China Suppliers List

Main Products: (+)-Dehydroisoandrosterone, Flumazenil, [2-(3,4-dihydroxyphenyl)-2-oxoethyl]methylammonium chloride,

Introduct: Zibo Century Zhonglian Pharmaceutical Technology Co., Ltd. (formerly Shandong Jiuan Pharmaceutical and Chemical Co., Ltd.) was established in 2008 and is located in the economically developed city of Zibo. The company is primarily engaged in the research, development, production, and sales of pharmaceutical active ingredients, intermediates, and other fine chemicals. After years of development, the company has cultivated a range of products with certain market advantages and employs a team of senior technical and management professionals with strong product development capabilities and extensive production experience. The company operates a well-resourced production base equipped with multiple 200L to 5000L pilot and large-scale production reactors, complete packaging, storage, and wastewater treatment facilities, as well as advanced testing equipment such as liquid and gas chromatography. The company has established a comprehensive process for the research, development, production, and sales of new products. It maintains strong collaborative relationships with numerous domestic research institutions and testing centers, demonstrating robust capabilities in new product development. While some products are sold domestically, the majority are exported to overseas markets, including North America, Europe, Southeast Asia, and other regions and countries. Adhering to the principles of "equality, mutual benefit, and friendly cooperation," the company warmly welcomes partnerships with domestic and international stakeholders to pursue shared growth and development.,

Main Products: Ethyl 4-dimethylaminobenzoate, 2-ethylhexyl 4-(dimethylamino)benzoate, crystal violet lactone,

Introduct: Taizhou Quanli Technology Co., Ltd. is located in Taizhou City, Zhejiang Province, primarily engaged in the research and development, production, and sales of new material chemicals and pharmaceutical intermediates. The company operates three production bases and has established a research and development laboratory in Shanghai. The company's main products include ultraviolet absorbers, photoinitiators, thermal and pressure-sensitive color formers and sensitizers, developers, and pharmaceutical intermediates. Since its establishment, through continuous technological innovation and market expansion, the company has earned consistent praise from domestic and international customers for its stable quality and good integrity, enabling its products to reach every corner of the globe.,

Main Products: 1-Bromoethyl acetate, 2-Furoic acid, Mucobromic acid,

Introduct: Huixian City Quanxi Chemical Plant is oriented towards the special needs of enterprises in the industry, with a commitment to high quality, competitive pricing, and customer service. We specialize in the production and development of fine chemicals. Since its establishment in 1997, the plant has developed a series of products, including bromoacetyl bromide and furoic acid, which have been well-received by users. The plant maintains extensive cooperative relationships with relevant universities and renowned experts and professors, boasting an excellent technical development team. We are willing to "fill gaps and complement deficiencies" for fellow enterprises and engage in friendly cooperation. Our plant values contracts and upholds credibility. In 1998, it was recognized as an "Advanced Private Enterprise in Xinxiang City," and in 2001, it was rated as an "AAA Credit Enterprise." We are committed to sincere attitudes, enthusiastic service, and close cooperation with both new and existing clients to progress hand in hand.,

Main Products: Poly(vinyl alcohol), Formic acid, Magnesium Stearate,

Introduct: Shandong Quantai Chemical Technology Co., Ltd. is a professional sales company engaged in the research, development, application, and promotion of various auxiliary chemical raw materials such as polyvinyl alcohol, bisphenol A, polyvinyl butyral, stearates, and formates, providing specialized services to users. The company always adheres to the corporate philosophy of "integrity as the foundation, win-win cooperation, and long-term sustainable development." With superior technical foundations, a comprehensive product system, and high-quality products, it enthusiastically serves a broad customer base.,

Main Products: Sodium nitrite,

Introduct: Shanxi Taihuafeng Materials Co., Ltd. primarily engages in the sales of a series of products including calcium nitrate, potassium nitrate, sodium nitrate, and sodium nitrite. The company's industrial sodium nitrate is mainly used as a clarifying agent for general industrial glass, a heat treatment agent in metallurgy, machinery, and industry, as well as a chemical raw material and mining explosive. We warmly welcome you to Shanxi and Taiyuan.,

