China Chemicals Suppliers List

Main Products: Calcium oxide, Calcium carbonate, Calcium hydroxide,

Introduct: Hangzhou Hongxin Calcium Industry Co., Ltd. is located in the Industrial Functional Zone of Lijia Town, Jiande City—known as the "Hometown of Calcium Carbonate in China." It is a specialized enterprise integrating research, production, and sales of calcium hydroxide and calcium oxide. The company is a key backbone enterprise in Jiande City and one of the leading producers of calcium hydroxide and calcium oxide in China's inorganic salt industry. Adhering to the business philosophy of "superior quality, customer satisfaction, technological leadership, and commitment to credibility," the company relies on technological innovation and high product quality to maintain a leading position in the calcium hydroxide and calcium oxide industry. Its innovation capabilities rank among the top in the sector. Leveraging the advantages of local high-quality and abundant limestone resources, the company employs domestically advanced large-scale automated vertical kilns for calcination and introduces internationally advanced hydration equipment for calcium hydroxide production. It has an annual production capacity of 120,000 tons of calcium hydroxide and 100,000 tons of calcium oxide. The product range includes environmental-grade calcium hydroxide, premium-grade calcium hydroxide, ultrafine calcium oxide, refined calcium oxide, calcium oxide for drying masterbatch, industrial calcium oxide, and lump calcium oxide, among others. The company boasts a young and dynamic team of technical and management professionals with strong research capabilities. From raw material procurement, production management, quality control, and financial management to product sales and operational tasks, the company has a well-established organizational structure and personnel to ensure stable management throughout the entire production process. Internally, the company implements ISO9001 management standards, enforcing strict quality control from raw material intake to production processes and final product delivery. This ensures excellent product quality and a 100% pass rate for all outgoing products. The company is conveniently located 34 kilometers from Jiande City's Xin'anjiang, 65 kilometers from Quzhou City, 20 kilometers from Shouchang Station on the Jinhua-Qiandaohu Railway, and just 1 kilometer from the Datong Exit of the Hangzhou-Xin'anjiang-Jingdezhen Expressway. The company warmly welcomes domestic and international experts and clients to collaborate on technological and business partnerships, aiming to expand production scale and better utilize local high-quality limestone resources to serve society.,

Main Products: Neostigmine Bromide, Neostigmine methyl sulfate,

Introduct: ,

Main Products: hydroxylapatite, 1-Methylimidazole,

Introduct: Hangzhou Huida Chemical Catalyst Co., Ltd. was established in 2010. The company has its own product development team, dedicated to developing and producing fine chemicals and specialty chemicals. Currently, the company's products include hydroxyapatite, activated calcium phosphate, 2,4,6-tris(6-aminohexanoic acid)-1,3,5-triazine, 1-methylimidazole, flame retardant hexabromocyclododecane (HBCD) and its substitutes, and expandable microsphere series. We sincerely look forward to cooperating with you. ,

Main Products: beta-nicotinamide mononucleotide, Trypsin inhibitor, pancreatic basic, beta-Nicotinamide adenine dinucleotide,

Introduct: Hangzhou Enbo Biotechnology Co., Ltd. is a high-tech biopharmaceutical enterprise integrating production, research and development, and sales. It is primarily engaged in the development and production of green intermediate products, currently focusing on the research, development, and large-scale production of enzyme, nucleotide, and heterocyclic intermediate materials. Adhering to the principle of "customer first, quality assurance, integrity in conduct, and integrity in work," the company provides satisfactory products to its clients. We sincerely welcome and look forward to friends from home and abroad for discussions and cooperation.,

