Main Products: 1-Acetyl-4-(4-hydroxyphenyl)piperazine, Acetic acid 4-[4-(4-nitro-phenyl)-piperazin-1-yl]-phenyl, Tosylmethyl isocyanide,

Introduct: ,

Main Products: 4-(4-formyl-3-methoxyphenoxy)butanoic acid, N-(4-methoxybenzyl)ethanamine, 4-(TRIMETHYLSILYL)PHENYLBORONIC ACID,

Introduct: Shanghai Jianchao Biotechnology Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales, and custom synthesis of pharmaceutical-related products. Established in 2014, the company has always adhered to the corporate creed of prioritizing credibility and quality. Its products are widely used in the research, development, and production fields of life sciences, organic chemistry, materials science, analytical chemistry, and other disciplines, with sales spanning the globe. Currently, the company maintains partnerships with many top-tier pharmaceutical R&D institutions both domestically and internationally. Shanghai Jianchao Biotechnology Co., Ltd. has established an R&D center in Anqing, which includes chemical synthesis laboratories and kilogram-scale laboratories. The company also has contracted cooperative factories and is equipped with a professional process R&D team, forming production capabilities from small-scale trials to pilot and industrial-scale operations. This enables the company to comprehensively meet customer needs for custom synthesis, catalog reagent procurement, and contract outsourcing production. The company currently employs 30 staff members, including 8 with master's degrees and 22 with bachelor's degrees. It can undertake various chemical synthesis businesses and fully satisfy customer requirements for custom synthesis, catalog reagent procurement, and contract outsourcing production. With years of experience in handling CRO projects, the company has developed considerable expertise, particularly in library synthesis for new drug screening in medicinal chemistry. We warmly welcome companies and enterprises to visit, exchange ideas, and collaborate with us.,

Main Products: 1,1,1,2-tetrafluoroethane, Chlorotrifluoroethylene, 2,2,2-Trifluoroethanol,

Introduct: Changzhou Xintong 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, 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 distributed nationwide. Since its establishment, our company has primarily engaged in the production of pharmaceutical intermediates and pesticide intermediates. We are a fine chemical enterprise integrating research, production, and trade. Our main products include trifluoroethanol, trifluoroethylamine, difluoroethanol, difluoroethylamine, and chlorinated products, which have received widespread acclaim from our customers!,

Main Products: 1-Bromododecane, Dodecyl dimethyl benzyl ammonium bromide, 3,5-Dimethylpyrazole,

Introduct: The company is located in Songjiang District, Shanghai (adjacent to Songjiang University Town) and is primarily engaged in the cooperative production, domestic and international sales, research and development, and technical services of fine chemicals, pesticide intermediates, pharmaceutical intermediates, and active pharmaceutical ingredients. It has stable cooperative production bases in Shandong, Anhui, and Hubei. Long-term cooperative relationships have been established with numerous large and medium-sized enterprises and universities both domestically and internationally. Currently, the company has a team of over ten professionals specializing in trade, R&D, production, and engineering, including one Ph.D. and two postgraduate students. The company has R&D centers in Shanghai and Nanjing, covering an area of over 600 square meters. These centers include laboratories for synthetic chemical APIs, formulation research, analysis, and quality control. They are equipped with small-scale pilot and medium-scale amplification facilities capable of supporting various chemical reactions, including ultra-low temperature reactors, thin-film evaporators, and molecular distillation equipment. Additionally, the centers are outfitted with first-class R&D and analytical instruments such as high-performance liquid chromatography (HPLC), gas chromatography (GC), ultraviolet chromatography (UV), automatic polarimeters, and fully automatic moisture analyzers. Leveraging technological advantages, talent resources, and domestic and international market connections, the company has established long-term trade and cooperative relationships with numerous companies worldwide. Several mass-produced products, such as 3-Thiophenecarboxaldehyde, 2-Methyl-4-trifluoromethyl-5-thiazolecarboxylic acid, 2-Amino-2,3-dimethylbutyramide, Imazamox, Rimsulfuron, Imidazole aldehyde, Allyl ethyl ether, and Glutaraldehyde, enjoy strong competitiveness and a good reputation in both domestic and international markets. Upholding the corporate culture of "unity and collaboration, mutual benefit, service first, and creating high-quality products," the company focuses on the entire pharmaceutical and chemical ecosystem. It integrates resources from the market, production, and technological R&D to achieve integration of production, education, research, and sales. By consolidating strengths and leveraging market, production, and technological advantages, the company strives to provide high-quality products and services to the pharmaceutical and chemical market. ,

