China Suppliers List

Main Products: Oleic acid, Stearic acid, (Octadecadienoic acid) dipolymer,

Introduct: Jiangsu Jinma Oil and Fat Technology Development Co., Ltd. is located in Linhai Town, Sheyang County, along the northern coast of Jiangsu Province. It is adjacent to Provincial Highway 226 to the west, close to the national second-class port—Sheyang Port to the east, and connected to the coastal expressway network. It is 45 kilometers away from Yancheng International Airport and Yancheng Railway Station. The location offers excellent geographical advantages and convenient transportation. Established in 2002, the company covers a factory area of 130,000 square meters with a registered capital of 48.88 million yuan. The company's total assets amount to 200 million yuan, with an annual sales revenue of 220 million yuan and an annual profit and tax contribution of 56 million yuan. The company operates a production line with an annual output of 40,000 tons of refined fatty acids and another line producing 10,000 tons of dimer acid and polyamide resin annually. Its annual production capacity includes 23,000 tons of distilled oleic acid, 7,000 tons of XS-type stearic acid, 10,000 tons of dimer acid and polyamide resin, and 10,000 tons of vegetable asphalt. The company's "Ronglin" brand trademark was registered with the National Trademark Office in 2005. Its products are sold in 18 provinces and cities across China and exported to European and American markets. The refined fatty acid series developed by the company was listed as a Spark Program project by the Ministry of Science and Technology in 2004. The light-colored high-purity dimer fatty acid product was recognized as a high-tech product by the Provincial Department of Science and Technology in 2006 and listed as a national Torch Program industrialization demonstration project in 2012. With the goal of establishing a modern enterprise system, the company continuously strengthens and improves its management level. It has received numerous honors, including being recognized as a Jiangsu High-Tech Enterprise, a Comprehensive Resource Utilization Enterprise, Yancheng Enterprise Technology Center, Three-Star Enterprise, Top 100 Industrial Enterprises, Clean Production Qualified Enterprise, Environmentally Friendly Enterprise, and "Contract-Honoring and Trustworthy" Enterprise. The company's credit rating is "AAA." It has also obtained certifications for ISO9001:2008 Quality Management System, ISO14001:2004 Environmental Management System, and ISO18001:2010 Occupational Health and Safety Management System. The company vigorously promotes the corporate spirit of "Integrity, Innovation, Efficiency, and Win-Win," adhering to the principle of "Customer First, Reputation Supreme." It provides customers with top-quality products and services through excellent quality, competitive prices, and superior service. Mr. Zhao Ronglin, Chairman of the company, along with all employees, warmly welcomes individuals from all sectors of society to visit and provide guidance!,

Main Products: Ethylene glycol, o-dichlorobenzene, Mixed benzol,

Introduct: Yangzhou Jinshihua Yangzi Chemical Co., Ltd. is located in the eastern suburbs of the picturesque ancient city of Yangzhou, boasting a superior geographical environment. It is adjacent to the Beijing-Shanghai Expressway and Yangtai Airport to the east, the Yangli Expressway to the west, and the Ningqi Railway to the south, making transportation highly convenient. Established in August 2000, the company is a large-scale chemical enterprise integrating production, sales, and storage. Over the past decade, it has developed into a chemical company with substantial capital and advanced storage facilities. The company specializes in the production of isopropanol and propylene glycol, and supplies chemical products such as 1,2-pentanediol, ethylene glycol, diethylene glycol, dipropylene glycol, isopropanol, and n-hexane. The company consistently adheres to the principle of "credibility first, customers supreme, and sincere cooperation." It warmly welcomes both new and existing clients for business discussions and looks forward to advancing and growing together in future collaborations.,

