Main Products: 1-Naphthaleneacetamide, 6-Benzylaminopurine, N-(2-chloro-4-pyridyl)-N'-phenylurea,

Introduct: Xinghua Dingli Chemical Research Institute (Xinghua Huitong Fine Chemical Factory) is located in Linhu Township, Xinghua City, Jiangsu Province, adjacent to the national third-class waterway Chelu River, and 5 kilometers south of the Xinghua exit of the Ningjingyan Expressway, making water and land transportation very convenient. Currently, the factory covers an area of 30 acres, with fixed assets of over 15 million yuan, more than 180 employees, including 3 senior engineers and 15 various professional and technical personnel. It is a chemical enterprise integrating research and development, production, and sales. The company has strong technical capabilities, advanced production processes, comprehensive testing methods, and stable quality. Adhering to the principles of mutual benefit and common development, the company warmly welcomes domestic and foreign customers for guidance and investment cooperation. In recent years, the factory's industries mainly involve: "Purine Series" and "Indole Series": 6-Benzylaminopurine, 6-Furfurylaminopurine, 6-Chloropurine, Hypoxanthine, 3-Indoleacetic acid, 3-Indolebutyric acid, 2-Indolecarboxylic acid, etc. The factory always focuses on product quality control and technological development, with a complete and scientific quality management system. It insists on continuous technological innovation and improvement of testing methods. At the same time, it strengthens internal management and improves work efficiency to meet customer needs as the business philosophy. The factory's integrity, strength, and product quality have been widely praised in the industry! We sincerely welcome friends from all walks of life to visit, guide, and engage in business negotiations!,

Main Products: 1,4-Butanediol, Glycerin, 4,4'-Isopropylidenediphenol,

Introduct: Shanghai Xinhe Chemical Co., Ltd., established in July 1999, is a company integrating production and trade, specializing in the manufacturing, trading, and import-export of various chemical products. Upholding the corporate culture of "Credit First, Cooperation as the Foundation," the company sincerely welcomes partners from all over the world and is committed to providing you with excellent service! Leveraging its production base in Hebei, the company specializes in manufacturing electronic chemical raw materials, pharmaceutical raw materials (intermediates), and food (feed) additives, with over 100 products currently available. Equipped with standardized production workshops and advanced production facilities, the company boasts strong technical capabilities and a robust R&D team. It maintains close collaborations with Zhejiang University and several universities in Shanghai, achieving an integrated process from product development to production and sales. With extensive R&D experience, mature and efficient production processes, a complete product range, and誠信comprehensive services, the company has earned high trust from domestic and international clients. Its products are exported to more than 20 countries and regions, including Europe, America, Japan, Southeast Asia, and Africa. The company is also dedicated to expanding import and export businesses for various pharmaceuticals, chemical raw materials, and intermediates, covering industries such as pharmaceuticals, feed, food, pesticides, dyes, coatings, and leather. Key products manufactured and exported include 4-aminobutyric acid, ferrous fumarate, dihydropyridine, adefovir (ester), duloxetine, citalopram, mandelic acid, gabapentin, sucralose, celecoxib, tetramethylammonium hydroxide, glycine, and various feed additives, pharmaceutical raw materials, and intermediates. The company maintains close ties and strong cooperative relationships with major global chemical and pharmaceutical raw material suppliers, enabling stable and long-term supply of chemical raw materials such as dimethylformamide (DMF), dichloromethane, triethylamine, tetrahydrofuran, dimethylacetamide, glycerol, methyl ethyl ketone, n-butanol, melamine, urea, hydrazine hydrate, epichlorohydrin, o-dichlorobenzene, glyoxal, pure pyridine, dimethylamine, trimethylamine, diethylamine, diethanolamine, and ethyl acetoacetate. The company is committed to serving both new and existing clients with sincere dedication, striving for long-term and stable relationships, and is a trustworthy partner you can rely on! We warmly welcome manufacturers to contact us for collaboration, discussion, and jointly exploring markets to achieve mutual benefits and win-win outcomes!,