Main Products: Antistatic agent,

Introduct: 　　   Shangyu Qimingxing Plastic New Material Co., Ltd. is a technology innovation-oriented industrial company integrating research, production, and sales. It is primarily engaged in the development, production, and sales of silicone plastic additives, plastic antistatic agents, and functional masterbatches. The company is located in the Shangpu Industrial Zone of Shangyu City, covering an area of over 4,000 square meters. It is equipped with advanced production lines, testing instruments, and a comprehensive scientific management system, striving to become a leading enterprise in the domestic plastic additives industry. 　　       Since its establishment, Shangyu Qimingxing Plastic New Material Co., Ltd. has been officially operational. Adhering to the business philosophy of "surviving with conventional products, seeking benefits with high-tech products, developing through management innovation, and serving customer needs as the purpose," the company meets the requirements of standardization, normalization, and scientific management. Guided by market competition, it fully introduces modern management mechanisms and rigorously standardizes internal management. The company strives to innovate and develop new technologies, products, and applications, continuously exploring new fields and application markets. It provides customers with high-quality products and comprehensive technical application services, creating value for them. 　　       We firmly believe that by focusing on the market, driving innovation, ensuring quality for survival, and pursuing growth for expansion, we will surely achieve a brighter future.,

Main Products: o-Ethoxybenzoyl chloride, 2-Ethoxybenzoic acid, 1,4-Benzoquinone dioxime,

Introduct: ,

Main Products: Sodium hypochlorite, Polyaluminium Chloride,

Introduct: Qianjiang Runlong Chemical Co., Ltd. was established in 2013, specializing in the operation and transportation of hydrochloric acid, liquid caustic soda, and related chemical products. The company has a registered capital of 2 million yuan and currently employs 30 staff members, including two chemical engineering management professionals, one full-time safety administrator, and one vehicle administrator. The company possesses complete licenses for the operation and transportation of hazardous chemicals (including non-pharmaceutical precursor chemicals), maintains standardized and orderly management, and all employees are professionally trained and certified by the competent authorities. The company is equipped with its own acid and alkali storage tanks, with a hydrochloric acid storage capacity of 1,000 tons and a liquid caustic soda storage capacity of 500 tons. Products are stored by category, handled by dedicated personnel, and delivered by specialized vehicles to ensure they meet customers' requirements in terms of quantity and quality. The company operates a large fleet of hazardous goods transport vehicles, consisting of 10 specialized trucks with net loads ranging from 15 to 40 tons, providing 24/7 dedicated service to customers. Adhering to the philosophy of "customer-centricity and quality-driven survival," the company leverages its strong storage and transportation capabilities, balanced market supply, and safeguarding measures. Through meticulous efforts, standardized management,诚信operation, and harmonious development, it has established a unique position in the hazardous chemicals operation and transportation industry. It serves as a first-level sales agent for six major chemical manufacturers in Central and Southern China, achieving annual sales of nearly 20,000 tons of liquid caustic soda and over 30,000 tons of hydrochloric acid. The products are widely used in pharmaceutical and biochemical industries, food processing, electroplating, fine chemicals, and water treatment. The customer network spans Guangdong, Jiangxi, Hunan, Shaanxi, Hubei, and other regions, with product quality and service philosophy highly praised by users. What moves you is sincerity; what attracts you is strength. Chairman Liao Shengmin and all employees sincerely look forward to collaborating with you, building on past achievements, and jointly creating a brighter future!,

Main Products: Middle Chrome Yellow 103, 2-Aminoethanethiol hydrochloride, Wang resin,