Main Products: 2-Chlorotoluene, 4-Chlorotoluene, 2,4-Dichlorotoluene,

Introduct: Jiangsu Hongxing Chemical Co., Ltd., established in July 1992 with a registered capital of 10.1 million yuan, currently possesses fixed assets exceeding 40 million yuan. In 2004, the company achieved sales of 103 million yuan and paid taxes of 5.6 million yuan. The company has 120 employees on record, including 22 with intermediate and senior technical titles. The company's flagship products are an annual output of 10,000 tons of ortho-chlorotoluene and para-chlorotoluene. Using these as raw materials, it produces derivative and peripheral products. Current production capacities include 10,000 tons/year of para- (ortho-, meta-) chlorobenzyl chloride, 2,000 tons/year of 2,4(3,4)-dichlorotoluene, 2,000 tons/year of acyl chloride series, 300 tons/year of meta-dichlorobenzene, 300 tons/year of ortho-chlorobenzaldehyde, and 500 tons/year of para-chlorobenzaldehyde (2,4-dichlorobenzaldehyde). Among these, para-chlorobenzyl chloride and ortho-chlorobenzyl chloride have become key domestic production products, with some products exported overseas. In June 2003, the company was officially renamed Jiangsu Hongxing Chemical Co., Ltd. It possesses strong technical capabilities and has established long-term cooperative relationships with multiple research institutions. The company focuses on improving existing product quality and developing new products, with a technical reserve of numerous derivative and peripheral products of para- and ortho-chlorotoluene. The company emphasizes both enterprise development and safety production and environmental protection. New expansion projects have passed the "three simultaneous" acceptance inspections for safety production and environmental protection by municipal, county, and relevant departments. As a result, the company has received multiple awards from Jiangsu Province, cities (counties), and various relevant departments. For normal online sales and promotion of hazardous chemical enterprise websites and shops, the following statement must be added: For the purchase of highly toxic chemicals, precursor chemicals, explosive chemicals, or hazardous chemical usage, the buyer must provide the seller with qualification documents or certificates that comply with relevant national policies.,

Main Products: Phosphorus trichloride, Phosphorus oxychloride, Tris(2-butoxyethyl) phosphate,

Introduct: Huai'an Huayuan Chemical Co., Ltd. was established in 2004 and is located in the historic and cultural city of Huai'an. The company's main products include phosphorus oxychloride, phosphorus trichloride, and a series of phosphate ester flame retardants such as tris(butoxyethyl) phosphate, tris(2-chloropropyl) phosphate, and triisopropylphenyl phosphate. The company covers an area of over 30,000 square meters, with fixed assets of 62 million yuan and an annual output value of 200 million yuan. Leveraging its capital, talent, and technological advantages, Huayuan Chemical continuously refines, optimizes, expands, and strengthens its products to ensure stable and high-quality standards for every batch. The company adheres to the principle of "integrity as the foundation, customer first," repaying clients with excellent product quality and attentive service. It will continue to focus on the fine chemical industry, committed to providing the best products and services to customers, and working hand in hand with domestic and international partners to create a brighter future together!,

Main Products: 1,2,3-Trichlorobenzene, 1,2,4-Trichlorobenzene, 1,3-Dichlorobenzene,

Introduct: Jiangsu Huaijiang Technology Co., Ltd. is invested and constructed by Pengyu Technology Group. The company is located at No. 22 Shilian Avenue, Suhuai High-tech Zone, Huai'an City, a beautiful location. Established in 2014, the company covers an area of 300,000 square meters, with a registered capital of 200 million RMB and fixed assets of 800 million RMB. The company's main products include: paradichlorobenzene, calcium chloride, orthodichlorobenzene, 1,2,4-trichlorobenzene, metadichlorobenzene, chlorobenzene, and 2,5-dichloronitrobenzene, with a total designed production capacity of 150,000 tons. With over 20 years of experience in dichlorobenzene production, the company possesses advanced processes and production equipment, a fully automated DCS control system, and more than 20 patents. It employs 30 engineering technicians, 100 staff with college degrees or above, and 150 operators. The company holds a leading position in production technology within the industry and ensures high product quality. It is one of the largest dichlorobenzene producers in the sector.,

