Main Products: 4,4'-dinitrostilbene-2,2'-disulphonic acid, 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid, Chrysophenine,

Introduct: Botou City Tianhe Chemical Co., Ltd. is located in the urban area of Botou City, Hebei Province. National Highway 104, the Beijing-Shanghai Railway, and the Beijing-Fuzhou Expressway run through the city, with Tianjin Port 200 kilometers to the north, offering an excellent geographical location. The company covers an area of 90,000 square meters, with fixed assets of 30 million yuan. It currently employs 300 people, including 70 various professional and technical personnel, and has met national emission standards in the treatment of industrial waste (three wastes). The company has two subsidiaries: dye chemical and casting materials. It mainly produces dyes and dye intermediates, as well as supporting products such as furan resin for casting, sulfonic acid curing agents, and casting coatings. Among them, the annual production capacity includes 3,000 tons of DSD acid, 1,200 tons of p-nitro toluene ortho-sulfonic acid, 600 tons of dinitro acid, 600 tons of Direct Frozen Yellow G, 3,000 tons of furan resin, 1,500 tons of curing agent, and 1,000 tons of casting coatings. The products are highly welcomed by customers both domestically and internationally. The company has strong technical capabilities, complete analysis and testing evaluation facilities, and a high-quality technical team. The production technology and processes of its products are at the leading domestic level. At the same time, the enterprise adheres to the business philosophy of ** quality, ** service, and integrity, providing a strong guarantee for cooperation with domestic and international users. Botou City Tianhe Chemical Co., Ltd. looks forward to the guidance of friends from home and abroad, as well as economic cooperation, mutual development, and共創(chuàng)輝煌 (creating brilliance together).,

Main Products: DL-Serine, L-Norvaline, (R)-3-Aminobutyric acid,

Introduct: Huzhou Better Bio-Tech Co., Ltd., established in 2011 with a registered capital of 50 million yuan, is a technology enterprise specializing in the research, development, production, sales, and service of fine chemicals and pharmaceutical intermediates. These include disinfectants, D-serine, DL-serine, D-tryptophan, D-valine, S-beta phenylalanine, L-tert-leucine, L-hydroxyproline, and more. It is recognized as a provincial high-tech enterprise and one of the most innovative companies in Huzhou. The company is equipped with advanced production facilities and a team of highly skilled production and management personnel. The production process strictly adheres to scientific and standardized operating procedures to ensure the delivery of stable and high-quality products to the market. Additionally, the company has cultivated a research and production team with innovative awareness and independent R&D capabilities. Through years of independent research, technology introduction, and collaboration, combined with the needs of domestic and international clients, the company continuously strengthens product development, ensuring comprehensive competitiveness in the global market. The company has obtained the GB/T 19001-2016 Quality Management System certification and has passed audits and certifications from both domestic and international clients. The GJB Quality Management System is effectively implemented within the company. With multiple patented technologies and research achievements, the company has extensive R&D and production experience in the fields of bio-enzyme preparation fermentation, enzyme conversion, and industrial wastewater treatment technology, earning recognition from customers. For many years, the company has adhered to the production philosophy of "Sustainable Innovation, Pursuit of Excellence" and upheld the corporate mission of "Integrity, Collaboration, Efficiency, and Quality." It is committed to building an open and innovative enterprise, delivering high-standard, high-quality products to the global market, and making greater contributions to socio-economic development.,

Main Products: Sodium tungstate, Tungstic acid, diammonium tridecaoxotetramolybdate(2-),

Introduct: Taizhou Best Molybdenum Products Co., Ltd. is a national high-tech enterprise specializing in the production of tungsten and molybdenum series products, while also dealing in a variety of rare metal materials. With an annual output of 500 tons of tungsten products and over 2,000 tons of molybdenum products, the company boasts modern production facilities and standardized on-site management, setting an example in the industry. Advanced testing equipment and methods ensure high product quality. The company's leading products are exported to Europe, America, Japan, Southeast Asia, and other countries and regions. The company is located in the New Materials Industrial Park, Yuduo Town, Jiangyan District, Taizhou City, with very convenient transportation. Yuduo Town is renowned as "Qintong's boat festivals amaze the world, but Yuduo's boat festivals surpass even Qintong.",

