China Suppliers List

Main Products: Sodium carbonate, Sodium metabisulfite, Poly(acrylamide),

Introduct: ,

Main Products: 4-Oxo-4H-1-benzopyran-2-carboxylic acid, 1H-Benzimidazol-5-ol, 4-[(dimethylamino)methyl]-2-methyl-, methyl carbamohydrazonothioate,

Introduct: Dancheng County Huatai Biotechnology Co., Ltd. (manufacturer), established in 2001, possesses a modern production facility spanning 20,000 square meters, equipped with comprehensive production and testing equipment. It strictly implements the ISO9001-2000 quality assurance system, with both production processes and product quality meeting international excellence standards. The company primarily focuses on the research, development, and production of active pharmaceutical ingredients (APIs) and novel pharmaceutical intermediates, forming capabilities from small-scale trials to pilot and industrial-scale production. It also engages in the research and development of new drug intermediates, technology transfer, and technical services. In collaboration with renowned chemical research institutions, the company has established laboratories and set up R&D centers. The company has completed the research, pilot testing, and production of over two thousand types of pharmaceutical intermediates and dozens of APIs. It has developed several major product systems—heterocyclic compounds (piperidine series, pyrrolidine series, piperazine series, imidazole series, thiazole series, pyrimidine series, indole series, etc.), cyclohexylamine compounds, boronic acids, phenylacetylenes, amino acids, and more. ,

Main Products: Sodium hydride, Calcium hydride, Lithium hydride,

Introduct: Hengshui Xinyuanheng Technology Co., Ltd. is a high-tech enterprise integrating scientific research, development, production, sales, and service. The company specializes in chemical products such as lithium hydride, lithium aluminum hydride, sodium hydride, calcium hydride, metallic lithium, metallic calcium, silicon monoxide, and pharmaceutical intermediates. With strong technical expertise, robust product development capabilities, and advanced manufacturing processes, the company holds independent foreign trade qualifications. Its products are primarily exported to China, Russia, South Korea, and other regions. The company is committed to deepening its expertise in the chemical industry and strives to consistently provide high-quality chemical products and solutions to the global market. Adhering to the principles of "reasonable prices, high-quality products, timely delivery, and reliable service," the company looks forward to becoming a trusted partner for businesses worldwide, working together to create a mutually beneficial and prosperous future.,

Main Products: Phosphorizing liquid, Cleaning agent, Magnesium oxide,

Introduct: Huangshan Shengfeng Technology Co., Ltd., established in March 2022 and located in the Circular Economy Park of Huizhou District, Huangshan City, Anhui Province, is a company specializing in plant extraction, green metal surface treatment technology, and product development. The company has its own research and development center and collaborates with expert teams from Shandong University of Science and Technology and Shandong University for technical cooperation and achievement transformation. It possesses strong capabilities in new material development and professional technical services, and produces ultra-pure biological phytic acid. Phytic acid is commonly found in rice bran, corn germ, and plant seeds. The company utilizes purification technologies such as ion adsorption and membrane filtration, equipped with production facilities and ultra-clean workshops, to produce high-quality biological phytic acid and sodium phytate products. Due to its unique physiological, pharmacological, and chemical properties, phytic acid is widely used as a preservative, antioxidant, color fixative, heavy metal remover, and stabilizer in the food, pharmaceutical, and chemical industries. Sodium phytate is an important natural green additive, known for its strong chelating effect with metal ions, as well as its antioxidant and color-fixing properties, making it widely applicable in pharmaceuticals, food, chemicals, paints and coatings, printing, metallurgy, and other industries. The main construction content of the company's new material phytic acid series products includes the construction of one quality inspection building (including an underground fire pump room and water pool), one production auxiliary building, one Class C workshop, one Class B workshop, two raw material warehouses, and supporting facilities (including a Class D tank area, new empty barrel shed, wastewater treatment area, outdoor equipment area, loading and unloading yard, central control room, guardhouse, etc.). The company plans to purchase over a hundred sets of main equipment, including automated synthesis reaction equipment, extraction equipment, membrane ultrafiltration systems, multi-effect evaporation units, automatic filling lines, crystallizers, and vacuum systems. Post-production benefits: After the project is completed and reaches full production capacity, the annual output will be 4,000 tons. During the project's operation period, it is expected to achieve an output value of 116 million yuan, with an estimated annual tax revenue of 7 million yuan at full production. This indicates that the project will bring significant benefits to the company and contribute to its development.,