Main Products: Copper(II) sulfate, Zinc sulphate, Sulfuric acid, aluminum ammonium salt (2:1:1),

Introduct: Shandong Xianghong Biotechnology Co., Ltd. was established in 2020 as a subsidiary of Heze Mudan District Jincheng Chemical Co., Ltd. The company specializes in industrial chemical products and water treatment agents. After years of development and accumulation, it has become a well-known enterprise in the industry. The company currently employs 10 technical personnel and 20 sales staff, with a storage area of 5,000 square meters. We provide customers with free technical solutions and on-site service guidance, free water quality testing and analysis, customized water treatment formulas, and various water treatment guarantees. With professional product knowledge and a dedicated spirit, we ensure product quality. We adhere to a customer-centric approach, prioritize product quality, and build our reputation on integrity. The company looks forward to cooperating with a wide range of customers to create a better future.,

Main Products: (3-trans-Chloroallyl)oxyamine, 1,3,5-Tris(2-hydroxyethyl)cyanuric acid, 4-Amino-3-methylbenzoic acid,

Introduct: Taizhou Fengshuo Biotechnology Co., Ltd. (formerly Taizhou Changhua International Trade Co., Ltd.) is a fine chemical enterprise integrating scientific research, industry, and trade. The company's main products include 3-methyl-4-aminobenzoic acid, 3-methyl-4-nitrobenzoic acid, m-nitroacetophenone, butyl titanate, and thiacloprid. These products have passed the quality system certification of the China Quality Certification Center and obtained the ISO9001 system certification, ensuring product quality. Since its establishment, the company has consistently adhered to the corporate spirit of "innovation, progress, excellence, and confidence," upheld the business philosophy of "everything subject to the market, everything serving the customers," and followed the strategic thinking of "green energy, technological innovation." It continuously develops high-tech products with advanced technology and market suitability, earning praise from customers both domestically and internationally.,

Main Products: DL-2-Methyl-1-butanol, 3-Methyl-1-butanol, 2-Methyl-1-propanol,

Introduct: In 1984, Kelly Biotechnology started as a small biotech company. However, under the persistence of its founders, the company gradually grew. Today, it has become a professional manufacturer of biological products. With a total area of 581,175 square meters, the company has a registered capital of 30 million yuan. After years of development, the company's total assets have now reached 560 million yuan, with self-owned funds exceeding 290 million yuan, demonstrating substantial strength. Kelly Biotechnology operates four subsidiary factories and one business department, employing over 280 staff members. Among them are more than 35 specialized technical personnel and 62 management staff, who serve as strong pillars for the company's successful development. The company's main business involves using advanced technical processes to decompose and distill fusel oil to produce various alcohol products. These products include butanol, isoamyl alcohol, n-propanol, mixed alcohols, 3-methylbutanol, 2-methylbutanol, and more. Annually, the company can produce over 20,000 tons of natural bio-based alcohol products, with an output value of up to 360 million yuan and a profit and tax contribution of 110 million yuan. With its innovative and unique technology, Kelly Biotechnology has received multiple invention patents and honors in science and technology awards. These accolades are a full affirmation of their continuous efforts. The market for their products has expanded to domestic, Southeast Asian, and European and American markets, with a certain market share domestically and broad prospects for future growth. The glorious achievements of Kelly Biotechnology are inseparable from the collective efforts of all employees, who consistently uphold the pursuit of technological advancement and a belief in quality. On the path of continuous innovation and development, they write one success story after another with their wisdom and diligence. Shandong Kelly Biotechnology Co., Ltd. will continue to adhere to the principles of innovation and progress in the future, making due contributions to the development of the biotechnology industry.,

Main Products: N,N'-Dicyclohexylcarbodiimide, N,N'-di-tert-butylcarbodiimide, N,N'-Diisopropylcarbodiimide,

Introduct: ,

Main Products: 3-Chloro-2-methylaniline, 1,8-Diaminonaphthalene, 1,5-Diaminonaphthalene,