Main Products: Pressure filter, Microporous filter, Air filter,

Introduct: Haining Zhengda Filtration Equipment Co., Ltd. is located in Yanguan, Haining, Zhejiang Province—a world-renowned tidal viewing destination. It is a high-tech private enterprise specializing in the production of various filtration equipment and filter materials. Our products include titanium rod filters, activated carbon filters, precision filters, cartridge filters, bag filters, multi-bag filters, stainless steel bag filters, and stacked filters, which are widely used in the filtration of liquids and gases in industries such as pharmaceuticals, food, electronics, chemicals, machinery, petroleum, automotive, and environmental protection. We also provide comprehensive engineering support for these fields. The company specializes in the research, development, production, and operation of various stainless steel filters, accumulating extensive practical experience in production, which has laid a solid foundation for product quality. Our main products include various stainless steel bag filters, stainless steel activated carbon filters, stainless steel cartridge filters, stainless steel microporous filters, stainless steel precision filters, microporous direct-flow pneumatic filters, membrane filters, positive pressure filters, negative pressure filters, stacked filters, titanium rod filters, PVC filters, PP filters, stainless steel liquid preparation tanks, stainless steel mixing tanks, and other filtration equipment and materials. Adhering to the corporate philosophy of "diligence, pragmatism, continuous improvement, and self-transcendence," and the service principle of "quality and integrity," the company has earned praise from customers nationwide. With a diversified production approach, layered management, and strict quality control, we actively explore both domestic and international markets.,

Main Products: Zinc sulfate Heptahydrate, Zinc sulphate,

Introduct: Ningbo Zhenhai New Oriental Fine Chemical Co., Ltd. (referred to as New Oriental Chemical) was established in August 2005, located at No. 285 Zhengde Road, Ningbo Petrochemical Economic and Technological Development Zone. The company passed the fire acceptance inspection on December 23, 2011, with the record number 33000WSJ110035189; passed the safety facility design review on October 19, 2012, with the document number Zhen Wei She [2012]-2-0006; passed the establishment review for hazardous chemical enterprises in Zhenhai District on October 22, 2012, with the document number Zhen Wei Li [2012]-2-0006; received approval for the environmental impact report of the zinc sulfate heptahydrate project on July 2013, with the document number Zhen Huan Xu [2013] No. 37; was approved for trial production in January 2014, with the document number Zhen Huan Jian Han [2014] No. 3; filed for trial production of hazardous chemical construction projects with the Zhenjiang Provincial Safety Supervision Bureau on November 24, 2014, with the acceptance number: Yong Wei Shi [2014]-S-0017; passed the final acceptance inspection for occupational hazard protection facilities on February 9, 2015, with the document number: Yong Shi Hua An Wei Zhi [2015] No. 006; passed the final acceptance inspection by the Zhenhai District Environmental Protection Bureau in August 2015, with the document number Zhen Huan Yan [2015] No. 63. Obtained the hazardous waste operation license on March 15, 2019, with the license number: 3302000157; thereafter, began large-scale production with an annual output of 30,000 tons of zinc sulfate. In 2014, the company achieved the third-level standard for the safety production standardization of hazardous chemicals. In 2015, the company's engineering technology center was rated as the Zhenhai District Engineering Technology Center. The company mainly produces zinc sulfate heptahydrate, being the first enterprise in Zhejiang Province to produce zinc sulfate heptahydrate, filling the gap in zinc sulfate heptahydrate production in Zhejiang Province. The production equipment adopts a full stainless steel production line, with an annual production capacity of 30,000 tons of zinc sulfate heptahydrate. The company's raw materials are heavy metal waste, which undergoes a series of patented processes to produce zinc sulfate solution, which is then concentrated and crystallized to obtain zinc sulfate heptahydrate products. The workshop is equipped with dust collection and treatment devices, sulfuric acid mist collection and absorption devices, all production wastewater is collected and recycled, hazardous solid waste generated is entrusted to solid waste environmental protection regeneration for disposal, the rainwater discharge outlet is equipped with a pH online monitoring system, and domestic sewage is pretreated before being sent to the sewage treatment plant. Since 2014, with the joint efforts of all employees, the product quality has continuously improved, the market has expanded, and business has been busy. The output value in 2014 was 22.8 million yuan, and in 2015, it was 69.85 million yuan. Adhering to the service principle of "customer first, user first," the company serves its customers and has received widespread praise and positive feedback from clients.,