Main Products: Cibablue, Magentagreencrystals,

Introduct: Hengshui Rongmei Import and Export Trading Co., Ltd. is an import and export trading company backed by its own chemical production enterprise. It was established to venture into more business areas, strengthen the company's capabilities, and better serve customers. Located in Zhaoqiao Industrial Development Zone, Wuyi County, it covers an area of 133,200 square meters with a registered capital of 21 million yuan. The company enjoys a superior geographical location, adjacent to the S040 provincial highway to the east, 10 kilometers north from the Shihuang Expressway and National Highway 307, and connected to the Daguang Expressway. It is 15 kilometers south from National Highway 106, 25 kilometers from the Hengde Expressway, and linked to the Jinghu and Daguang Expressways, ensuring convenient transportation. The company offers a comprehensive range of products with high production capacity to guarantee supply. Its main products include succinonitrile, dyes and dye intermediates, UV series ultraviolet absorbers, plastics, and plastic additives. The company exports its products to the United States, Canada, Japan, South Korea, Taiwan China, the Middle East, and Southeast Asia, and has established business relationships with numerous multinational corporations. Domestic customers are spread across coastal regions such as Shandong, Shanghai, Jiangsu, Zhejiang, Guangdong, and Fujian, as well as economically developed areas in Jiangsu and Zhejiang. Guided by the principle of "integrity as the foundation," the company consistently adheres to a customer-first and reputation-oriented philosophy. The company is committed to providing customers with quality products, services, and after-sales support. Chairman Wu Yongchao and all employees sincerely serve you and look forward to creating a bright future with both new and existing customers.,

Main Products: superoxide dismutase F. bovine erythro-cytes, Florfenicol, thiamphenicol,

Introduct: Jiangsu Hengsheng Pharmaceutical Co., Ltd. was established in September 2002, jointly invested by Jiangsu Ruihua Investment Development Co., Ltd. and Zhangjiagang Hengchang Investment Development Co., Ltd. The company is a high-tech enterprise in Jiangsu Province, one of the top ten veterinary API manufacturers in China, and passed the national GMP certification in December 2004. The company is located in Zhangjiagang City, a National Civilized City, situated in the Jiangsu Yangtze River International Chemical Industrial Park. It covers a total area of nearly 180,000 square meters, with standardized factory buildings and office spaces of nearly 100,000 square meters. It employs over 330 staff, of which 20% are mid-to-senior level professionals, and has total assets exceeding 300 million RMB. The company enjoys a superior geographical location within the 2-hour economic circle of Shanghai, Suzhou, and Hangzhou. It is situated on the south bank of the Golden Waterway of the Yangtze River, adjacent to National Highway 204 and the Yanjiang Expressway, offering convenient water and land transportation. The company's plant, built and managed in accordance with GMP standards, features a beautiful environment with a green area of 91,000 square meters. Surrounded by lush trees and grassy fields, it presents a vibrant atmosphere. The company is equipped with advanced facilities and stable processes, possessing comprehensive quality inspection methods. Management documents developed in line with GMP requirements have become the behavioral standards for all employees, ensuring the entire production process is under control and fully guaranteeing product quality. Currently, the company primarily produces antimicrobial veterinary drug intermediates, active pharmaceutical ingredients (APIs), and finished drug products. Key products include Florfenicol, Thiamphenicol, p-Methylsulfonylphenylserine ethyl ester, and formulations (powders, premixes, granules). Among these, Florfenicol and Thiamphenicol are recognized as provincial high-tech products. The company has been consecutively awarded "Outstanding Quality Manufacturer of Veterinary Drugs" by the Jiangsu Veterinary Drug Association for five years. In the face of increasingly fierce competition and challenges in economic globalization, the company adheres to a business philosophy centered on customers, guided by technology, committed to quality, and seeking development through integrity. It promotes a corporate spirit of diligence, responsibility, innovation, and transformation. By leveraging existing advantages, the company is dedicated to integrating various resources, actively optimizing decision-making, management, and service systems, and continuously developing products with high technological content and promising market prospects to meet the diverse needs of clients. We are fully committed to providing high-quality products and services to our customers. Looking to the future, we are confident and look forward to sincere cooperation with you to create a brilliant future together!,