Main Products: Lithium carbonate, Lithium fluoride,

Introduct: Sanming Bositao Technology Co., Ltd. was established in January 2021, with a total investment of 310 million yuan and covering an area of 44.7 acres. It primarily produces high-purity lithium fluoride and pharmaceutical chemicals. The project commenced construction in July 2022, and the production line was put into operation in April 2024. High-purity lithium fluoride is a crucial raw material for preparing lithium battery electrolytes and also plays a significant role in the ceramic industry, metallurgy, pharmaceuticals, environmental protection, materials science, and other fields. In the future, the company will adopt a more pragmatic and open approach, continuously advancing its "going global" strategy, increasing investment, and fostering innovation, striving to become a leading enterprise in the lithium fluoride product sector.,

Main Products: Calcium Isooctanoate, Yttrium (III) naphthenate, Zinc ethylhexanoate,

Introduct: Zibo Boshan Jinnuo Additive Factory is a chemical enterprise specializing in the research, development, and production of various high-quality additives, fine chemicals, pharmaceutical intermediates, and other products. It primarily produces additives and fine chemicals such as naphthenate series, 2-ethylhexanoate series, borate ester series, and N2 series artificial marble curing agents. These products are widely used in industries such as coatings, agriculture, active pharmaceutical ingredients (APIs), and liquid crystals. They are sold nationwide and exported to countries including Europe, Japan, and South Korea, receiving consistent praise from domestic and international customers. The company possesses strong technical capabilities and a comprehensive R&D system, with equipment and facilities for small-scale and pilot-scale production, multiple production lines for different products, a complete quality assurance system, and advanced product testing instruments. Adhering to the business philosophy of "quality control, sincere service, mutual benefit, and good reputation," the company warmly welcomes domestic and international clients to establish trusting, mutually beneficial, and stable cooperative relationships. We are committed to providing you with high-quality products and services.,

Main Products: 2-Phenoxyethanol, 1-phenoxypropan-2-ol, Propylene glycol phenyl ether acetate,

Introduct: Shanghai Banggao Chemical Co., Ltd. was established and developed in June 2009 on the foundation of Shanghai Jinshan Chemical Co., Ltd. Located in the Shanghai Jinshan Second Industrial Zone, the company has expanded its production capacity to an annual output of 60,000 tons, utilizing internationally advanced "PRESS" ethoxylation/propoxylation spray addition reaction equipment. The company boasts a diverse team of comprehensive management talents and a mid-to-senior level technical R&D team, possessing independent product development and application service capabilities. Adhering to the business philosophy of "surviving on quality and developing through innovation," the company has obtained ISO9001:2008 international quality management system certification. It is committed to transforming into a learning-oriented and innovation-driven organization, continuously advancing its strategy to become a globally recognized supplier brand. Shanghai Banggao Chemical Co., Ltd. warmly welcomes domestic and international clients to cooperate with us sincerely. Upholding the development principle of "from the market, to the market," we will meet the demands of our customers with exquisite products, sophisticated and reliable technology, and meticulous service.,

Main Products: beta-hydroxy-beta-Methyl Butyrate Calcium Salt, 4-{[(5S)-5-[(benzyloxy)carbonyl]-3-oxo-1-phenyl-4-aza-2-oxahex-6-yl]oxy}-4-oxobutanoic acid, Fluconazole,