Main Products: Nice filter,

Introduct: ,

Main Products: Miconazole nitrate, Pyrimethamine, Alpha-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol,

Introduct: Changzhou Jintan Xinda Pharmaceutical and Chemical Co., Ltd., established in 1998, is a chemical enterprise specializing in the production of fine chemical raw materials and intermediates. The company is located at No. 19, Houyang Chemical Park, Jincheng Town, Jintan City, bordered by Maoshan Mountain to the west, Taohu Lake to the south, adjacent to Changzhou to the east, and Zhenjiang to the north, offering a beautiful environment and convenient transportation. The company currently possesses fixed assets of 10 million yuan and employs 60 staff members, including 12 technical personnel. We primarily focus on the research, development, and production of pharmaceutical intermediates. Adhering to the business philosophy of "technology as the guide, quality as life, and reputation as the top priority," we continuously win over customers. The factory is equipped with complete production facilities, comprehensive testing methods, and sound environmental protection facilities, ensuring stable product quality. Guided by technology and centered on management, the company is committed to meeting customer requirements. Through the efforts of all employees, product quality has steadily improved over the years, economic benefits have increased annually, and all products are exported to Europe, America, Asia, Thailand, and other regions, earning high praise from users.,

Main Products: Phenol, isopropylated, phosphate (3:1), Tris(1-chloro-2-propyl) phosphate, Cresyl Diphenyl Phosphate,

Introduct: Xuancheng Juyuan Fine Chemical Co., Ltd. was established in 1990. Since its inception, the company has been dedicated to the production and development of phosphate ester flame retardants, making it one of the earliest companies in China to specialize in the research, production, and development of phosphate ester flame retardants. After two decades of growth, by 2011, the company's annual production capacity of phosphate ester flame retardants reached 20,000 tons, forming a flame retardant production system primarily based on halogen-free phosphate ester flame retardants and halogenated phosphate ester flame retardants. Currently, the company's products are mainly exported, with established sales and service networks in the United States, Europe, and the Asia-Pacific region. Thanks to stable product quality and a strong reputation, we have become long-term strategic partners with many world-renowned companies. The company strictly implements the ISO9001 quality management system, with comprehensive management and supervision systems in place for raw material procurement, product production, and logistics. To enhance the technical research and development capabilities of our products, we have established long-term collaborations with renowned domestic universities and research institutes, and have invested heavily in updating and maintaining laboratory equipment. While focusing on corporate development, the company also upholds its corporate responsibilities and social mission. We continuously increase investments in environmental protection and regularly conduct safety production education and training for employees, ensuring that the concepts of safety and environmental protection are communicated to every staff member.,

Main Products: Ethylene glycol, DIETHYLENE GLYCOL,

Introduct: ,

Main Products: 1,3-Dibromo-2,2-dimethoxypropane, 2-fluoro-3-nitrobenzoic acid, 1,2-Diethoxybenzene,

Introduct: Xuchang Chengsheng Biotechnology Co., Ltd. is located in Xiangcheng County, Xuchang City, Henan Province. It is a technology-driven enterprise integrating research and development, production, and operation, involved in various chemical fields such as pharmaceutical intermediates, new materials, and pesticide intermediates, with a focus on the research, development, and market of pharmaceutical and brominated series products. The company boasts a research and development team composed of experienced technical professionals. Relying on professional technical strength, stable production equipment, and a strict production management system, the company continuously enhances its comprehensive operational capabilities. Adhering to a customer-centric approach, with these two as the core, and research and development as the corporate development philosophy, the company is dedicated to providing high-value services to its clients.,