Main Products: Non-woven fabric,

Introduct: Production of filter cloth, filter bags, screens, nylon mesh, needle felt, dust removal bags, monofilament filter cloth, canvas, plate and frame filter cloth, breathable layer fabric, non-woven fabric, wire mesh, flour mesh, air conditioning mesh, filter mesh, filter paper, metal mesh, conveyor belts, industrial fabrics, air filter bags, liquid filter bags, expansion bags, filter cloth, filter bags, stainless steel mesh, papermaking mesh, multifilament filter cloth, filter belts, window screens, filter elements, filter cartridges, cotton cloth, luggage fabric, luggage straps, geotextiles, needle-punched felt, packaging cloth, polypropylene high-strength yarn, silk, environmental protection products, water treatment, yarn, fabrics, textiles, as well as polypropylene, vinylon, polyester, nylon, polypropylene, polyethylene, filter presses, belt filters, centrifuges, and other screens or filter cloths. The company has the capability to research, develop, and produce various gas and liquid filter cloths. It is equipped with multiple modern international advanced Dornier looms and finishing equipment, producing domestic standard models of polyester filter cloth series such as 120-16 (3927), 120-7, 747, 758, 621, 611, 260, 240, 130, 8222, cylindrical 729, flannel 208, etc.; polypropylene series such as 750A, 750B, 521, 522, 4212, 4218, etc.; vinylon series such as 295-101, 295-104, 295-102, etc.; nylon series such as 663, 301, 407, 630, etc.; and specialized filter materials for filter presses, belt filters, and centrifuges made from full cotton 21-count yarn, 10-count yarn, etc. It also manufactures filtering materials such as stainless steel mesh and nylon mesh in various inches, and can custom-produce specialized breathable layer boards for pneumatic chute transportation. The maximum width of industrial fabric products can reach 5 meters. Additionally, the company currently produces non-woven needle-punched filter felt series, inorganic glass fiber series, coated film, and composite finishing filter cloth series. The company's products are widely used in industries such as chemical, sugar, pharmaceutical, metallurgy, steel, building materials, non-ferrous smelting, carbon black, machinery, casting, and power. In August 2001, through the unremitting efforts of all employees, our factory passed the ISO 9002 quality system certification, providing further assurance for customers' quality requirements. "Taking responsibility for quality to users, satisfying customers with service," and "achieving a 100% pass rate for products leaving the factory and a 100% customer service satisfaction rate" are our factory's principles and goals. Daheng Filter Cloth Co., Ltd. is located by the beautiful West Lake, with its production base situated in the scenic Tiantai Mountain scenic area. The factory premises boast a beautiful environment, excellent infrastructure and greening conditions, and convenient transportation. Daheng Filter Cloth Co., Ltd. adheres to the philosophy of "effort, persistence, innovation," continuously driving itself forward. Leveraging our scientific and engineering capabilities, we have manufactured various practical filter cloths and composites, bringing new solutions to diverse markets and applications, and contributing to humanity's environmental protection cause and the preservation of blue skies and clear waters. Our commitment: To provide products with the best performance and high-quality services in a reliable manner.,

Main Products: Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate, Chelate reagent, Sodium poly[(naphthaleneformaldehyde)sulfonate],

Introduct: Hangzhou Chuyuan Chemical Co., Ltd., located in the culturally rich and economically developed city of Hangzhou with its convenient transportation, is a modern chemical enterprise integrating research and development, production, and sales. The company primarily engages in the production and operation of the following product lines: 1. Wash oil deep processing series (including mixed methylnaphthalene, 1-methylnaphthalene, 2-methylnaphthalene, quinoline, isoquinoline, quinolinic acid, 2-methylquinoline, crude quinoline, industrial fluorene, industrial acenaphthene, biphenyl, etc.). 2. Dye, pharmaceutical, and pesticide intermediate series (including decalin, refined anthracene, carbazole thiophene, 2-thiophene acetyl chloride, 2-acetylthiophene, n-valeronitrile, furfural, 2-methylpyridine, H-acid, 2-naphthol, indole, refined naphthalene, etc.). 3. Coal tar processing series (including industrial naphthalene, coal tar pitch, wash oil, light oil, crude phenol, crude anthracene, etc.). The General Manager and all employees of the company remain steadfast in adhering to the business philosophy of "Storing Integrity, Sourcing Quality," and the service principle of "Quality First, Customer Supreme." We strive to meet the needs of our clients and hope that our sincerity and excellence will bring you broader profits and business opportunities. We look forward to collaborating with partners from all over to build a beautiful future in the chemical industry!,