Introduct: Biorulytec Pharmaceutical Technology (Nanjing) Co., Ltd. is located in Nanjing, the ancient capital of six dynasties. It is a high-tech enterprise specializing in providing pharmaceutical and health technology services to top-tier pharmaceutical companies both domestically and internationally. Its valued clients include numerous outstanding domestic and international enterprise groups, innovative companies, and listed corporations such as Chia Tai Tianqing, Runzhong Pharmaceutical, Sinopharm Group, Hengrui Medicine, Kanion Pharmaceutical, Qilu Pharmaceutical, Yuandong Pharmaceutical, Jiming Pharmaceutical, Jierui Pharmaceutical, Kelun Pharmaceutical, Hongchuang Pharmaceutical, Simcere Pharmaceutical, Shunxin Pharmaceutical, and Huawei Pharmaceutical. The company's main business areas include custom synthesis of innovative chemicals, generic drug APIs and intermediates, impurity research and customization, as well as technical exchange and services. Jiangsu Biorulytec Pharmaceutical Technology Co., Ltd. is market-oriented and committed to completing partners' customization projects with high quality and efficiency. It boasts high-standard laboratories covering 400 square meters in Jiangsu Life Science Park, 300 square meters at China Pharmaceutical University, and 2,000 square meters in Shanghai Zhangjiang Hi-Tech Park. With Professor Sun Haiying from China Pharmaceutical University serving as a technical advisor, and under the leadership of a highly skilled chemical professional team, the company leverages the advantages of its two pilot-scale production bases in Lianyungang Economic Development Zone and Jiangxi Leping Economic Development Zone, which are fully equipped with comprehensive facilities, to ensure timely and accurate fulfillment of customer needs. Jiangsu Biorulytec Pharmaceutical Technology Co., Ltd. has achieved significant accomplishments in the fields of psychiatric drugs, anticancer drugs, antiviral drugs, and cardiovascular and cerebrovascular drugs. With outstanding capabilities in the research, development, and production of innovative chemical drugs, as well as an efficient and comprehensive technical platform, the company is dedicated to providing global partners with one-stop solutions ranging from grams to ton-scale intermediates, active pharmaceutical ingredients (APIs), impurities, and technical packages. The company's philosophy is continuous improvement, pursuit of excellence, and teamwork. We sincerely look forward to collaborating with you to create a brighter future together!,

Main Products: Chloroacetaldehyde dimethyl acetal, Chloroacetaldehyde diethyl acetal, 2-(chloromethyl)-1,3-dioxolane,

Introduct: Wuhan Biqingtian Industrial Co., Ltd. was jointly established by several seasoned professionals in the chemical industry, with a registered capital of three million yuan. It has built four modern production lines with advanced production processes in Jingmen, Gong'an (Hubei), and Inner Mongolia. The company currently employs over 40 staff members and achieved annual sales exceeding 100 million yuan in 2022. It is primarily engaged in the research, development, production, and sales of two major product series: chloroacetaldehyde dimethyl acetal and organic peroxides. Key products include: chloroacetaldehyde dimethyl acetal, chloroacetaldehyde diethyl acetal, chloroacetaldehyde ethylene acetal, DMF-DMA (N,N-Dimethylformamide dimethyl acetal), tert-Butyl hydroperoxide THBP (85%/80%/70%), Di-tert-butyl peroxide DTBP, tert-Butyl hydroperoxide hydrate (80%/70%), Lauroyl peroxide LPO, and 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane DHBP. Among these, chloroacetaldehyde dimethyl acetal and lauroyl peroxide LPO have maintained long-term leading advantages in the domestic market. To ensure compliant, legal, and safe production, the company has fully met national regulatory requirements by completing the "three simultaneous" procedures, safety pre-assessment, specialized safety design, environmental impact assessment report, HAZOP analysis, SIL classification, boiler pipeline design, and reaction risk assessment. It has also installed DCS automation systems and SIS safety instrumented systems. All four production lines have achieved highly precise automated production. Biqingtian Industrial has always adhered to the corporate philosophy of integrity in operations and win-win cooperation, placing customer needs as the top priority. With a relentless pursuit of excellence and a proactive approach to social responsibility, the company works hand-in-hand with partners to create a brilliant future!,