Main Products: Manidipine, quetiapine fumarate, MANIDIPINE DIHYDROCHLORIDE,

Introduct: ,

Main Products: N-Phosphonomethyl aminodiacetic acid,

Introduct: Huanghua Xinboyuan Chemical Co., Ltd., established in 2011, is located in the Chemical Industrial Park of Lüqiao Town, Huanghua City, Hebei Province. It is adjacent to National Highway 205 to the west and Jinshan Expressway to the east, covering an area of 150 acres with a total investment of 40 million yuan. The company currently employs 150 people. Equipped with advanced production facilities and supported by a strong technical team and management team (including 16 engineering technicians, 12 management personnel, and 10 sales and supply staff), the company primarily produces and sells glyphosate. Through rigorous testing methods, the company strictly controls product quality to meet the diverse quality requirements of domestic and international customers. Benefiting from convenient transportation conditions, Huanghua Xinboyuan Chemical Co., Ltd. adheres to the business philosophy of "surviving on quality and developing through technology," earning the trust of its customers. We look forward to your visit with our ** products, ** quality, and ** service.,

Main Products: (Nitrooxy)oxobismuthine, Sodium sulfate, Potassium Sulphate,

Introduct: Shanghai Xinbao Fine Chemical Plant, established in 1973, is a comprehensive chemical enterprise integrating technology development, production, sales, and service. Its products, including chemical raw materials, chemical reagents, food additives, specialty chemicals for printed circuit boards, and fluorescent materials, have been highly favored by customers nationwide over the years. The plant boasts a team of highly skilled professionals in technology, operations, and management. With strong technical capabilities, advanced production equipment, a comprehensive quality inspection system, and standardized corporate management, it embraces new opportunities and challenges. Additionally, it provides customers with the most convenient and comprehensive technical and sales services.,

Main Products: Benzene, Benzenesulfonyl chloride, Benzoyl chloride,

Introduct: Our company is located at No. 99 Qingyang North Road, Qinglong Street, Tianning District, Changzhou City. We have established a domestic and international chemical product distribution network, along with a comprehensive marketing and service network, ensuring that every customer receives satisfactory and reliable products. We benefit from convenient transportation and storage conditions. We primarily supply over a hundred varieties of chemical raw materials and chemical products, including benzene, benzoyl chloride, benzophenone, dichloromethane, N,N-dimethylformamide (DMF), benzoyl peroxide, benzyl chloride, benzenesulfonyl chloride, phenylacetonitrile, phenylacetylene, phenylacetyl chloride, acetone, paraformaldehyde, dimethylamine solution, monomethylamine solution, phosphorus trichloride, ferric chloride, phosphorus pentoxide, sodium hydroxide, potassium hydroxide, thionyl chloride, benzotrichloride, 2-chlorotoluene, 3-chlorotoluene, 4-chlorotoluene, 4-nitrobenzoyl chloride, 1-4 dimethylpiperazine, tetrachloroethylene, 2-chlorobenzoyl chloride, 4-chlorobenzoyl chloride, phosphorous acid, rubber accelerators, and more. The company will continue to adhere to the business philosophy of "integrity, pragmatism, innovation, and competition," providing the highest quality products, the most reasonable prices, and the most satisfactory service, wholeheartedly serving both new and existing customers.,

Main Products: M-chloroperoxybenzoic acid, Glycine ethyl ester hydrochloride, Iodine,

Introduct: Tianjin Wei Yi Chemical Technology Co., Ltd. is a comprehensive technology enterprise integrating the technical development, consultation, service, and sales of chemical products. Its main products include meta-chloroperoxybenzoic acid, iodine, ethyl glycinate hydrochloride, acetamidine acetate, 4-bromomethylquinolone, and others. The company boasts a team of technical talents with long-term experience in product research, development, and production. In response to market demands, they have developed a series of high-quality products. With superior product quality and a strong reputation, their products serve nearly thirty provinces, municipalities, and autonomous regions across the country. They are widely used in scientific research, bioengineering, environmental protection, pharmaceuticals, universities, and other industries and research institutions, earning high praise from users. The company will continue to uphold its core business philosophy of "quality as the foundation, service first," the service spirit of "professionalism and sincerity," and the dedication of "serving society," striving to meet customer needs with high-quality products.,