Main Products: Baloxavir marboxil, Baloxavir, 7,8-difluorodibenzo[b,e]thiepin-11(6H)-one,

Introduct: Heading (Nanjing) Pharmtechnologies Co., Ltd. was established in February 2013. We are a rapidly developing national high-tech enterprise specializing in the development of unique pharmaceutical products, recognized as a nurtured unicorn company. We integrate research, production, and sales into a closed-loop system, with our products primarily sold to large central state-owned pharmaceutical groups. Adhering to the principles of "innovation, efficiency, and win-win," the company provides global pharmaceutical enterprises with the development and production of chiral small molecule active drugs, as well as the research, production, and sales of our own branded products. The company headquarters is located in the scenic and high-tech concentrated Nanjing Jiangbei New Area. We currently have 4,000 square meters of R&D and office space. In accordance with international standards, we have established the Jiangsu Provincial Engineering Research Center for Chiral Small Molecule Drugs. Additionally, we possess a quality testing center equipped with LC-MS, gas chromatography, liquid chromatography, and other instruments with a total value exceeding 20 million RMB. To meet development needs, in 2018, the company fully acquired an API production base and has achieved industrialization of our own branded products. In 2019, a new specialized active ingredient production base was constructed and successfully put into operation in 2021. Capital and hardware are prerequisites, but talent is the core of a company's competitiveness in the market. Our company boasts a top-tier scientific research management team with international experience, primarily educated in the United States, and has built a high-quality team of professionals in management, R&D, production, and sales. The group's chief scientist has accumulated over 20 years of practical experience in world-leading pharmaceutical companies, with extensive expertise in new drug research and development, process route design, optimization, and industrialization. Recognized as a high-end overseas talent introduced by Nanjing, the company also employs several experts in the biomedical research field from both domestic and international backgrounds as technical consultants. Since its establishment, the company has received numerous qualifications and honors: • 2015: Jiangsu Provincial Private Sci-Tech Enterprise; • 2016: National High-Tech Enterprise; • 2017: Nanjing Municipal Engineering Technology Research Center; • 2018: Jiangbei New Area "Lingque Enterprise," Jiangsu Provincial Sci-Tech Service Backbone Institution, Jiangsu Provincial Enterprise Credit Management Standardization Enterprise, Industrial Enterprise Above Designated Size; • 2019: Nanjing Municipal "Gazelle Enterprise," Nanjing Municipal Credit Management Demonstration Enterprise, Nanjing Municipal Enterprise Technology Center, Nanjing Municipal "Specialized, Refined, Unique, and New" Enterprise; • 2020: Nanjing Municipal Postdoctoral Innovation Practice Base; • 2021: Nanjing Municipal "Nurtured Unicorn Enterprise," Jiangsu Provincial Engineering Research Center for Chiral Small Molecule Drugs, Jiangsu Provincial "Specialized, Refined, Unique, and New" Little Giant Enterprise, Jiangsu Provincial Healthy Enterprise; • 2022: National Level "Specialized, Refined, Unique, and New" Little Giant Enterprise. Looking ahead, as a company in a nationally supported high-tech industry, Heading will leverage its strong R&D capabilities, innovative product design, leading production technology, and continuously improving quality system to strive to become an innovator and leader in the field of self-branded biomedical products!,

