China Suppliers List

Main Products: 2-Ethylanthraquinone, 2-Amylanthraquinone,

Introduct: Lanzhou Ruilong High-tech New Materials Co., Ltd. is located in the Lanzhou New Area of Gansu Province. It primarily produces products such as 2-ethylanthraquinone and 2-amylanthraquinone. Established in October 2021, the company covers an area of 100,000 m² with a building area of 28,500 m². It employs over 200 staff and possesses a large number of advanced production equipment, along with a significant pool of management and technical talent. The company is equipped with comprehensive basic testing capabilities and strong product development strength, ensuring product quality and the development of new products. It strictly operates in accordance with the ISO9001 Quality Management System, ISO14001 Environmental Management System, and OHSAS Occupational Health and Safety Management System. Safety production, environmental protection, and energy conservation are treated as the fundamental elements of enterprise development, and product quality is regarded as the lifeblood of the company. 2-Ethylanthraquinone (2-EAQ) is an important organic synthesis intermediate widely used in the production of hydrogen peroxide, vat dyes, disperse dyes, reactive dyes, and more. Currently, large-scale hydrogen peroxide manufacturers both domestically and internationally use the anthraquinone method to produce hydrogen peroxide. The output and quality of 2-ethylanthraquinone significantly impact the production of hydrogen peroxide and the development of related industries. 2-Amylanthraquinone is an upgraded auxiliary agent for hydrogen peroxide production, greatly enhancing production efficiency. As early as the 1990s, foreign countries began using 2-amylanthraquinone to produce high-concentration, high-quality hydrogen peroxide. In China, due to constraints in the supply of 2-amylanthraquinone and its application technology, production has remained reliant on the 2-ethylanthraquinone method, resulting in low-content, high-energy-consumption hydrogen peroxide. The low solubility of 2-ethylanthraquinone causes it to easily precipitate in pipelines, disrupting normal production, while excessively high hydrogenation efficiency increases the degree of anthraquinone degradation, leading to higher raw material consumption. Compared to 2-ethylanthraquinone, 2-amylanthraquinone offers higher solubility and is less prone to degradation under high hydrogenation efficiency. Therefore, its use in working fluid significantly improves hydrogenation efficiency, thereby increasing plant capacity (by 50% to 100%, depending on the plant conditions), enhancing plant safety, reducing consumption, and enabling the production of hydrogen peroxide that meets electronic-grade standards. With the growing demand for caprolactam and propylene oxide (both requiring high-concentration hydrogen peroxide produced via the amylanthraquinone method), China has successfully developed and applied technology for producing hydrogen peroxide using the 2-amylanthraquinone method. Our products are already in use by numerous hydrogen peroxide manufacturers, with remarkable results.,

Main Products: Sodium metabisulfite, Sodium sulfite, Sodium bisulfite,

Introduct: Shijiazhuang Weifeng Technology Co., Ltd. is a sulfite production enterprise that commenced operations in 1991. The company's main products include sodium metabisulfite, sodium bisulfite, anhydrous sodium sulfite, magnesium sulfate, and baking soda. The company is located in the Shijiazhuang High-Tech Industrial Development Zone, adjacent to the Shijiazhuang Circular Chemical Industry Park. It has two subsidiaries and is equipped with a first-class laboratory. Currently, the company employs over 110 staff, including 11 technical professionals. After more than a decade of development, Weifeng has evolved into a high-tech company integrating R&D, production, and sales. Its annual production capacity includes 50,000 tons of "Weifeng" brand sodium metabisulfite (main content ≥97%), 50,000 tons of anhydrous sodium sulfite (main content ≥97%), 20,000 tons of sodium bisulfite (main content ≥99%), and 10,000 tons of magnesium sulfate. The products are exported overseas and sold in 26 provinces, municipalities, and autonomous regions across China. Shijiazhuang Weifeng Technology Co., Ltd. is committed to providing products with "leading quality, reasonable prices, timely delivery, and first-class service" by leveraging advanced production processes, highly qualified management personnel, unique resource advantages, convenient transportation, and a business philosophy centered on "people-oriented, technological innovation, integrity-based operation, and win-win cooperation." Corporate Philosophy: Responsibility, Integrity, Innovation, Development!,

Main Products: 3-Acetyl-2,5-dichlorothiophene, Pyridinium chlorochromate, Sulfur trioxide pyridine complex,