Main Products: m-methoxy phenylacetonitrile, 3-Methoxyphenylacetic acid, 2-(3-methoxyphenyl)ethylamine,

Introduct: Wuxi Zhicheng Chemical Co., Ltd. is a private technology enterprise integrating fine chemical research and development, production, and trade. Adhering to the corporate philosophy of people-oriented, customer-first, and honesty and trustworthiness, we provide customers with products and services of the best cost-performance ratio. Our current products are as follows: Polymerization Inhibitors: including p-Benzoquinone, BHT, p-tert-Butylcatechol, p-Methoxyphenol, Methylhydroquinone, Inhibitor 701, etc. Pyridine Derivatives: such as 4-Dimethylaminopyridine, Isonicotinamide (4-Pyridinecarboxamide), 2-Cyano-3-methylpyridine, 3-Aminopyridine, 2-Amino-5-bromopyridine, and other products. Phase Transfer Catalysts: including quaternary phosphonium salts like Triphenylphosphine, Tri-n-butylphosphine, Tetraphenylphosphonium bromide, Methyltriphenylphosphonium bromide, Ethyltriphenylphosphonium bromide, Butyltriphenylphosphonium bromide; and quaternary ammonium salts like Tetrabutylammonium bromide, Tetrabutylammonium chloride, Tetrabutylammonium hydrogen sulfate, Benzyltriethylammonium chloride, etc. Pharmaceutical and Pesticide Intermediates: such as p-Toluenesulfonic acid (99%), Lithium amide, Cyclooctanone, Triphenyl phosphite, Methyl carbazate, Hexamethylphosphoramide, etc. Trade Products: UV Absorbers. Mainly used in plastics, coatings, and other industries to improve product performance, extend product lifespan, and effectively delay product fading. Main grades: UV-11, UV-12, UV-49, UV-71, UV-72, UV-73, UV-74, UV-75, UV-90, UV-93, UV-94. Light Diffusing Agents: Application areas include optical diffusion materials, LED lighting applications, CPP, BOPP, PET FILM anti-blocking agents, matting agents for coatings, cosmetics, embedding materials, etc. Currently, we mainly distribute products from Taiwan Gaoyou Fine Chemical Co., Ltd. Main grades include GW-201SLNE, GW-501SLNE and other silicone oxide spherical particle series, GW-S optical film application solvent-resistant acrylic micro-powder system series, GMS acrylate-styrene copolymer series, etc.,

Main Products: Barium carbonate, Thionyl chloride, 2-Methyl-3-butyn-2-ol,

Introduct: Changzhou Dongshun Chemical Co., Ltd. is located in the historically and culturally renowned city of Changzhou, within the economically developed Yangtze River Delta region. The convergence of water and land transportation routes, including the Yangtze River, the Beijing-Hangzhou Grand Canal, the Beijing-Shanghai and Shanghai-Nanjing Expressways, and National Highway 312, provides fast and convenient logistics support for our products to be sold nationwide. The company was established in November 1999 and renamed "Changzhou Dongshun Chemical Co., Ltd." in November 2003. We are a fine chemical enterprise integrating research, production, and trade. Since its inception, our company has primarily engaged in the development and production of fine chemical intermediates for pharmaceuticals and dyes. Our main products include thiourea (2,500 tons/year), barium carbonate, methanesulfonic acid (200 tons/year), sulfuryl chloride (4,000 tons/year), benzoyl chloride (4,000 tons/year) and other acyl chloride series, 2,4-difluoroaniline and fluorinated nitrobenzene series products, as well as custom processing of alkyne alcohol series products: methylbutyne, methylpentynol, methylbutenol, 2-methyl-2-hexanol, 2-methyl alcohol, and 2-methylpentanal. We maintain strong relationships with major pharmaceutical companies, and our products are mainly sold to Northeast, North, East, Central, and South China. Our customers span industries such as pharmaceuticals, dyes, pesticides, metallurgy, and textiles. The quality of our products meets or exceeds the standards of imported counterparts, earning widespread acclaim from our clients! Our philosophy: "Be kind to others, cooperate for mutual benefit. Strategize for long-term vision, forge lasting partnerships!",