Main Products: Succinic anhydride, Trimethylacetic anhydride, Valeric anhydride,

Introduct: Handan Huajun Chemical Co., Ltd. is a technology-oriented enterprise engaged in the research, development, and industrial operation of fine chemicals. Currently, we primarily focus on the development and sales of pharmaceutical intermediates, HPLC chromatographic pure reagents, pyridine-free Karl Fischer reagents, biological reagents, and more; we also provide technical support and collaboration services for various custom chemicals. To meet the needs of the enterprise's innovative development, Handan Development Zone Deshang Biotechnology Co., Ltd. was established in 2010 in the Handan High-Tech Industrial Park as an experimental base for product research and development. We have established close collaborative relationships with Hebei University of Technology, Nankai University, and Zhejiang University to jointly develop products in the field of biopharmaceuticals. In 2017, we partnered with Handan Ruibang to build a factory in the Guantao Economic Development Zone (a provincial-level chemical park), which successfully commenced production in August 2018, laying a solid foundation for the enterprise's growth. The company operates independent collaborative laboratories in Shanghai and Suzhou, boasting strong R&D capabilities and excellent technical resources. Our product process equipment is advanced, monitoring facilities are comprehensive, and product quality remains stable.,

Main Products: Eicosapentaenoicacidethylester, p-Phenetidine, o-Anisidine,

Introduct: Yumen Haiding Chemical Co., Ltd. is a key chemical enterprise located in Yumen City, Jiuquan City, Gansu Province. It covers an area of 82,000 square meters with a total investment of 400 million yuan. The company is a high-tech enterprise specializing in the production of intermediates for pharmaceuticals, pesticides, dyes, and other fields, integrating technology, industry, and trade. It deeply leverages the industrial clustering effects and resource advantages of the Yumen East Building Materials and Chemical Industrial Park and the Yumen Old Urban Area Petrochemical Industrial Park. I. Core Location and Strategic Layout The company is situated in Yumen City, the cradle of China's petroleum industry, which boasts a profound industrial heritage and abundant resources. As an important node city in the "Belt and Road" initiative and a key energy and chemical base in Gansu Province, Yumen enjoys superior policy support and development opportunities. Haiding Chemical fully utilizes this locational advantage, actively integrating into the local energy and chemical industry chain, laying a solid foundation for the company's growth. II. Main Products The company's products include: para (ortho) ethoxyaniline, para (ortho) anisidine, para (ortho) aminophenol, para (ortho) nitrophenol, sodium para (ortho) nitrophenolate, meta-chloroaniline, meta-nitrochlorobenzene, Red Base B, Red Base KD, Bordeaux Base GP, 2,6-diisopropylaniline, sodium thiosulfate, perfluoropolyether YR-1800, 3,3'-diethyl-4,4'-diaminodicyclohexylmethane (MACM), and other intermediates for pharmaceuticals, dyes, pesticides, as well as new polymer materials. With over 20 regular products, the company provides high-quality products to domestic and international customers consistently and reliably. III. Development Philosophy and Corporate Vision The company consistently adheres to the operational philosophy of "safety first, environmental protection as a priority, quality as the foundation, and innovation-driven development." It places great emphasis on production safety and environmental protection, actively promoting green and low-carbon sustainable development models. By introducing advanced production processes and technical equipment, the company continuously enhances product quality and core competitiveness.,

Main Products: 4-bromo-3-difluoromethyl-1-methylpyrazole, chloropropanedioic acid, 1,4-dihydroxynaphthalene-2,3-dicarbo-nitrile,

Introduct: The production base of Changshu Hongde Biotechnology Co., Ltd. is constructed in compliance with the requirements for dual reporting in China and the United States, featuring complete GMP R&D and production capabilities. The base is equipped with a Class D clean area, purified water systems, compressed air and nitrogen systems, and production equipment integrated with a DCS control system. The facility houses a total of 120 reactors ranging from 50L to 8000L (with a total volume of 180m³), including cryogenic reactors, hydrogenation reactors, high-temperature reactors, and others. Post-processing equipment includes vertical/horizontal knife centrifuges, single/double cone dryers, filter-dryer-washer three-in-one systems, plate dryers, crushers, and more. The diverse equipment supports project production. Additionally, the company owns a larger 200-acre production base in Lanzhou, with a daily production capacity of approximately 10 tons. This base can simultaneously accommodate 30 intermediate and API projects, enabling R&D and production from kilogram to ton scale.,

Main Products: Niclosamide ethanolamine salt, 5-chloro-N-(2-chloro-4-nitrophenyl)salicylamide, compound with piperazine, niclosamide,

