifications, certificates of analysis, and material safety data sheets (MSDS), please feel free to call or email to request. The enthusiastic, dedicated, diligent, rigorous, and pragmatic team at Oriental Pearl looks forward to welcoming colleagues from home and abroad for guidance, joint development, shared success, and共创 the future!,

Main Products: (2S,3R,4R,5S,6R)-2-[4-Chloro-3-(4-ethoxybenzyl)phenyl]-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol, Empagliflozin, Ertugliflozin,

Introduct: Hangzhou Duyi Technology Pharmaceutical Co., Ltd. is a pharmaceutical enterprise focused on technological development, integrating production and sales. In collaboration with renowned universities in the province, the company has established a technical team that combines "industry, academia, and research," specializing in the development of pharmaceutical and chemical products, custom synthesis of special products, and technical services. It also provides innovative customer services (from gram to ton scale), including the synthesis of new compounds, process research and development, process scale-up, and preparation of reference standards and impurity controls. The R&D center of Hangzhou Duyi Technology Pharmaceutical Co., Ltd. relies on the professional research teams and advanced instrument facilities of provincial universities to offer technical support and analytical testing of samples.,

Main Products: Morpholine, D(-)-Fructose, Germanium atomic absorption standard solution,

Introduct: Damao Chemical Reagent Factory has been engaged in the production, development, and marketing of chemical reagent products. The factory possesses complete testing and production equipment, along with a team of senior technical and management professionals who have long been involved in the production and research of chemical reagents. In response to market demands, we develop and create high-quality chemical reagent products, striving to establish premium branded products and gradually advance toward becoming a high-tech enterprise. The factory currently produces over 1,000 types of reagents, including general reagents, organic reagents, inorganic reagents, indicators, pigments, biochemical reagents, and chromatographic reagents. New products are continuously introduced to the market each year, earning widespread recognition and praise from our customers. At the same time, our factory adheres to a focus on improving product quality, grounded in strict scientific management, and enters the market with high-quality products, excellent service, and reasonable prices. Our factory has passed the ISO9001:2000 quality system certification, strictly establishing and maintaining an effective quality system in accordance with ISO9001:2000 standards, providing reliable assurance for the stable production of qualified products. The products manufactured by the factory are strictly produced according to national standards, ministry standards, and enterprise standards. Authorized by the Municipal Bureau of Technical Supervision, we issue product quality inspection certification and hold the National Bureau of Technical Supervision’s measurement qualification certificate. Meeting customer needs is our business objective. "Integrity as the foundation, mutual benefit" is our principle; "Quality first, customers supreme" is our operational guideline. We are eager to build friendships with partners from all sectors and provide you with enthusiastic service.,

Main Products: Indene, Naphthalene, 2-Methylnaphthalene,

Introduct: Yucheng Delong Additive Co., Ltd. was established in 2010 as a limited liability company. It is located in Lunzhen Industrial Park, Yucheng City, Shandong Province, covering an area of 11,267 square meters with a registered capital of 11 million yuan. The company's main business scope is the production and sales of refined naphthalene. With an annual output of 8,000 tons of refined naphthalene, it is one of the major domestic manufacturers. Since its inception, the company has placed great emphasis on the development and application of new technologies and processes, focusing on the investment in new equipment and the development of new products to ensure that the products are marketable. By adopting the latest technology to produce high-purity refined naphthalene, the company benefits from a simple process flow, ease of operation, low investment, low cost, low energy consumption, and low pollution. Industrial operations have confirmed that the refined naphthalene produced using this process exceeds the national first-grade refined naphthalene standards (with a minimum purity of 99% and a crystallization point of 79.6°C). The naphthalene yield reaches over 95%, and the production cost per ton of refined naphthalene is reduced by 50% compared to previous costs. The company's products are sold nationwide.  Adhering to the corporate spirit of dedication, innovation, rigor, and integrity, and following the business philosophy of "credibility first, quality first, service first," the company is committed to working sincerely with customers for mutual development. ,

Main Products: 3,5-Dichlorophenyl Boronic Acid, Biphenyl-3-boronic acid, 3-Carboxybenzeneboronic acid,