Main Products: Calcium Formate, Defoamer;Defoaming agent, Suspension stabilizer,

Introduct: Jiangsu Hengmaoxin is a technology-based chemical enterprise integrating production, research and development, and trade, with an annual output value exceeding 1.3 billion yuan. The company headquarters is located in the eastern foothills of Zijin Mountain in Nanjing's Zidong New District, adjacent to the Nanjing Yangtze River Second Bridge to the east and close to Nanjing Port to the north, boasting a favorable ecological environment and a convenient transportation network. The company employs over 200 staff members. Jiangsu Hengmaoxin holds controlling stakes in Nanjing Kunchang New Materials Co., Ltd., Shaanxi Jinxinyi Chemical Technology Co., Ltd., Inner Mongolia Hengmaoxin Fine Chemical Co., Ltd., Nanjing Jinfen Trading Co., Ltd., and Nanjing Baitong New Materials Co., Ltd. Since its establishment in 2004, the company has achieved cumulative sales exceeding 15 billion yuan. Nanjing Kunchang New Materials Co., Ltd. is a professional provider of dry-mix mortar additives for construction, integrating production, research and development, warehousing, and trade. It has established a specialized dry-mix mortar laboratory—the Kunchang R&D Center—focusing on customer product upgrades and technical needs, dedicated to application innovation and product development. Adhering to the business philosophy of "customer-centric, creating value for customers, and winning the market through service," it enjoys a strong reputation in the industry. Shaanxi Jinxinyi Chemical Technology Co., Ltd., located in the Huazhou Fine Chemical Industrial Park, primarily produces and sells α-Acetyl-γ-butyrolactone (abbreviated as ABL). With a total investment of 60 million yuan, it currently has an annual production capacity of 4,000 tons. Inner Mongolia Hengmaoxin Fine Chemical Co., Ltd. has a registered capital of 23.6 million yuan. Since September 2019, the company has been constructing a project for the annual production of 24,000 tons of pharmaceutical and pesticide intermediate series products. Currently, the first phase, with an annual output of 6,000 tons of ethyl amidine hydrochloride, has reached full production and standards, with a total investment of 50 million yuan for this phase. As an outstanding distributor of Fenjiu in the Nanjing region, Nanjing Jinfen Trading Co., Ltd. upholds the corporate culture and business philosophy of Shanxi Xinghuacun Fenjiu Group. It specializes in the sales of Shanxi Fenjiu and Shanxi local specialty products series and has been awarded the "Brand Communication Award" by Fenjiu Group for multiple consecutive years. Nanjing Baitong New Materials Co., Ltd. currently focuses on serving the field of biodegradable new materials and has established close collaborations with higher education institutions and professional research organizations such as the Shanxi Chemical Research Institute and the School of Chemistry and Chemical Engineering at Nanjing University of Science and Technology. The company has set up a Biodegradable Modified Plastics Technology Research Center, cooperatively developing and producing various functional additives for biodegradable plastics, and providing one-stop formulation solutions for modification factories. Additionally, Baitong New Materials is responsible for all import and export business of the Hengmaoxin Group.,

Main Products: Mordant Blue 9, mordant brown 33, Acid Chrome Brown KE;C.I.Mordant Brown 15,

Introduct: Our factory was established in 1980 as a dye chemical production enterprise integrating research, production, and operation. With a history of 26 years, we specialize in manufacturing acid dyes, mordant dyes, and dye intermediates. Our current assets exceed 20 million RMB, with an annual production capacity of 1,000 tons. Our registered trademark is "Wenyou" brand, and we have been recognized by the Jiangsu Provincial Quality Supervision Bureau as a "Quality-Focused and Trustworthy" unit. The R&D department consists of 6 senior engineers (including 2 foreign experts), 6 engineers, and 10 technicians, responsible for the development of new products. Our self-developed Acid Blue HRL (C.I Acid Blue 182) meets world-class quality standards and has received the Jiangsu Provincial "Golden Bull" Award for new products. New mordant dye varieties include Mordant Red 9# (C.I Mordant Red 9) and Mordant Brown KE (C.I Mordant Brown 15). New direct dye varieties such as Violet No. 9 and Violet No. 51 are among the earliest produced domestically. We maintain long-term collaborative relationships with Shenyang Chemical Research Institute and Shanghai Dyestuffs Research Institute, ensuring strong technical capabilities and rapid new product development. The production department operates nine workshops with complete water, electricity, and steam facilities. It includes three 150,000 kcal refrigeration units capable of producing ice water and ice blocks, nearly 100 enamel reaction kettles ranging from 1,000L to 5,000L, and downstream equipment for drying, blending, and packaging. The factory is equipped with automated wastewater treatment facilities for chemical production, with treated water quality meeting national discharge standards. The sales company handles both domestic and international product distribution. Our products are directly supplied to wool textile mills and dye chemical companies across China. We maintain longstanding business relationships with import and export companies in Shanghai, Hebei, Tianjin, Qingdao, Zhejiang, Ningbo, Hainan, Shenzhen, Jiangsu, Wuxi, and others. Our products are exported to Japan, the United States, the United Kingdom, Germany, Egypt, South Korea, and other countries and regions, with exports accounting for 80% of our production volume. We look forward to collaborating with more clients to create a brighter future for the dye industry!,