Main Products: 1-Octadecanol, Octadecane, 1-Dodecanol,

Introduct: Zhejiang Changqing Chemical Co., Ltd. is a company specializing in chemical reagents, glassware, laboratory instruments, analytical instruments, chemical raw materials, industrial ceramics, instruments, and meters. Its sales outlets are distributed throughout Hangzhou, and it has established long-term and friendly business relationships with renowned medical, pharmaceutical, research institutions, universities, food factories, and other enterprises across Zhejiang Province. The company enjoys an excellent reputation and has been honored with the title of "Zhejiang Province New Century Dual Excellence Enterprise in Quality and Service." It maintains strong business partnerships with domestic suppliers. The company creates value through service, establishes its market presence with quality, and strives for new excellence in the industry.,

Main Products: Coal water slurry additive, Defoamer;Defoaming agent, Prefilming inhibitor,

Introduct: Beijing Hongyang Zidong Environmental Technology Co., Ltd. (formerly Beijing Zidong Environmental Water Treatment Chemicals Factory) is located in Changziying Town, Daxing District, Beijing. Established in 2001 with a registered capital of 30 million yuan, the company now boasts total assets of 52 million yuan and employs 60 people, including 12 research and development staff. Initially focused on the production and operation of water treatment chemicals, the company now primarily engages in the production and supply of "environmental water treatment chemicals," reverse osmosis membrane scale inhibitors, and "coal water slurry additives" for clean fuel coal water slurry, a key nationally promoted technology. These projects have achieved large-scale production. Environmental water treatment chemicals remain one of the company’s leading products, with an annual production capacity of 8,000 tons and a well-established technical service team. The product range is extensive and diverse, covering urban sewage treatment, industrial wastewater treatment, industrial cooling circulating water treatment, and chemicals for large-scale ultrapure water treatment. Products are sold nationwide. Over the years, the company has continuously developed new products, all of which hold strong sustainable development prospects in the domestic market. Key technologies are supported by the company’s own intellectual property rights and invention patents, including: - A scale inhibitor for reverse osmosis membranes and its preparation method (ZL 2009 1 0080251.4) - A multi-component composite dispersant for coal water slurry and its application (ZL 2009 1 0081375.4),

Main Products: 4-Fluorothiophenol, Guanine, Chloro(1,5-cyclooctadiene)iridium(I) dimer,