Introduct: Hengcheng Pharmaceutical Group Huainan Co., Ltd., located in the Biomedical Science and Technology Park of Huainan Economic and Technological Development Zone, Anhui Province, is a comprehensive chemical pharmaceutical enterprise primarily engaged in the production of synthetic active pharmaceutical ingredients (APIs), as well as tablets, capsules, APIs, pharmaceutical intermediates, and niclosamide series pesticide products. The company was established in 1970 and was formerly known as Huainan Third Pharmaceutical Factory. Adhering to the corporate spirit of "Perseverance, Integrity, Self-improvement, and Innovation," the company relies on high-tech products, strengthens fundamental management, and actively explores domestic and international markets, achieving remarkable results. While attaining strong economic performance, the company has also received recognition and encouragement from various government departments. It has been honored with titles such as a national "High-Tech Enterprise," Anhui Province Innovative Pilot Enterprise, and Huainan Advanced Enterprise. The company's main products include: ① APIs: Niclosamide, Mesalazine, Paracetamol, Metronidazole, Phenytoin Sodium, Aspirin, etc.; ② Solid dosage forms: Mesalazine Enteric-Coated Tablets, Nimesulide Capsules, Praziquantel Tablets, Anti-TB Drug Combination Packs, etc.; ③ Niclosamide series pesticide products: Niclosamide Piperazine Salt, Niclosamide Ethanolamine Salt, 70% Niclosamide Wettable Powder, 50% Niclosamide Ethanolamine Salt Wettable Powder, 4% Niclosamide Ethanolamine Salt Powder, etc. Among these, Niclosamide and Mesalazine are national key new products, Paracetamol is a famous brand product of Anhui Province, Nimesulide Capsules are a high-tech product of Anhui Province, and 50% Niclosamide Ethanolamine Salt Wettable Powder is a well-known product of Huainan City.,

Main Products: 3-Hydroxybenzaldehyde, Mesosulfuron-methyl, Mepiquat Chloride,

Introduct: Changzhou Jintan Guangda Technology Co., Ltd. (formerly Jintan Antou Synthetic Chemical Factory) was established in November 1999. It is a private enterprise integrating the research and development, production, and sales of pharmaceutical and pesticide intermediates, active ingredients, and fine chemical products. The company's marketing base is located in Jintan, the hometown of Hua Luogeng, known as "the father of modern mathematics in China." The production base is situated in Yumen, Gansu. The factory is equipped with comprehensive R&D, production, and testing facilities, advanced production processes, and scientific quality management. It employs 50 staff members, including 18 technical professionals. Main products include: 3-Hydroxybenzaldehyde, Mesosulfuron-methyl, Mepiquat chloride, 2,6-Dihydroxybenzoic acid, 2,4-Dihydroxybenzoic acid, and 3-Bromo-4-fluorobenzaldehyde. Products are primarily sold in domestic and Southeast Asian markets. The company operates on a mechanism of high technology, high quality, and high efficiency, striving to build a corporate image of unity, progress, pragmatism, and innovation. We warmly welcome domestic and international partners to visit our company for guidance, collaborate on development initiatives, and jointly create a bright future. ,

Main Products: Triphenylphosphine oxide, Triphenylphosphine, Dicyclohexylamine,

Introduct: Shandong Hongchuan Chemical Co., Ltd. is a newly established high-tech chemical enterprise integrating research and development, production, and sales. The company is located in the beautiful central city of the Yellow River estuary—Dongying. It has established strong cooperative relationships with renowned domestic research institutions such as Tsinghua University, China University of Petroleum, Shandong University of Technology, and the Changchun Institute of Applied Chemistry of the Chinese Academy of Sciences, laying a solid foundation for the company's sustainable development in the future.Triphenylphosphine oxide, triphenylphosphine, cyclohexylamine, dicyclohexylamine, butyrolactone, and pyrrolidone are the company's flagship products, known for their high quality and stable production.The company has a complete and scientific quality management system. Its integrity, strength, and product quality are widely recognized in the industry. Friends from all walks of life are welcome to visit for guidance and business negotiations.,

Main Products: poly(dimethylamine-co-epichlorohydrin), Antiwax remover, Viscosity reducer,