Introduct: Lanzhou Shenlan Chemical Co., Ltd. was registered and established in 2020, making it a young producer of fine chemical intermediates. The factory is located in the Lanzhou New Area, specifically within the Qinchuan Park's Specialized, Sophisticated, and Innovative Chemical Technology Industrial Park. In line with the national strategy to vigorously develop the economy of the northwest region, we fully leverage local resources and geographical advantages to build an outstanding production-oriented enterprise. Our company specializes in the production of fine chemical intermediates and boasts a technical team composed of high-level talents, including PhDs in chemical engineering from Tianjin University. The production team is led by experienced engineers with decades of expertise in the chemical industry. The factory covers an area of 2,000 square meters and houses multiple departments, including Production, Sales, R&D, Safety, Emergency Response, Information Management, and Quality Inspection. Currently, we focus on producing aniline chloride products, striving to contribute to the improvement of China's chemical industry chain system. As a frontline production base, our company utilizes technologies derived entirely from our parent company, Tianjin Shenlan Chemical Technology Co., Ltd. The parent company is dedicated to the development and design of various chemical separation technologies and related equipment, holding over twenty authorized patents and accumulating extensive experience in process package design, engineering services, and new process development. Additionally, our company possesses multiple patented technologies in areas such as the recycling of waste methanol and mixed alcohols, refining of waste lubricating oil, and processing of oilfield associated gas, all of which have yielded significant benefits in production. Our company's philosophy is "Professionalism, Focus, Safety, and Assurance." We uphold the principles of openness, inclusiveness, mutual benefit, and win-win cooperation, and we look forward to achieving mutual success and common development with all partners.,

Main Products: sodium gualenate, 2-pyridylmethyl 2-(4-isobutylphenyl)propionate, Guaiazulene,

Introduct: Xi'an Yutai Pharmaceutical Co., Ltd. is a high-tech joint-stock limited company. The company's core expertise lies in the research and development, production, and sales of pharmaceutical excipients, active pharmaceutical ingredients (APIs), and intermediates, widely serving industries such as pharmaceuticals, food, health products, cosmetics, and chemicals. While supplying high-quality products to customers, the company also provides strong technical support and comprehensive after-sales services! Main products: Guaiazulene, Sodium Azulene Sulfonate, Amlodipine Maleate, Picobfen, Tetrahydrozoline Hydrochloride, Butenafine Hydrochloride, Metoprolol, Metoprolol Tartrate, Metoprolol Succinate, Ufenamate, and others.,

Main Products:

Introduct: Shanghai Junren Biotechnology Co., Ltd. is a company specializing in the process research, development, and manufacturing of health product intermediates, pharmaceutical intermediates, and new material intermediates. Leveraging its technical advantages and adhering to a spirit of continuous innovation and diligent exploration, the company provides customers with competitive products. The company's R&D center is located in the Zizhu High-Tech Park in Minhang District, Shanghai, adjacent to Shanghai Jiao Tong University and East China Normal University, giving it an inherent talent advantage. The company has an experienced R&D team of nearly 30 professionals in organic synthesis, process optimization, and industrialization. Key members in production have over ten years of experience in pilot-scale amplification and industrial production. The company focuses on the research, development, and manufacturing of health product intermediates, pharmaceutical intermediates, and new material intermediates. The company's production base is located in Heilongjiang Province, covering an area of 110,000 square meters. It currently has three standard workshops, 150 reaction vessels, and is equipped with high-pressure, cryogenic, and other reaction facilities, capable of meeting the production needs of various pharmaceutical intermediates.,

Main Products: Acetophenone, Potassium thiocyanate, 1-Naphthol,

Introduct: Changzhou Hongyu Chemical Co., Ltd., established in 2011, is a professional chemical enterprise integrating research and development, production, sales, and service. In addition to Changzhou, it has joint production bases in Henan, Anhui, and Hubei. Main products include inorganic chemicals, organic chemicals, fine chemical intermediates, daily chemicals, etc., widely used in the chemical, pharmaceutical, pesticide, dye, electronics, food, cosmetics, and other industries. After 10 years of development, our company has gained high recognition in the industry for its strong products, professional services, and good reputation. Adhering to the business philosophy of "integrity, quality, and customer first," the service purpose of "meeting your every need with our professional services," and the cooperation principle of "excellent quality and mutual benefit," we wholeheartedly provide professional and high-quality services to all new and old customers and partners. We look forward to achieving win-win cooperation, mutual development, and shared success with friends from all walks of life based on mutual understanding and trust. We warmly welcome both new and existing customers to visit our company for inspection, guidance, and business negotiations.,