Introduct: Hubei Hongxin Ruiyu Fine Chemical Co., Ltd. is a large private enterprise integrating research and development, production, and sales. The company is located in Wuhan, a city known as the thoroughfare of nine provinces. It boasts a large R&D base and is primarily engaged in the research, development, and batch production of fine chemical products such as pharmaceutical raw materials, pharmaceutical intermediates, chemical raw materials, amino acids and amino acid derivatives, and biochemical products. The company possesses strong technical capabilities with its own R&D team, advanced production equipment, and precision instruments. It has established a scientific and rigorous quality management system. The company's main products include: 5,6-Dihydroxyindole, Polydihydroxyindole, Indoxyl; 6-Hydroxyindole, 5.6-Dihydroxyindoline; 5,6-Dihydroxyindoline hydrobromide; (138937-28-7 Hydrobromide), 29539-03-5 (non-salt) dye intermediates, Phosphomolybdic acid hydrate, Docusate sodium, Phytol, Lithocholic acid, 2-Mercaptothiazoline, Tetraacetylribose, 2-Methyl-5-nitroimidazole, 5-Methylphenazinium methyl sulfate (PMS), 6-Methoxy-2-naphthaldehyde, Tris(hydroxymethyl)aminomethane [Tris], TRIS hydrochloride, HEPES, HEPES sodium salt, MOPSO, Methylmalonic acid, D-Chiro-inositol, 2,5-Furandicarboxylic acid, Dimethyl 2,5-furandicarboxylate, PEF Poly(ethylene 2,5-furandicarboxylate), Ambroxide, Diphenylguanidine chromate, Pyrrole-2-carbonitrile, Hematoxylin, D-Luciferin potassium salt, 3-Buten-1-ol, 2-Bromobenzyl bromide, Hypericin, Raspberry glycoside, Propyl gallate, Raffinose, Bile salts, Inositol, Inosine, Uricase, Lactate oxidase, Adenosine deaminase, Enterokinase, Aprotinin, DL-Camphorquinone, Benzyloxyamine hydrochloride, 4-Aminoantipyrine, 2'-Hydroxychalcone, 2-Mercapto-1-methylimidazole, Poly(allylamine hydrochloride) (Sevelamer intermediate), Decoquinate, Acetohydroxamic acid, Nitazoxanide, Veterinary Butaphosphan, Tetramisole hydrochloride, Levamisole hydrochloride, Tylosin, N-Carbamylglutamate (NCG), Kitasamycin; Leucomycin, 4,4'-Diaminodiphenyl sulfone (DDS), 2-Aminodiphenyl ether, 2,2-Dichloroacetamide, Terephthalaldehyde, 2-Hydrazinoethanol, Methyl o-chlorobenzoate, 4-Chloro-7-nitrobenzofurazan, Kasugamycin, Polyoxin, 3-Chloro-2-fluorobenzaldehyde, Sulfometuron-methyl, Hemileiocin, 5-Hydroxy-1-methyl-3-trifluoromethyl-1H-pyrazole, 2-Chloro-4-aminopyridine, Cyclopropanesulfonamide, Hydroxyethylhydrazine, 2-Hydrazinoethanol, 2-Amino-4,6-dimethylpyrimidine, 2,3,5-Triiodobenzoic acid, p-Iodophenoxyacetic acid, 4-Chlorobenzenesulfonyl chloride, 2-Hydroxybenzothiazole, Retinoic acid, Isoproturon technical, 3-Phenoxybenzaldehyde, Gibberellin, Trifloxystrobin, 6-Benzylaminopurine 6-BA, 3-Indolebutyric acid IBA, Abscisic acid (ABA), o-Chlorobenzaldehyde, Indole-3-acetic acid, 3-Indolebutyric acid potassium salt, Indole-3-acetic acid/Indoleacetic acid/Heteroauxin 87-51-4, Emamectin benzoate, Ammonium molybdate, 1-Bromo-3,5-dichlorobenzene, Nonanoyl chloride, N-Acetyl-L-methionine, N-Methyl-L-alanine, N-Acetyl-L-tryptophan, 1,4,5,8-Tetrahydroxyanthraquinone, 1,4-Dihydroxyanthraquinone leuco, 2-(N-Morpholino)ethanesulfonic acid monohydrate, Water-soluble tetrazolium-8, Methyl β-alaninate hydrochloride, L-Proline, L-Homoserine, L-Homoserine lactone hydrochloride, 4'-Demethylepipodophyllotoxin, 5-ALA 5-Aminolevulinic acid hydrochloride, IPTG, Conotoxin anti-wrinkle peptide, Copper peptide, Ergothioneine, Boswellic acid, Silk protein, Sericin, Fibroin, Caprolactam, Azelaic acid potassium amino acid salt; Potassium azeloyl diglycinate, 4-Hexylresorcinol, 4-n-Butylresorcinol, Phenylethyl resorcinol, 2-Octyldodecanol, Azelaic acid, Deoxyarbutin, Poly(allylamine hydrochloride), Imidazole, Furoic acid, N-Ethylpiperazine, 3,5-Dimethylpyrazole, Methyl glycolate, Vanadyl oxalate, Molybdic acid, Phosphomolybdic acid AR grade, Ammonium phosphomolybdate, Ammonium phosphomolybdate hydrate, Ammonium heptamolybdate, Ammonium tetramolybdate, Potassium molybdate, Molybdenum acetylacetonate, LAP water-based blue light photoinitiator, Bis(4-tert-butylphenyl)iodonium hexafluorophosphate, Isopropylphenyl ferrocenium hexafluoroantimonate, UV absorber UV-320 high-efficiency light stabilizer, UV absorber BP-6, 2,2',4,4',6,6'-Hexamethyldiphenyl ketone, Octocrylene, Benzophenone, Photoinitiator 784, Photoinitiator 184, Fluorescent brightener 351, Fluorescent brightener OB-1, Fluorescent brightener 28, Antioxidant 330, 4-Hydroxyvinyloxybenzophenone methacrylate, Flame retardant DDP, Flame retardant BDP, Flame retardant DOPO, Calcein, 8-Aminoquinaldine, 1,8-Diaminonaphthalene, Laurent's acid, Peri acid, Phenyl peri acid, Acid chrome blue K, Prussian blue, Disperse Blue 60, Vanillin, Isovanillin, Ethyl vanillin, Ortho-vanillin, Denatonium benzoate, Betaine hydrochloride, Sucrose octaacetate, Meglumine, Potassium iodide, Copper(I) iodide, Nucleating agent 3988, 1,6-Hexanediamine hydrochloride, Decamethylcyclopentasiloxane D5, Denatonium benzoate/bitterant, Isavuconazole intermediates, Arbidol intermediate raw materials and various intermediates and fine chemicals, etc. Hubei Hongxin Ruiyu sincerely looks forward to your inquiries and cooperation! The company always adheres to the business philosophy of quality first and service excellence, enjoying a high reputation in the fine chemical industry. We look forward to creating a bright future with both domestic and international new and existing clients in the coming year!,