Introduct: Hangzhou Qianjin Technology Co., Ltd. (Sales and Export Contact: Lin Yuanqing, Tel: 13588227225, 0571-82123886, www.youjiyanliao.com) is a national high-tech enterprise specializing in the production of organic pigments, resins, cysteamine hydrochloride, and dyeing auxiliaries. The company oversees subsidiaries including Zhejiang Hangzhou Qianjin Technology Co., Ltd. (formerly Hangzhou Xiaoshan Qianjin Chemical Co., Ltd.), Hangzhou Qianxin Chemical Co., Ltd., Hangzhou Yuanyuan Chemical Trading Co., Ltd., and Hangzhou Qianduan Auxiliaries Co., Ltd. The company holds independent import and export rights and is located in the Jiangnan watertown, on the south bank of the Qiantang River, within the nationally recognized Hangzhou Xiaoshan Qianjin Industrial Park. It boasts convenient transportation advantages, with close proximity to the Shanghai-Hangzhou-Ningbo Expressway and Xiaoshan International Airport. The company has developed a comprehensive product range, including organic pigments, polymer chloride series, and pharmaceutical and pesticide intermediates. Organic pigments are widely used in pencils, toy paints, colored pencil cores, water-based coatings, inks, art pigments, plastics, rubber, and printing pastes. The polymer chloride series is applied in PVC adhesives, plastic steel, cables, anti-corrosion coatings, and fire-retardant paints. Pharmaceutical intermediates are used in health products, raw materials for traditional Chinese and Western medicines, as well as pyrethroid insecticides and fungicides. The market prospects for these products are highly promising. Established in 1989, Qianjin covers an area of over 200,000 square meters with an annual production capacity of 25,000 tons. It is a manufacturing facility integrating production, operation, and research and development. With over two decades of production experience, the company continuously engages in research, technological innovation, process upgrades, equipment modernization, and management improvements. It has obtained ISO 9001:2008 international certification and, leveraging advanced production technology and testing equipment, has established a well-developed production, sales, and service system. The company's sales network spans across China, with exports reaching the Americas, Europe, Asia, and other regions. Guided by technology, market demands, and innovation, the company is committed to meeting customer needs and striving to become a first-class chemical production enterprise. It sincerely welcomes domestic and international clients to visit, collaborate, and work together to create a bright future.,

Main Products: Isobutyric acid,

Introduct: Weifang Qiyi Chemical Co., Ltd. was established in 2006 and is located in Wendeng Industrial Park at the border of Linzi and Qingzhou in the Qilu region. Since its inception, the company has been dedicated to the research, development, production, and sales of butyric acid and isobutyric acid. It is currently one of the largest producers of butyric acid and isobutyric acid in China. Backed by Qilu Petrochemical, the company benefits from abundant raw material resources, the most advanced production processes and equipment in the country, a team of professional engineering R&D personnel, cutting-edge testing technologies, and a robust sales network. The quality of its products surpasses the advanced standards of both domestic and international peers. The company's products are exported to countries such as India and South Korea, as well as over ten provinces and cities across China, establishing long-term and stable strategic partnerships with these regions. Qiyi Chemical looks forward to welcoming old and new friends and colleagues from around the world for visits, guidance, exchanges, and collaboration to achieve mutual success. Qiyi Chemical is your best partner and a lifelong friend!,

Main Products: Dihydroxydiphenylsulfone, 6-Aminomethyl-6,11-dihydro-5H-dibenz[b,e]azepine (E)-2-butenedioate, 6-Chloromethylmorphanthridine,

Introduct: Chongqing Qiutian Chemical Co., Ltd. was established in December 2005, located in the Chongqing Changshou Chemical Industrial Park, covering an area of approximately 35,000 square meters. With over 100 employees, the company is primarily engaged in the research, development, and production of pharmaceutical intermediates and fine chemicals, as well as the storage, packaging, and sales of chemical raw materials, along with the packaging and sales of refrigerants. The company possesses advanced domestic experimental and analytical equipment, with comprehensive testing methods. Throughout the production process, every step is strictly controlled to ensure high product quality and meet customer requirements. Main products: 1. 4,4'-Dihydroxydiphenyl sulfone (Bisphenol S) and its derivatives, with an annual production capacity of 1,500 tons. 2. Pharmaceutical intermediates such as Epinastine intermediates. Storage and distribution: Chlorodifluoromethane, Dimethyl carbonate, Tetrahydrofuran, Cyclohexane, Acetone, Benzene, Solvent oil, Triethylamine, Ethanol, Isobutyl acetate, Acetonitrile, Ethyl acetate, Crude benzene, Methanol, among others.,

Main Products: silica gel, Silicon dioxide, Light soda ash,

Introduct: Shanghai Qiren Chemical Co., Ltd. is a manufacturing and trading company duly approved by the national industrial and commercial authorities. It has long been dedicated to the production and sales of various salts and other chemical raw materials. Its main product categories include various industrial salts, calcium chloride, magnesium chloride, snow-melting agents, magnesium sulfate, anhydrous sodium sulfate, soda ash, magnesium oxide, white carbon black, anhydrous sodium sulfite, magnesium hydroxide, and other chemical raw materials. The company is also engaged in the research, development, production, and operation of various fine chemical products, flavors and fragrances, food additives, and intermediates. Leveraging its self-built production and sales platform and adopting a combined online and offline business model, the company adheres to the belief that "reputation is life, and quality builds the future." Upholding the principle of "mutual benefit and common development," it strictly standardizes corporate and employee practices, operating steadily and reliably. With a focus on meeting customer needs, building a strong reputation, and striving for mutual progress, the company ensures satisfactory pre-sales and after-sales service experiences as well as high-quality products. The company warmly welcomes friends from all sectors to visit for guidance, discussions, and business negotiations.,