Introduct: Hebei Delongtai Chemical Co., Ltd. is a privately-owned enterprise specializing in the production and sales of new electronic chemicals and other fine chemicals. The company is located in the Luan County Pharmaceutical Industrial Zone, 25 kilometers south of Shijiazhuang, with convenient transportation. It covers an area of 13,500 m² and currently employs over 40 people. With a strong technical team, the company has 16 technical professionals, including professors and senior engineers, demonstrating robust research and development capabilities. The company has established a Technology Development Department, which includes R&D and analytical laboratories equipped with various analytical and testing instruments such as gas chromatographs, liquid chromatographs, melting point apparatuses, and more. The company maintains close collaborations with institutions like Wuhan University and Hebei University of Science and Technology. It has extensive experience in the synthesis of chiral compounds and organic boronic acids, and can provide development and research for new products based on customer needs. Currently, the company operates one pilot workshop and two production workshops. The company adheres to the business philosophy of "People-oriented, Pragmatic and Innovative," and strives to回报 customers with high-quality products, good信誉, and reasonable prices. We warmly welcome domestic and international clients to establish harmonious and mutually beneficial cooperative relationships with us for共同发展.,

Main Products: hyaluronic acid, Chondroitin Sulphate, Sodium Hyaluronate,

Introduct: Dingtao County Diyuan Biochemical Products Co., Ltd. is a high-tech biochemical enterprise integrating science, industry, and trade, established in April 1998 by Master Xu Leifeng. The company is located in the Zhangwan Economic Development Zone of Dingtao County, Heze City, known as the Peony Capital of China. It is strategically positioned with convenient transportation, bordered by the Xinhe and Yanshi Railways to the north, the Rinan and Ridong Highways, adjacent to Jining Airport to the east, and connected to the Longhai and Beijing-Kowloon Railways to the south. The company is dedicated to the research, production, and sales of hyaluronic acid and chondroitin sulfate series products, with an annual production capacity of 100 tons of hyaluronic acid and 400 tons of chondroitin sulfate. Its products are exported to more than 10 countries and regions, including the United States, Japan, and the European Union. Adhering to the principle that science and technology are the primary productive forces, the company firmly implements a strategy of revitalizing the enterprise through technology and continuously improves its innovation mechanisms. It has established the Jinan Tianyuan New Technology Research Institute in Jinan, employing over 10 full-time researchers, including 6 senior technicians. The company also has an in-house technology R&D center equipped with first-class domestic laboratories and testing rooms, as well as world-class advanced equipment for experimentation, production, and testing. Annually, the company allocates 5% of its sales revenue to a technology development fund, prioritizing funding for scientific research, trial production, and application costs required for technological innovation. This lays a solid foundation for further enhancing the technological content of products and promoting product upgrades. The company upholds the corporate spirit of "Unity, Integrity, Striving, and Progress," always prioritizing product quality as its lifeline, and values scientific knowledge and talent to continuously meet the diverse needs of customers. We adhere to the principle of trustworthiness and mutual benefit, wholeheartedly providing the highest quality products and excellent services to both new and existing clients. Chairman Xu Leifeng, along with all employees, warmly welcomes new and old customers to visit and guide, aiming for mutual development!,

Main Products: 3-Pyridinecarboxylicacid, 2-chloro-5-(trifluoromethyl)-, 5-(Trifluoromethyl)nicotinic acid, 2-Bromofuran,

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Main Products: Zinc sulphate, Zinc sulfate Heptahydrate, Barium hydroxide octahydrate,

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Main Products: 3'-Chloropropiophenone, Copper(I) bromide, p-Toluenesulfonic Acid,

Introduct: Shanghai Ditao Chemical Technology Co., Ltd., established in 2014, is an integrated enterprise specializing in product development, production, and operation. The company's operations span multiple fields, including pharmaceuticals, pesticide and dye intermediates, specialty coating solvents, specialty inorganic chemicals, and chemical reagents. With a strong technical foundation, the company possesses independent capabilities for new product development and offers customized processing services for high-purity chemicals and pharmaceutical synthesis raw materials. Adhering to the business philosophy of "Quality First, Integrity as the Foundation," and guided by the principle of "Exceptional Quality, Competitive Pricing, and Comprehensive Service," the company has earned the trust of numerous domestic and international clients. It is committed to maintaining mutually beneficial, stable, and trustworthy partnerships with customers worldwide, fostering collaboration and shared growth throughout its development journey.,