Introduct: 　　 Jinan Jiabin New Material Technology Co., Ltd. was established in May 2007. It is a high-tech enterprise primarily engaged in the research and development of novel pharmaceutical organic intermediates, feed additives, organic synthetic reagents, pharmaceutical raw material intermediates, and pyridine derivatives.   　Jinan Jiabin New Material Technology Co., Ltd. has earned consistent recognition from customers, investors, and society for its outstanding R&D capabilities, strict quality control, comprehensive products and services, and strong reputation. Over the past few years, the company has established excellent cooperative relationships with its clients. 　　   Jinan Jiabin New Material Technology Co., Ltd. upholds a corporate culture centered on "innovation, efficiency, quality, and service." Its products strictly adhere to the ISO 9001:2000 quality management standard. The company consistently pursues innovative product development, efficient and environmentally friendly mass production, and an international marketing strategy. Combined with an excellent management team, these efforts form a systematic core competency. Jinan Jiabin New Material Technology Co., Ltd. is poised to become a modern enterprise in the pharmaceutical intermediates industry.,

Main Products: lithium hexafluorophosphate,

Introduct: Our factory was established in 1998 and initially engaged in the production of raw material tape. With the expansion of our business, we began to venture into chemical trading in 2005. We primarily deal in anhydrous hydrofluoric acid, various grades of industrial hydrofluoric acid (30–55%), and a range of fluoride salt products. As a result, we have established close and strong business relationships with major hydrofluoric acid manufacturers in Zhejiang, Fujian, and Jiangxi provinces. Additionally, our factory owns a fleet of specialized transport vehicles, enabling us to provide fast, safe, and timely services to better meet our customers' needs. Adhering to the principles of integrity, honesty, and sincerity, we diligently serve every client and have earned high praise from our customers.,

Main Products: Vinylidene chloride, Cyclohexanone, Dichloromethane,

Introduct: Quzhou Huaya Chemical Co., Ltd. is located in the picturesque source of the Qiantang River, the historic and cultural city—Quzhou, Zhejiang. With well-developed railway, highway, and aviation facilities, transportation is extremely convenient. The company primarily deals in over 40 products, including chlorosulfonic acid, liquid chlorine, phosphorus trichloride, methanol, chlorinated methanes, liquid ammonia, sulfuric acid, formaldehyde, phenol, sodium hydroxide, phenolic resin, cyclohexanone, toluene, hydrofluoric acid, and hydrochloric acid. It holds national Class A qualifications for handling highly toxic chemicals and precursor chemicals. Relying on the Juhua Group Corporation, the company consults and supplies various specifications and models of "Juhua brand" chemical products. It maintains long-term cooperation with domestic and international clients, establishing a strong reputation and credibility. Over the years, it has been recognized as an Honest Enterprise in Quzhou, a Harmonious Labor Relations Enterprise, a Tax Credit Enterprise, an AAA Credit Enterprise, and an Industrial and Commercial Inspection-Exempt Enterprise. To support product sales, the company has established a dedicated hazardous chemicals transportation company, equipped with multiple high-horsepower tractor heads, box trucks, tank trucks, and other transport equipment. It provides customers with safe, efficient, and fast integrated services including product sales, storage, and transportation. The company's products have passed ISO9001 and ISO14001 certifications. Adhering to the principle of "surviving on quality and establishing the market with credibility," the company continuously strives to expand and progress. Currently, its products cover most provinces, cities, and regions across China, with some products exported to the United States, Europe, Japan, and Southeast Asia. The quality of its products has earned the trust of industry professionals both domestically and internationally. We are willing to join hands with partners from all over the world and colleagues from all walks of life for mutual development.,

Main Products: 1,3,5-Trifluorobenzene, hexafluorobenzene, Bromopentafluorobenzene,

Introduct: Fujian Runhua Chemical Co., Ltd. was established in 2007 with a registered capital of 10.2 million yuan. The company covers an area of over 20,000 square meters and is located in the Fujian Provincial Chemical Park, the Fujian Fluorine New Materials Circular Economy Demonstration Park—specifically within the Jintang Industrial Park in Shaowu City, Fujian. It has consistently focused on being a high-tech enterprise dedicated to the research, development, and innovation of fluorine-containing fine chemicals. Upholding the development philosophy of "technology-led, innovation-driven, green development, and fluorine-serving society," the company is committed to developing efficient, environmentally friendly, and safe new synthetic processes, striving to become an outstanding manufacturer and custom service provider in the field of fluorine fine chemicals. After more than a decade of accumulation and innovation, the company has achieved industrialization and large-scale production of multiple series of fluorine-containing products, including fluorinated benzenes, fluorinated benzyl alcohols, fluorinated phenols, fluorinated benzylamines, fluorinated carboxylic acids, fluoroquinolone drug intermediates, and perfluorinated products. These are widely used in fluorine-containing pharmaceuticals, fluorine new materials, and fluorine-containing pesticides. The company maintains long-term industry-university-research collaborations with institutions such as Zhejiang University, Zhejiang University of Technology, Taizhou University, and Zhejiang Normal University Hangzhou Advanced Research Institute, yielding fruitful results. As of 2021, the company has obtained 2 nationally authorized invention patents and nearly 20 utility model patents. In 2015, the company passed three certifications: GB/T19001 idt ISO9001 Quality Management System, GB/T24001 idt ISO14001 Environmental Management System, and GB/T45001 idt ISO45001 Occupational Health and Safety Management System. The company has also been honored with titles such as Credit Demonstration Enterprise, Fujian Provincial Sci-Tech Enterprise, Fujian Provincial Leading Enterprise of Sci-Tech Giants, and Nanping Intellectual Property Advantage Enterprise. As the technological and external cooperation platform of Fujian Runhua Chemical Co., Ltd., Quzhou Furui Kai Chemical Technology Co., Ltd. was established in 2015 and is located in Quzhou City, Zhejiang Province—known as the "Capital of Fluorine and Silicon in China." Quzhou is a significant production base for fluorine and silicon new materials with considerable influence in Zhejiang and across the nation, boasting distinct first-mover advantages in fluorine industry foundations and innovation capabilities. Additionally, as one of the marginal central cities of Zhejiang, Fujian, Jiangxi, and Anhui provinces, Quzhou enjoys very convenient transportation, with an airport accessible to over ten cities and high-speed rail lines such as Hangchang, Qujiu, and Quning. The company is on a fast track of rapid development and sincerely welcomes colleagues and individuals with shared aspirations to come for discussions and guidance! We wholeheartedly welcome talented young people passionate about the fluorine chemical industry to join our team, strive together, and create and share success!,