Main Products: Adipic acid, Azelaic acid, Citric acid,

Introduct: Nantong Hengxing Electronic Materials Co., Ltd. (Shanshan Industrial Park Hengxing Electronic Materials Manufacturing Co., Ltd.) is a modern enterprise integrating science, industry, and trade. The company is located in Haian County Fine Chemical Park, covering an area of 37,000 square meters with over 12,000 square meters of standard factory buildings. It boasts an excellent geographical location and convenient transportation. The company specializes in producing chemical materials for aluminum electrolytic capacitors and formed foil, with main products including acids, ammonium salts, potassium salts, solvents, and over fifty other varieties. It integrates production from raw materials to finished products, with a production capacity exceeding 10,000 tons. The company has strong technical capabilities, advanced equipment, comprehensive testing methods, and stable, reliable product quality. It has established a product development and research center, employs several external experts year-round, and collaborates with universities, research institutions, and industrial enterprises for new product development. To build its image, the company fully implements the ISO9001 quality management system standards internally. It also invests resources in implementing corporate online initiatives. Amid increasingly fierce competition, the company continues to expand its scale, with business reaching various regions and gradually exploring international markets. The people of Hengxing are engaging with society with forward-thinking, a spirit of integrity and pragmatism, and a pursuit of excellence. Sincerely welcome new and old customers from home and abroad to visit and patronize!,

Main Products: 2-chloro-4,6-dimethylpyrimidine, 2-Chloropyrimidine, 2-Mercaptopyrimidine,

Introduct: Changzhou He'Entai Biotechnology Research Co., Ltd. was established in 2008 and has been dedicated to the research, development, and production of pharmaceutical intermediates and fine chemicals. With strong technical capabilities, advanced testing methods, excellent production equipment, comprehensive environmental protection facilities, and superior product quality, it is a research-oriented chemical enterprise. Since its inception, the company has adhered to the business philosophy of "customer first, credibility above all, technology-based, and excellence in innovation." It consistently upholds the corporate spirit of "unity, innovation, harmony, and development" and the business principle of "honesty, trustworthiness, and mutual benefit." The company has established good cooperative relationships with numerous enterprises, schools, and research institutions, striving for development amidst competition. The company is located in Jintan City, the geographical center of the Yangtze River Delta. It is adjacent to the Beijing-Shanghai Railway, Shanghai-Nanjing Expressway, as well as Zhenjiang Port, Changzhou Port, and Nanjing Lukou Airport. The under-construction Changning and Yangli Expressways intersect here, forming a fast and convenient transportation network integrating water, land, and air. The company focuses on integrating with modern enterprise management models. Through effective management mechanisms, it is steadily advancing toward a strategy of scaling up and building a strong brand. Innovation drives development. The company sincerely welcomes new and old friends from home and abroad to join hands and strive together to create a brighter future!,