Main Products: Dimethyl isophthalate, Dimethyl phthalate, Diallyl terephthalate,

Introduct: Shandong Shimizu Chemical Co., Ltd. is a Sino-Japanese joint venture established primarily by Japan Shimizu Sangyo Co., Ltd. and Weifang Tuoshi Chemical Co., Ltd. It is located in the specialized chemical industrial park—Shandong Changyi (Xiaying) Coastal Economic Development Zone. The company was constructed and put into operation in 2015. After the completion of the first phase of investment, it achieved a production capacity of over 10,000 tons of specialty chemicals. Leveraging the strong foundation of Weifang Tuoshi Chemical Co., Ltd. in esterification, transesterification, distillation, and advanced polymerization technology, Shandong Shimizu has become the world's largest producer of dimethyl isophthalate, with an annual export capacity of 6,000 tons. Moreover, we are the only supplier in Asia with formal REACH registration for dimethyl isophthalate. Other major products include: allyl isophthalate, allyl phthalate, diallyl carbonate, and corresponding oligomers, among others, which are widely used in engineering polymers and insulating coating industries. The company obtained ISO9001 series certification in 2015, along with relevant qualifications such as RoHS and REACH. Excellent product quality and professional sales services have earned recognition from more than a dozen world-renowned multinational corporations. Our sales market spans regions including Japan and South Korea, Southeast Asia, Europe, and North America. The company aims to collaborate with domestic and international research institutions to extend the product chain; introduce strategic partners to seek product innovation; and provide outstanding products for specialty engineering plastics, optical resins, insulating varnish resins, and the coatings industry. Continuously meeting customer demands is our developmental goal.,

Main Products: Barium sulfate, Talc, Calcium carbonate,

Introduct: Changxing Qingsheng Calcium Industry Co., Ltd. is located in Qingcaowu Village (Powder Industrial Park), Lijiaxiang Town, Changxing County. The project covers an area of 28.3 acres, with a total investment of 50 million yuan and a registered capital of 30 million yuan. The project includes the procurement of 164 sets of production and auxiliary equipment, such as ring roller mills and crushing systems, enabling an annual production capacity of 231,800 tons of heavy calcium carbonate and an output value of 65 million yuan. Our company is a privately-owned股份制 enterprise specializing in the production of ultra-fine heavy calcium carbonate products, integrating mining, production and processing, research and development, and sales.,

Main Products: Sodium hypochlorite,

Introduct: Shenze County Qingming Chemical Co., Ltd. is a sole proprietorship enterprise dealing in liquid chlorine, caustic soda, and sodium hypochlorite, with legal representative Dai Qingnian. The company was established in 2005 and is fully licensed. It has a registered capital of 1 million yuan, fixed assets of 500,000 yuan, an annual sales revenue of 3 million yuan, and a profit and tax contribution of 100,000 yuan. Our company is located two kilometers south of Shenze County, with convenient transportation. We welcome interested parties to contact us to establish long-term cooperative partnerships!,

Main Products: Potassium carbonate, DL-Tartaric Acid, potassium sodium tartrate,

Introduct: Shanghai Qinghong Chemical Co., Ltd. is a fine chemical enterprise specializing in the production of additives for supporting imported equipment in the petrochemical industry. Some of our products have been certified by authoritative Japanese institutions, with quality exceeding or matching that of similar Japanese products. Our company possesses strong product development capabilities and a robust quality control system. The production workshop is well-equipped, and our products are sold across Southeast Asia and throughout China. With stable quality, timely delivery, and attentive service, we have earned the trust and praise of our customers. We sincerely hope to engage in extensive exchanges and cooperation with colleagues both domestically and internationally, and we extend our heartfelt gratitude to all friends from various sectors who have shown concern and support for our company!,