Main Products: 4,4-Bis(hydroxymethyl)piperidine-1-carboxylic acid tert-butyl ester, tert-butyl 2-oxa-7-azaspiro[3.5]nonane-7-carboxylate, Methyl 3-amino-6-methylthiopheno[2,3-b]pyridine-2-carboxylate,

Introduct: Changzhou Ansaipu Chemical Co., Ltd., located in Wujin High-Tech Industrial Development Zone, is a professional supplier of heterocyclic compounds, benzene ring compounds, and specialty chemicals. The company has focused on the research, production, and sales in this field for decades, with over 300 advantageous products. Our product catalog includes pyridine series, naphthalene series, other heterocyclic compounds, benzene ring series, and specialty chemicals. The company employs a team of postgraduates with years of experience in organic synthesis and well-trained chemical technicians, possessing strong product development capabilities. We can provide laboratory-scale small-batch custom synthesis up to commercial-scale large production based on customer needs. Supported by the technical expertise of the Shanghai Institute of Organic Chemistry, the Changzhou R&D Center continuously innovates and develops products, completing commissioned synthesis and process improvement projects. The company has a fixed production base in Langxi, Anhui, for the industrial production of conventional products. Driven by quality and customer satisfaction, Ansaipu Chemical is rapidly developing. As an honest, efficient, and enterprising company, we sincerely look forward to collaborating with more domestic and international companies for mutual development. Development History: 2001: Changzhou Zhongtian Chemical Co., Ltd. was established, specializing in the production of pyridine derivatives and custom processing. 2008: The Changzhou R&D Center was established, focusing on the research and development of heterocyclic and benzene ring products, providing outsourced product process improvement services. 2010: Changzhou Ansaipu Chemical Co., Ltd. was established, responsible for product sales and import-export trade. 2014: The Anhui production workshop commenced operations, handling the industrial production of conventional products and hundred-kilogram-scale custom processing.,

Main Products: p-Fluorotoluene, Fluorobenzene, m-Fluorotoluene,

Introduct: Jiangsu Dongransheng Electronic Technology Co., Ltd., established in 2002, is a professional and innovative chemical company. The company primarily engages in the production and operation of fluorobenzene, electronic-grade fluorobenzene, para-fluorotoluene, meta-fluorotoluene, and ortho-fluorotoluene series products. Aiming to meet market demands and serve customers, it provides a wide range of clients with high-quality products featuring "multiple varieties, multiple packaging options, and multiple levels." The company is equipped with precision quality testing instruments and has established standardized quality control mechanisms and a comprehensive quality assurance system, incorporating advanced domestic and international technologies. It consistently regards quality as its lifeblood, service as its priority, and reputation as its principle, earning the trust of numerous clients with reasonable pricing. Guided by the business philosophy of "pragmatism, innovation, and surpassing," and upholding the corporate spirit of "people-oriented, customer-first, value reputation, and pursuit of excellence," the company is willing to sincerely cooperate with friends from all sectors, advance hand in hand, and create a brilliant future together!,

Main Products: 4-Dimethylaminopyridine, 2,6-Diaminopyridine, Tetrabutylammonium bromide,

Introduct: Jiangsu Bisheng Chemical Co., Ltd. has been primarily engaged in chemical catalysts and the amino acid industry for over a decade. The company's production bases are located in Yancheng, Northern Jiangsu, and Xuancheng, Anhui. Through years of market cultivation and dedicated efforts to serve customers, the current production capacity of phase transfer catalysts has exceeded 8,000 tons, while the amino acid series products have also reached over 3,000 tons. Bisheng Chemical employs advanced synthesis technology and continuously develops high-tech products based on its strong technical expertise. The company has been recognized as a "Jiangsu Province AAA Enterprise for Honoring Contracts and Maintaining Credit." Under strict quality management, it adheres to the business philosophy of "integrity as trust, quality as foundation," striving for excellence. With superior quality and excellent service, it has earned the trust of numerous customers and continues to grow and thrive in the highly competitive market. "Product quality as the foundation, comprehensive customer service" is our working principle. Through cooperation, you will experience our sincerity and enthusiasm, ensuring your work proceeds smoothly and leadership satisfaction. "One more supplier means one more path." Cooperating with us will provide your factory with reliable support for normal and smooth production, help reduce costs, increase efficiency, and jointly create a brighter future. "Flexible and straightforward business approach." We will offer satisfactory business services tailored to your needs. Jiangsu Bisheng Chemical Co., Ltd. annually produces and sells the following products: 4-Dimethylaminopyridine; Tetrabutylammonium bromide; Tetraethylammonium bromide; Benzyltriethylammonium chloride; Triphenylphosphine; Tetrabutylammonium iodide, among other catalysts and amino acid series products. We offer high quality, competitive prices, large quantities, and convenient transportation. We sincerely hope to progress, develop, and grow together with peers in the chemical industry. We warmly welcome both new and existing customers to inquire and collaborate with us.,