Main Products: Nitrilotrimethylene Triphosphonic Acid, 1-Hydroxyethylidene-1,1-diphosphonic acid, Ethylenediamine Tetramethylenephosphonic acid,

Introduct: The company is located in Heilongjiang Province and is engaged in the research and development, production, and sales of intermediates for pesticides, pharmaceuticals, and daily chemicals. It already has production lines for climbazole and its intermediates, with all necessary qualifications in place.,

Main Products: Benzonitrile, 2-Chlorobenzonitrile, 4-Nitrobenzonitrile,

Introduct: Yangzhou Shuangding Chemical Co., Ltd., formerly known as Yizheng Dingxin Chemical Co., Ltd., was established in 2002. The company headquarters is located in the beautiful city of Yizheng by the Yangtze River, with two self-owned production bases. It specializes in the research, development, and production of pesticides, pharmaceuticals, and functional chemical intermediates. The company focuses on the R&D and sales of benzonitrile series, benzoic acid series, benzyl alcohol series, benzaldehyde series, and other products, while also undertaking external contract customization services. Over the years, it has become a stable supplier for domestic and international clients. In terms of quality inspection, the company possesses efficient and precise testing instruments and a strict quality control system, ensuring the stable operation of the entire product quality management system. Upholding the corporate principle of "Honor Our Word, Achieve Mutual Success" and adhering to the business philosophy that "Quality Is the Foundation of Success, Innovation Is the Source of Enterprise," the company serves domestic and international customers with high-quality products.,

Main Products: Sodium sulfate, Ammonium sulfate, 1,4-bis(mesitylamino)anthraquinone,

Introduct: Gansu Jinyuantai New Material Co., Ltd. (Yancheng Hongyan Chemical Co., Ltd.) is located at No. 6 Jing 7 Road, Beihewan Circular Economy Industrial Park, Jinta County, Jiuquan City, Gansu Province. The company was established on March 24, 2020, with a registered capital of 60 million yuan and a total land area of 200,975 m2. The total project investment is 450 million yuan. It is a private enterprise specializing in the production and operation of disperse dyes, solvent dyes, and dye intermediates. The company has internationally advanced enclosed and automated dye production lines, with an annual production capacity of over 10,000 tons of dyes, including 7,000 tons of disperse dyes and 3,000 tons of solvent dyes per year. The company primarily focuses on extending its product chain with "1,4-dihydroxyanthraquinone and 1,4-diaminoanthraquinone" as leading products. Its upstream and downstream series of disperse and solvent dyes enjoy high recognition in domestic and international markets, with significant exports to Europe, America, Southeast Asia, and other countries and regions. It also collaborates with many well-known domestic printing and dyeing enterprises, offering products with broad market potential and promising development prospects.,

Main Products: 4-Methoxyphenol, 4-Hydroxybenzaldehyde, alpha,alpha,alpha-Trifluoro-p-tolualdehyde,

Introduct: Shandong Yinglang Chemical Co., Ltd., established in 2016, is a comprehensive chemical enterprise integrating production, research, and sales. Yinglang Chemical adopts a diversified and asset-light development model, including self-built factories, equity participation, leased factories, or contract processing. It has established production bases in Zichuan, Zibo Qilu Chemical Park, Dongying Guangrao, Weifang Binhai Economic Development Zone, Lingang Road Industrial Park, and Urumqi, Xinjiang. Over the years, the company has adhered to independent innovation and a development path combining production, education, and research. It has established good cooperative relationships with numerous chemical groups at home and abroad, enabling it to provide users with more and better products and services. The company has self-operated import and export rights, and its products are exported to developed countries such as Japan, South Korea, Europe, and the United States. After years of development, the company's main products include: biopharmaceutical series, pharmaceutical intermediates, chemical solvent series, flame retardant series, chemical reagent series, pigment and dye series, rubber and plastic series, reactive metal compounds, and more. We look forward to establishing extensive and friendly cooperative relationships with domestic and international customers and warmly welcome inquiries and patronage from friends from all walks of life.,