Main Products: L(+)-Ascorbic acid, Citric acid, Citric acid monohydrate,

Introduct: D.I.S. Co., Ltd. is a Canadian company that collaborates with its customers and suppliers to build a value chain, delivering high-quality products to consumers worldwide. Under its own brand, DOLCHEM™, the company provides specialty chemical materials and other commodities internationally. Its operating center in Shanghai serves as a hub, enhancing customers' supply chains through comprehensive one-stop services.,

Main Products: 1-Butanol, Castor oil, Amino resin,

Introduct: Zhejiang Xiangtian Import and Export Co., Ltd., established on February 5, 2015, is a modern comprehensive enterprise primarily focused on trade, integrating logistics, warehousing, and other services. Located on the northern side of Taizhou Bay, within the central port area of Taizhou, the company is positioned to serve as the nearby island port connecting to the mainland—Toumen Port in Linhai City. The company covers an area of 25,000 square meters, with total assets exceeding 100 million RMB. It specializes in over 100 types of chemical products. The company operates Class A and B standard warehouses, equipped with a drum-filling workshop and a storage tank area with 24 tanks, each with a capacity of 5,000 cubic meters. It focuses on ten major categories of chemical products, including alcohol solvents, ketone solvents, aromatic hydrocarbon solvents, acetate solvents, alcohol ether solvents, resin solvents, plasticizers, toluene, xylene solvents, and nearly 100 other comprehensive chemical products. Additionally, the company holds agency rights for multiple domestic and international chemical enterprises in Wenzhou.,

Main Products: Vilanterol, 2-bromo-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-Ethanone, 2-(2-(6-bromohexyloxy)ethoxymethyl)-1,3-dichlorobenzene,

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Main Products: Acetyl Chloride, propionyl chloride, Butyryl chloride,

Introduct: Changzhou Feili Chemical Co., Ltd., established in 1989, has a long history. The company is located to the east of Wuxi City, with the Shanghai-Nanjing Railway to the south and the Shanghai-Nanjing Expressway to the north. The Yangtze River Coastal Expressway runs through the area, providing excellent geographical conditions and convenient transportation. Since the early 1990s, the company has been engaged in the research, development, and production of acylation series products. With comprehensive analytical instruments and advanced analytical methods, it possesses favorable conditions for research, development, and production. Its products are well-selling nationwide. The company adheres to the quality policy of "pursuing quality and honoring service commitments." The acetyl chloride, propionyl chloride, butyryl chloride, and isobutyryl chloride developed by the company have been recognized as provincial and municipal new products. Upholding the principle of quality first and customer supremacy, the company sincerely welcomes domestic and international clients to discuss business, engage in product, economic, or technical cooperation, and pursue mutual development.,

Main Products: triethyl citrate, Tributyl citrate(TBC), tributyl O-acetylcitrate,

Introduct: Weifang Dimeng Chemical Co., Ltd. has its production center located in Longchi Chemical Industrial Park, Weifang, Shandong Province, covering an area of 45 acres, and its R&D center situated in the High-Tech Zone near Weifang North High-Speed Rail Station. The company specializes in the research, development, production, and sales of plastic and coating additives, as well as solvent products. It is a privately-owned joint-stock enterprise integrating technology, industry, and trade, and is recognized as a leading "Specialized, Refined, Unique, and Innovative" growth-oriented fine chemical company. Its main products include dimethyl phthalate (DMP), diethyl phthalate (DEP), diethyl maleate (DEM), triethyl citrate (TEC), tributyl citrate (TBC), PVC plasticizer dimethyl ester, phthalic anhydride, and other high-end chemical products. These are used in plastics and coatings as environmentally friendly plasticizers, film-forming agents, mineral processing agents, fragrance fixatives, and pesticide intermediates. The company's products comply with various environmental protection requirements, and their technical specifications align with international advanced standards, meeting the demand for eco-friendly high-end chemical products from both domestic and international enterprises. It is a modern chemical enterprise with comprehensive strength and competitive capabilities.,