Main Products: 1,2:5,6-di-O-isopropylidene D-mannitol, Guanine, Gemcitabine,

Introduct: Jiangsu Baju Pharmaceutical Co., Ltd. is an enterprise established by Zhejiang Chetou Pharmaceutical Co., Ltd. in Binhai in December 2003. It primarily produces antiviral, anti-inflammatory and analgesic, cardiovascular, antitumor, and other series of active pharmaceutical ingredients (APIs) and pharmaceutical intermediates. It is a national high-tech enterprise and a provincial-level pharmaceutical engineering technology research center. The company has two plant areas, north and south, with a total of approximately 780 employees, a total land area of about 400 mu, total assets of about 600 million yuan, and a registered capital of 150 million yuan. In February 2015, the company merged with its parent company, Zhejiang Chetou Pharmaceutical Co., Ltd., and was listed on the New Third Board.The company's products have established leading technological advantages and production scale domestically and have gained certain recognition in European and American markets. The products are mainly sold to internationally renowned pharmaceutical companies such as Bayer in Germany, DSM in the Netherlands, TEVA in Israel, and Perrigo in the United States, with long-term cooperative relationships established. The parent company has repeatedly passed GMP inspections and certifications from regulatory authorities including the China National Medical Products Administration (NMPA), the U.S. FDA, the European Union's EDQM, Brazil's ANVISA, South Korea's KFDA, and Mexico's Cofepris. Its quality management system continues to cover the company and is continuously improved.The company continues to increase investment in safety and environmental protection. In terms of safety, ongoing automation upgrades include DCS and ESD control systems, centralized hydrogen and nitrogen supply systems, automated tank farm control systems, automated control systems for some workshops, and automation upgrades for fire protection systems. In environmental protection, two sets of RTO furnaces for waste gas incineration, two sets of carbon fiber adsorption devices for waste gas, two sets of electrostatic adsorption devices for dust, one set of MVR evaporation system for high-salt wastewater, and one set of solid waste incinerator have been installed. Additionally, upgrades have been made to the wastewater separation system for rainwater and sewage, as well as the clean and dirty water separation system.The company adheres to a market-oriented approach, vigorously developing lightly polluting, high-tech pharmaceutical intermediates. As a producer of pharmaceutical intermediates, technological innovation is essential for survival. Since its establishment, the company has prioritized technological improvements of existing products, research and development of new products, and technical cooperation as key measures for enterprise development. The company has nearly 100 professional R&D and quality management personnel across its north and south areas, including over 15 master's degree holders. Annual R&D investment accounts for more than 5% of the company's sales revenue. The company has established cooperative relationships with Huaihai Institute of Technology, Sichuan University, Wuhan Institute of Technology, and East China University of Science and Technology. After more than a decade of effort, it has successively been recognized as a municipal and provincial high-tech enterprise.The company will continue to increase investment in automated equipment and facilities, technological innovation, talent team building, and corporate culture development. All employees will provide more professional and standardized technologies, products, and services for the health of all humanity.,

Main Products: Phthalic anhydride, Glycerin, Stearic acid,

Introduct: Jingzhou Jinrui Trading Co., Ltd. was established in 2000 and is located in the scenic and internationally renowned "Pearl of Jianghan" - Jingzhou City. The company specializes in the wholesale and retail of chemical raw materials for paints, with an annual sales volume of nearly one thousand tons of phthalic anhydride (PA) alone, and annual sales exceeding ten million yuan. In addition, the company regularly deals in glycerin, stearic acid, titanium dioxide, rosin, and other products. In 2010, the company collaborated with universities to produce a series of metal electroplating solutions, which were successfully launched and well-received by customers. The main products include: metal degreasers, metal rust removers, metal polishers, metal passivators, and phosphating solutions. Adhering to the consistent principle of "integrity in business, innovation in development," the company has achieved rapid growth with the support and trust of both new and existing customers. It has been honored multiple times by the municipal government with the titles of "Honoring Contracts and Keeping Promises." Mr. Tang Jinfeng, the General Manager of the company, along with all Jinrui employees, sincerely welcomes both new and existing clients to visit for guidance, business discussions, and collaborative development!,