Main Products: Ethylamine, Diethylamine, Triethylamine,

Introduct: 　　But know that diligence brings blessings, and food and clothing will naturally be abundant 　　Nanjing Qinzuofu Chemical Co., Ltd. is a chemical enterprise specializing in the production and sales of organic amine chemical products. After years of development, the company now has two production bases, located in the Shangyao Chemical Park in Huainan, Anhui, and the Fengtai Economic Development Zone in Anhui. The main products fall into two categories: organic amines and food additives. These include monoethylamine (70%), diethylamine, triethylamine, monomethylamine, dimethylamine, trimethylamine, hydrogen peroxide, potassium sorbate, and more. 　　We adhere to the principle of providing the best products and optimal services, and sincerely look forward to connecting with friends in the chemical, pharmaceutical, and food industries. Let us work together with sincerity and mutual trust to achieve common development!,

Main Products:

Introduct: Quzhou Chuang'er Chemical Co., Ltd. was established in September 2005, primarily engaged in the environmentally friendly alternative to chlorofluorocarbon F11 for polyurethane foaming and electronic product cleaning—fluorodichloroethane (F-141b)—as well as formaldehyde used in industries such as synthetic materials, coatings, rubber, and pesticides. The company also has long-term operations in chemical products including thiourea, flake caustic soda, sodium hypochlorite, calcium carbide, cyclohexanone, and hydrochloric acid. The company's founder has been deeply rooted in Juhua Group for over thirty years, possessing extensive management experience and an excellent network of connections. Most employees are former sales elites of Juhua. The company is located in Chenjia Village, Huayuan Township, Kecheng District—a village within the Juhua Group factory premises. Leveraging strong relationships with Juhua Group, unique geographical advantages, and capital operation capabilities, the company generated over 2 million yuan in tax revenue for the state in its founding year. On one hand, it distributes Juhua's products nationwide at favorable prices; on the other hand, it serves as a top-tier (Grade A) supplier for well-known Juhua subsidiaries such as Juhua Calcium Carbide Co., Ltd. and Haishun Chemical Co., Ltd. The company is committed to providing high-quality and efficient services to both new and existing customers from all sectors.,

Main Products: Ethyl methyl ketone oxime, epsilon-Caprolactam, Formic acid,

Introduct: Quzhou Botao Chemical Co., Ltd. is located in the national historical and cultural city—Quzhou, situated at the junction of Zhejiang, Fujian, Jiangxi, and Anhui provinces. It is easily accessible via the Hangzhou-Jinhua-Quzhou Expressway, National Highway 320, and Provincial Highway 46. Botao Chemical is a professional chemical supplier, relying on Juhua Group Corporation to provide various specifications and models of "Juhua Brand" chemical products. With reliable quality and reasonable prices, our products are highly praised by a wide range of customers. The company has years of sales experience and owns its own storage facilities, tank containers, and gas filling factories. Our excellent quality control, top-tier sales service, fast delivery times, and competitive prices have earned our products a strong reputation both domestically and internationally. Our main products include: Solid Hydroxylamine Sulfate, Methyl Ethyl Ketoxime, Caprolactam, Industrial Cyclohexanone, Chlorinated Polyether Resin, Refrigerant Series, Polytetrafluoroethylene Suspension Medium Granule Resin, Polytetrafluoroethylene Dispersion Fine Powder Resin, Polytetrafluoroethylene Dispersion Emulsion, and more. The company adheres to the service principle of "Quality First, Reputation First, Customer Supreme," treating credibility as the foundation of the enterprise. Therefore, once customers collaborate with us, they are invariably filled with trust. A good reputation is our greatest intangible asset. Striving to serve a broad user base, superior quality, reasonable prices, and comprehensive service are our perpetual goals. We warmly and sincerely welcome friends from both home and abroad to visit and collaborate for mutual prosperity and development.,