Main Products: Zinc oxide,

Introduct:      Shandong Huiyuan Zinc Products Factory was established in 2000 and is located in Zouping, one of the top ten county-level economies in China. It is adjacent to Jinan International Airport to the west, with the Jining-Qingdao High-Speed Railway, Jiaozhou-Jinan Railway, Jining-Qingdao Expressway, and Binbo Expressway passing nearby, offering an excellent geographical location and convenient transportation conditions.      The factory specializes in the production of zinc oxide and zinc powder. It is one of the drafting units for the industry standard of zinc oxide for cosmetics in China and serves as the vice president unit of the China Zinc Industry Federation. The annual production capacity includes 10,000 tons of indirect process zinc oxide (including 1,000 tons of reagent-grade zinc oxide) and 5,000 tons of zinc powder. The zinc oxide complies with the GB/T3185-92 standard, with purity levels of 99.96%, 99.8%, 99.7%, and 99.5%. Environmentally friendly zinc oxide meeting EU RoHS and Sony standards has also been developed, with heavy metal lead content controlled within 5ppm. The products are widely used in industries such as chemicals, pharmaceuticals, pigments, rubber, coatings, ceramics, and magnetic materials. The zinc powder complies with the GB/T6890-2000 standard and is available in specifications such as 80 mesh, 120 mesh, 325 mesh, 400 mesh, and 500 mesh. It is suitable for industries including metallurgy, paint, chemicals, pharmaceuticals, and heavy-duty anti-corrosion coatings. Natural gas is used as the energy source, achieving energy conservation, environmental protection, and zero pollution emissions. The company has passed the ISO9001:2000 quality management system certification. The products are sold nationwide and exported to the EU, Americas, and Southeast Asia, earning high praise from customers.      The factory boasts strong technical expertise and comprehensive testing equipment, adhering to the philosophy of "working diligently and acting with integrity." "Producing first-class products and providing first-class service" is Huiyuan's commitment to you.      Factory Director Mao Guanhong looks forward to working hand in hand with you to achieve mutual success and brilliance.,

Main Products: DL-10-Camphorsulfonic acid, sodium salt, Inosine pranobex, Nitazoxanide,

Introduct: Henan Huirun Pharmaceutical Co., Ltd. is a modern integrated enterprise engaged in the research and development, production, trade, and import-export of veterinary drugs, pharmaceutical APIs, feed additives, pharmaceutical intermediates, and biotechnology products. The company operates three production bases, with main products including: sodium camphorsulfonate, carbasalate calcium, meloxicam, aminophylline, carbamoylcholine chloride, dinitolmide, atropine sulfate, pralidoxime iodide, pralidoxime chloride, albendazole, fenbendazole, etamsylate, ethylenediamine diaceturate (new coagulant), isoprinosine, deoxynocardin sodium, water-soluble amoxicillin, ceftiofur sodium, dexamethasone sodium phosphate, and other APIs. Additionally, there are novel feed additives such as guanidinoacetic acid, tributyrin, sodium butyrate, etc.Production Bases:   ① Jiaozuo Kaisen Pharmaceutical Co., Ltd., established on July 2, 2012, is located in the Bo'ai County Industrial Cluster, Jiaozuo City, Henan Province. In recent years, adhering to the technological development strategy of "market orientation, independent innovation, key breakthroughs, and industry leadership," the company has increased R&D investment, striving to overcome key technological constraints and seize the high ground in market competition. Its main business includes APIs such as lysozyme, carbasalate calcium, atropine sulfate, florfenicol, sulfamonomethoxine sodium, and multiple other varieties. Self-produced intermediates include: 4-aminobenzamidine dihydrochloride, 2,2'-biphenol, and several others.  ② Henan Maidijia Biotechnology Co., Ltd.'s production base is situated in the Yanhua Industrial Park, Luohe City, Henan Province, covering over 50 acres. It is a technology-driven enterprise focused on custom synthesis and the R&D of pharmaceutical intermediates, with a lifelong mission of developing, transforming, and applying new technologies. Main products include: intermediates such as 4-aminobenzamidine dihydrochloride, 2,2'-biphenol, tropinone, tropine, α-nortropine hydrochloride, suspended sodium camphorsulfonate, 2-chloromethylbenzimidazole, and others.   "Professionalism, dedication, and going all out" is our style in both work and life. We are committed to providing you with the most professional consultation and high-quality products. We look forward to cooperating with you, sharing benefits, and creating brilliance together.,