Main Products: Ethyl acetate, Dichloromethane, Propylene oxide,

Introduct: Tianjin Jingqiang Chemical Co., Ltd. is a company specializing in the distribution of chemical raw materials. Our main products include organic chemicals such as ethylamine, ethyleneamine series, methane chloride series, alcohol ethers, alkanolamines, and heterocyclic compounds. These products are widely used in various industries, including food, pharmaceuticals, pesticides, dyes, coatings, paints, and cleaning. Additionally, we distribute high-quality raw materials from leading domestic manufacturers. Over the years, our company has earned widespread acclaim from customers thanks to our superior products and attentive service. We have always adhered to the principles of "integrity as the foundation, credibility first, and quality above all," dedicating ourselves to serving both new and existing clients. We hope to foster sincere and friendly cooperation, promoting mutual growth and creating a brighter future together. The company’s leadership and all employees warmly welcome both new and long-term customers! Main products: Glyoxal; Hexahydropyridine; Dichloromethane; Chloroform; Dichloroethane; Dichloropropane; Epichlorohydrin; n-Hexane; Cyclohexane; Methyl isobutyl ketone; N-Methylpyrrolidone; N-Ethylpyrrolidone; Cyclohexanone; Acetone; Butanone; Ethylene glycol methyl ether; Ethylene glycol ethyl ether; Ethylene glycol butyl ether; Ethylene glycol hexyl ether; Diethylene glycol butyl ether; Diethylamine; Triethylamine; Monoethanolamine; Diethanolamine; Triethanolamine; Dimethylformamide; Dimethylacetamide; Dimethylethanolamine; N-Methyldiethanolamine; Ethylenediamine; Diethylenetriamine; Triethylenetetramine; Tetraethylenepentamine; Hexamethylphosphoramide; Tetrahydrofuran; Pure pyridine; Piperidine; Chloroform; Diethyl ether; Hydrazine hydrate; Acetonitrile; Glycerol; Hydrobromic acid; Toluene; p-Chlorobenzoic acid; p-Chlorotrichlorotoluene; p-Chlorobenzoyl chloride; Trichloroethylene; Tetrachloroethylene; γ-Butyrolactone; Acetic acid; Ethyl acetate; Amyl acetate; Butyl acetate; Ethyl sulfite; Ethylene glycol ethyl ether acetate; 3-Ethoxypropionic acid ethyl ester; Dioctyl phthalate; 1,4-Butanediol; Propylene glycol; Glycerol; Isopropanol; n-Propanol; Triethylene glycol; Polyethylene glycol 400; Diacetone alcohol; Bisphenol A; Paraformaldehyde; Dimethyl sulfoxide; Dioxane; DMF, DMAC, NMP, NEP, MIBK, MC, EDC, ECH, EDA, MEA, DEA, THF, MPEG, EEP, DMEA, MDEA, Palladium, Palladium carbon, Palladium hydroxide, Palladium carbon catalyst, alkane solvent series, and more.,

Main Products: 5-Aminosalicylic acid, 4-Hydroxy-2-mercapto-6-propylpyrimidine, 6-methyl-2-thioxo-1H-pyrimidin-4-one,

Introduct: Jieyiman Biotechnology (Lianyungang) Co., Ltd. is a technology innovation enterprise located in the Economic and Technological Development Zone of Lianyungang City, Jiangsu Province, covering an area of 16,000 square meters. The company is dedicated to the research, development, production, and sales of pharmaceutical raw materials and intermediates, vitamins and vitamin derivatives, as well as fertilizer synergists. Its current main products include 5-aminosalicylic acid, phenylbutazone sodium, propylthiouracil, sulbutiamine, pyridoxal phosphate, n-butyl thiophosphoric triamide spermine, and 3,4-dimethylpyrazole phosphate, among others. The company boasts advanced production processes, comprehensive production facilities, complete testing methods, and strong technical capabilities with robust R&D capacity. It maintains long-term and stable cooperative relationships with multiple GMP-certified factories and state-owned foreign trade enterprises in China. Additionally, the company employs several chemical technology experts responsible for product development and maintains close ties with major chemical-focused universities across the country. The company specializes in oxidation reactions, chlorosulfonation, acetylation, nitration, hydrogenation, and other related reactions. It operates multiple multi-functional production workshops for both manufacturing and R&D purposes and is capable of accepting custom production and processing orders for various fine chemical products and pharmaceutical intermediates from domestic and international clients. Guided by a professional attitude, outstanding technology, and superior quality, the company upholds the principles of integrity, efficiency, and rigor. With "Virtue and Commerce" as its philosophy, it adheres to the strategy of "Service as the Foundation, Mutual Benefit and Win-Win," striving to provide customers with the finest products and highest quality services.,