Introduct: Hubei Zhongtai Environmental Technology Co., Ltd. is a professional manufacturer specializing in water treatment agents, oilfield additives, coking catalysts, and agricultural microbial agents. The company integrates production, research, sales, operations, and services. Its products are widely used in water treatment projects across industries such as power generation, metallurgy, petrochemicals, building materials, papermaking, fertilizers, chemicals, air conditioning, urban sewage, drinking water, textiles, oilfield extraction, and pharmaceuticals. The company has three subsidiaries: Hubei Zhongtai Chemical Engineering Co., Ltd., Xinjiang Duomilansi Chemical Co., Ltd., and Enben Technology (Hubei) Co., Ltd. The company possesses strong technical capabilities and employs advanced production processes and equipment in the domestic water treatment industry, with product quality ranking among the highest in the sector. It undertakes functional turnkey projects for industrial circulating cooling water systems, industrial and urban sewage treatment and overall contracting projects, engineering equipment anti-corrosion treatment, water treatment equipment projects, and soil improvement projects. For many consecutive years, the company's products have been recommended by the Sinopec Water Treatment Agent Evaluation Center for use in enterprises under the China National Chemical Group. The company is a collective member of the China Chemical Industry Water Treatment Professional Committee, a standing理事 unit of the Hubei Chemical and Chemical Engineering Society's "Biological and Chemical Engineering" division, a理事 unit of the Hubei Environmental Chemistry and Chemical Engineering Committee, and a理事 unit of the Hubei Young Science Experts Council. The company currently owns three national registered trademarks: "Meizhouyu," "Enben," and "Zotai." It is recognized as a National High-Tech Enterprise, one of the provincial-level sci-tech SME innovation fund project approval units, one of Hubei Province's 52 key growing industrial cluster enterprises, and one of Hubei Province's industry-university-research cooperation project units. The company has received numerous honors, including "Hubei Province Contract-Honoring and Creditworthy Enterprise," "Hubei Province Consumer Satisfaction Brand," "Hubei Province New Entry Unit of the Individual and Private Enterprise Association," and "Hubei Province Civilized and Honest Enterprise." The environmentally friendly water treatment agents developed by the company have been awarded the "Hubei Province Major Scientific and Technological Achievement" honor. The company passed ISO9001 International Quality Management System Certification, ISO14001 Environmental Management System Certification, and OHSAS18001 Occupational Health and Safety Management System Certification in 2001. Guided by technology and committed to providing high-quality services and excellent products, the company has established an integrated management system covering technology development, production, sales, after-sales service, and technical consultation, laying a solid foundation for continuous progress and development. Adhering to the principle of "pursuing卓越 quality and meeting customer expectations," the company is willing to collaborate with partners worldwide in technical, economic, and trade cooperation to contribute to environmental protection, improve equipment utilization, and achieve energy savings and consumption reduction.,

Main Products: Sodium aluminate, tetrabutyl orthosilicate, Aluminum hydroxide,

Introduct: Daye Jingyuan Environmental Protection Co., Ltd. is located in Daye City, Huangshi City, Hubei Province, in the central region of China and the southeastern part of Hubei Province. The company's main products currently include liquid sodium aluminate, with concentrations of 15%, 25%, 37%, etc. The company possesses comprehensive warehousing management and transportation coordination capabilities. Since its establishment, it has met the diverse needs of customers with professional, high-quality services and cost-effective products, earning widespread praise from clients. Adhering to the principle of "customer first, timely delivery, and attentive service," the company warmly welcomes both new and existing customers to continue collaborating and achieving great success together!,

Main Products: L(-)-Perillaldehyde, 1,3-dimercaptopropane, 1,4-dithiane,

Introduct: Hebei Xinyuan Technology Co., Ltd. was established in 2014 and is located in the High-Tech Zone of Xincheng Town, Xinji City, Shijiazhuang, Hebei Province. The company is primarily engaged in the research and development, production, and sales of synthetic fragrances and pharmaceutical intermediates. The company's products are export-oriented, with overseas markets accounting for over 90% of its business. The company emphasizes technological development and innovation, with many products being exclusively produced domestically. The company has obtained Jewish KOSHER certification and Islamic HALAL certification, and some products have achieved EU REACH registration. Corporate culture: Customer first, unwavering integrity, professional innovation, and pursuit of excellence.,