Main Products: trans-4-Methyl Cyclohexyl Isocyanate, phenethyl isocyanate, isopropyl isocyanate,

Introduct: Xinyi Yongcheng Chemical Co., Ltd. (Xinyi Huili Fine Chemical Co., Ltd.) is a high-tech enterprise specializing in the production of fine chemical products, with strong technical capabilities. The company is located at the intersection of the Jinghu and Huolian Expressways, and Xinyi City is one of the major transportation hubs in East China. The East Longhai Railway and the Northeast to Yangtze Delta Railway Corridor form a "cross" intersection within the region; the Beijing-Hangzhou Grand Canal and the Xindai Canal run east to west; to the east lies the Baitabu Airport, to the west the Guanyin Airport, and to the north the Linyi Airport, all approximately 60 kilometers from Xinyi and connected by expressways, ensuring convenient transportation. Our company is willing to collaborate with both new and existing customers on an equal and mutually beneficial basis to develop international and domestic chemical markets. We warmly welcome domestic and international clients to inquire, negotiate, invest, and cooperate with us in a sincere and friendly manner, aiming for mutual benefit and common development.,

Main Products: 4-Methylimidazole, Methylglyoxal, 2-Aminoethanethiol hydrochloride,

Introduct: Shijiazhuang Huikang Biotechnology Co., Ltd. was established in September 2013 and is located in the Zhao County Economic Development Zone. The factory is adjacent to National Highway 308 to the east, providing convenient transportation. The factory covers an area of 50,000 square meters, with a building area of 6,000 square meters. The first phase of the project involved an investment of 42 million yuan. The company's main business includes pharmaceutical intermediates and feed additives. Currently, the products in production are 4-methylimidazole, methylglyoxal, 2-thiazolidinone, and methylglyoxal dimethyl acetal. By utilizing advanced equipment and technology, the company achieves an annual production capacity of 1,200 tons of 4-methylimidazole, 4,500 tons of 28% to 40% methylglyoxal, 300 tons of its derivative methylglyoxal dimethyl acetal, and 500 tons of 2-thiazolidinone. The company boasts a professional technical team along with quality and production management personnel. Upholding an innovative corporate spirit, it strives for excellence in existing products while gradually developing and constructing new varieties. The company's operational philosophy is customer-first and win-win cooperation, wholeheartedly considering the needs of users to achieve mutual growth, mutual benefit, and shared development.,

Main Products: Trifluoromethanesulfonic acid, Trifluoromethanesulfonic anhydride, bistrifluoromethanesulfonimide lithium salt,

Introduct: Nanjing Oukai Chemical Co., Ltd., established in 2006 and located in the ancient capital of Nanjing, is a company specializing in the research, development, production, and sales of fine pharmaceutical chemical products. After years of operation and accumulation, the company has developed extensive experience and capabilities in the research, production, and business of fluorochemical products, silane series products, and specialty chemicals. It has established strong cooperative relationships with numerous outstanding domestic and international enterprise groups, innovative companies, and listed companies such as Chia Tai Tianqing, Runzhong Pharmaceutical, Sinopharm Group, Hengrui Medicine, Kanion Pharmaceutical, Yunding Pharmaceutical, Jiming Pharmaceutical, Nuotai Aosainuo, Hongchuang Pharmaceutical, Simcere Pharmaceutical, Shunxin Pharmaceutical, and Huawei Pharmaceutical. The company leverages high-standard laboratories spanning 400 square meters in the Jiangsu Life Science Park, 300 square meters at China Pharmaceutical University, and a 100,000-square-meter independent research institute in the Lianyungang Economic Development Zone for the development of high-quality chemical products. Utilizing the fully-equipped R&D base in the Lianyungang Economic Development Zone and two pilot-scale production bases in the Jiangxi Leping Economic Development Zone, the company ensures the timely delivery of high-quality products that meet customer demands. Adhering to the business philosophy of "integrity as the foundation, quality first, and customer supreme," the company is dedicated to providing优质 chemical products and services ranging from grams to tonnage levels for customers worldwide.,