Main Products: 3-Amino-1-adamantanol, (5-bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone, (1R,2R)-1,2-Bis(methanesulfonyloxymethyl)cyclohexane,

Introduct: Shanghai Qiao Chemical Technology Co., Ltd. was established in 2006 and has since evolved into a high-tech enterprise integrating research and development, production, and trade. The company holds self-operated import and export rights and specializes in fine pharmaceutical chemicals and specialty chemicals. Adopting a model of independent research and development as well as collaboration with universities, the company actively maintains close ties with domestic and international R&D centers and chemists to achieve resource sharing. Currently, it has assembled an R&D team composed of doctors, masters, and undergraduates, and has established two industrial bases in Shandong and Hubei. Simultaneously, the company's import and export department acts as a primary agent for premium foreign chemicals, having developed strong supply relationships with overseas suppliers through long-term cooperation. We provide cost-effective APIs and pharmaceutical intermediates for pharmaceutical factories, supply the latest raw materials and comprehensive solutions for new drug approval applications by pharmaceutical companies, and offer essential imported chemicals for CRO and CMO enterprises. Grounded in integrity, the company is committed to delivering perfect supply from trial quantities to ton-scale, striving to build the best service platform in the pharmaceutical field.,

Main Products: minoxidil, leflunomide, D-Pantothenic Acid Sodium Salt,

Introduct: Changzhou Jinsheng Pharmaceutical Factory is located in the scenic Jintan District of Jiangsu Province, with direct access to the Shanghai-Nanjing Expressway and the Yangtze River Coastal Expressway, making transportation very convenient. The factory covers an area of 40,000 square meters and is certified with the ISO9001 production management system, ISO14001 environmental management system, and OHSAS18001 health and safety system. It mainly produces: Piroxicam, L-Theanine, Minoxidil series, Leflunomide, Sodium D-Pantothenate, and other food additives, pharmaceutical raw materials, and their intermediates. The annual sales revenue is nearly 100 million yuan, and products are exported to the United States, the European Union, India, Southeast Asia, and other regions. Our factory has established R&D and analysis laboratories that comply with GMP standards, and boasts a highly qualified and technically strong R&D and analysis team. We collaborate with research institutions such as the Tsinghua University Doctoral School, Nanjing University of Science and Technology, China Pharmaceutical University, Changzhou University, and the People's Liberation Army Institute of Chemical Defense Command Engineering for cooperative development. Additionally, our factory's L-Theanine preparation method obtained an invention patent in 2004, with the patent number: ZL200410041298.7. This has enhanced the technological strength of our products, giving our factory strong international competitiveness and a high reputation.,

Main Products: 2-Phosphonobutane-1,2,4-tricarboxylic acid, Dichloroisocyanuric acid, sodium salt, Hydantoin, 1-bromo-3-chloro-5,5-dimethyl-,

Introduct: ,

Main Products: 8-Hydroxyquinoline, 5-Chloro-8-hydroxyquinoline,

Introduct: Henan Taobo New Material Co., Ltd. was established in April 2011, located in the Qinbei Park of Qinyang Industrial Cluster (north of Xixiang Town), covering an area of over 50 acres with a registered capital of 10 million yuan. Henan Taobo New Material Co., Ltd. is a fine chemical enterprise that relocated from the original Luoyang Jingcheng Chemical Co., Ltd. in the Luoyang Airport Industrial Cluster to the Qinbei Park of Qinyang Industrial Cluster. The company has management departments including the office, finance department, production department, operations department, safety and environmental protection department, technology department, and energy department. Additionally, it employs several technical personnel from relevant research institutes in Beijing, Luoyang, and Jiaozuo, providing strong technical expertise. The main products currently include 8-hydroxyquinoline, 5-chloro-8-hydroxyquinoline, and other 8-hydroxy series products, with an annual production capacity of 1,800 tons. 8-hydroxyquinoline and 5-chloro-8-hydroxyquinoline play important roles in the field of organic chemistry, pharmaceuticals, and fine chemicals, and are widely used. The company is equipped with advanced facilities, strong technical capabilities, and comprehensive testing methods, making it an enterprise that integrates research, production, and marketing. The production process is mature, characterized by high product yield, excellent quality, and minimal generation of waste. Over 80% of the company's products are exported directly or through foreign trade companies to India, Japan, Southeast Asia, Europe, and other countries and regions.,

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.,