Main Products: Azelaic acid, azelaoyl chloride, Glycine,N,N'-(1,9-dioxo-1,9-nonanediyl)bis-, potassium salt (1:1),

Introduct: Jinan Zhihe Fine Chemical Co., Ltd. is a modern high-tech enterprise integrating the research and development, production, sales, and service of pharmaceutical and cosmetic raw materials. Adopting a diversified, light-asset development model that includes self-built factories, equity participation, leased factories, or contract manufacturing, the company has production bases in Jining, Dongying, and Heze, Shandong. For many years, the company has adhered to independent innovation and a development path that combines production, education, and research. Since its establishment, it has consistently upheld the principle of "quality, credibility, customer first, and mutual benefit," implementing a business philosophy that focuses on the present while looking toward the future. The company seeks survival through product quality, cooperation through integrity, and development through innovation. After years of development, the company's leading products are supported by strong technical capabilities, advanced production technology, and a robust quality assurance system. Grounded in technological research and development and fundamentally driven by customer needs, the company strictly adheres to product standards in production. Through robust technical support, it continuously provides high-quality raw materials to domestic and international pharmaceutical and cosmetic manufacturers, striving to offer accurate and effective solutions and technical services. With the principle of "mutual benefit and win-win," the company is committed to sincere cooperation and shared development. The company's advantageous products include the azelaic acid series and the hydrazide compound series. In the production, deep processing, and downstream derivation of the azelaic acid series, the company possesses strong technical advantages. Based on varying customer needs, azelaic acid has been developed into four categories: industrial grade, daily chemical grade, pharmaceutical grade, and derivative grade. Adhering to the philosophy of "either not doing it or doing it best," the company continuously improves the content of azelaic acid and various technical indicators, making its azelaic acid products industry-leading across all categories. In response to market demand and leveraging our technical reserves in azelaic acid, we have further developed downstream derivatives. Using our self-produced derivative-grade azelaic acid, we synthesize products such as azelaoyl chloride and potassium azeloyl diglycinate. Compared to industry peers, our products feature stable content, low chromaticity, neutral and stable pH, and can be directly used as raw materials in cosmetics. We offer various packaging specifications, from kilogram to tonnage levels, and provide micronization services to process powders of various particle sizes. In the hydrazide compound series, existing products include methyl carbazate, ethyl carbazate, tert-butyl carbazate, and acetylhydrazine. Through years of technical沉淀 and continuous improvement of process parameters, the product quality is now excellent. We will continue to increase R&D investment, improve processes, and enrich product varieties, working hand in hand to create a brilliant future.,

Main Products: Fluralaner, 4-Acetyl-2-methylbenzoic acid, Afoxolaner,

Introduct: Jinan Zhongdao Anran Chemical Co., Ltd. is located at Building 7, Environmental Protection Technology Park, Kanghong Road, Zhenfeng Road, High-tech Zone, Jinan City, and was established in 2015. The company is primarily engaged in the technical research and development and technology transfer of compounds, as well as the production and sales of chemical intermediates, pharmaceutical, pesticide, and veterinary drug raw materials. The company is rooted in the strong technical platform of Jinan University and possesses a comprehensive R&D and production system. It is equipped with fully-facilitated laboratories, pilot-scale workshops, and large-scale production workshops. The company undertakes product technology development, gram-scale customization, and large-scale production. All employees look forward to collaborating with both new and existing clients to create a promising journey together! Main products: Apixaban, Edoxaban, Lurasidone, Indacaterol, Vortioxetine, Tadalafil, Darifenacin, Bosentan, Pidotimod, Fluralaner, Afoxolaner, Sodium Houttuyfonate, and other series of products. Operate with integrity and forge ahead with innovation! Gather strength and share growth!,