Main Products: Sodium metabisulfite, Ammonium Bicarbonate, Sodium nitrite,

Introduct:     Shouguang Boyu Chemical Co., Ltd. was established in 2006 and is located in the Bohai Chemical Industrial Park in Yangkou Town, on the southern shore of the Bohai Laizhou Bay. It is adjacent to Weifang Binhai Economic and Technological Development Zone, which is China's largest sea salt base, soda ash base, and bromine base. It is 70 kilometers from Weifang, the world's kite capital, 178 kilometers from Qingdao, and 200 kilometers from Jinan. The area is well-connected by highways and railways, with Weifang Port and Qingdao Port providing access to domestic and international routes. Jinan, Qingdao, and Weifang airports offer direct flights to destinations worldwide, making transportation highly convenient. The company enjoys significant locational advantages, resource benefits, and broad development prospects.     Shouguang Boyu Chemical Co., Ltd. is a specialized manufacturer integrating production and trade of chemical products. Its main products include "Boyu" brand sodium metabisulfite (40,000 tons/year), anhydrous sodium sulfite (30,000 tons/year), sodium bisulfite (20,000 tons/year), barium nitrate (5,000 tons/year), and magnesium carbonate (2,000 tons/year). These products are available in food-grade, industrial-grade, high-purity, and refined specifications, and are widely used in fine chemical fields such as food, industry, photography, and medicine, as well as in mining beneficiation and water treatment industries, meeting the diverse needs of customers.    The company consistently adheres to the business philosophy of "quality first, reasonable prices, integrity as the foundation, and mutual benefit and win-win cooperation." It is willing to engage in extensive trade and technical cooperation with industry peers on the basis of mutual respect and common development. The company is committed to providing the highest quality products and services to domestic and international customers, working together to create a harmonious and bright future!,

Main Products: Sulfamide, 2-Chloro-4,6-dimethoxy-1,3,5-triazine, (+)-Dibenzoyl-D-tartaric acid monohydrate,

Introduct: Anhui Xingdong Chemical Co., Ltd. is located in Chizhou, an important port city on the south bank of the Yangtze River. It enjoys a superior geographical location with fast and convenient transportation, and is 650 kilometers away from Shanghai. The company possesses complete production facilities and advanced testing equipment. It has developed and put into production dozens of fine chemical products. The main products include: sulfamide, cysteamine hydrochloride, D/L-dibenzoyl tartaric acid, D/L-di-p-toluoyl tartaric acid, etc. Through the joint efforts of all employees, the company's various products have gradually reached a leading position domestically and entered a positive development track. The company's products are exported to many countries and regions, including Europe, America, Japan, South Korea, and Southeast Asia, and have gained recognition from several internationally renowned pharmaceutical and chemical enterprises. The company's R&D department has established long-term and stable cooperative relationships with two research institutes in Shanghai and Jiangsu, demonstrating strong capabilities in product development and market transformation. Looking ahead, the company will vigorously expand both domestic and international markets. It aims to create a harmonious and people-oriented environment to attract more talented individuals to join the company in building a shared future. Market-oriented, the company will develop more "economical and environmentally friendly" chemical products. It seeks to establish and maintain long-term, stable, and mutually beneficial strategic partnerships with global customers and partners. We sincerely welcome domestic and international customers to visit our company for audits.,

Main Products: 6-Hydroxy-3,4-dihydro-2-quinolinone, 3-Chlorobenzoic acid, 1,1'-Carbonyldiimidazole,

Introduct: Wuhan Boye Technology Development Co., Ltd. is a national high-tech enterprise specializing in the research, development, and industrialization of specialty active pharmaceutical ingredients (APIs), key starting materials, and pharmaceutical intermediates. The company is committed to establishing a leading pharmaceutical and chemical service platform in China, making pharmaceutical and chemical R&D more efficient and environmentally friendly. Over the years, it has consistently served the pharmaceutical field, accumulating leading R&D technological capabilities domestically and continuously providing services to well-known pharmaceutical companies and research institutions both in China and abroad. The company and its subsidiary, Jiangxi Boye Pharmaceutical Technology Co., Ltd., mainly engage in the following products: (1) Specialty APIs and pharmaceutical intermediates, including Plerixafor and its key intermediates; (2) Pesticide intermediates and liquid crystal material intermediates, such as thiadiazole and triphenylphosphine, which have been sold worldwide and received high praise from customers; (3) Key impurities of APIs, including Esomeprazole impurities, Mesalazine impurities, Memantine hydrochloride impurities, Paclitaxel impurities, among others; (4) Other chemical intermediates and the operation of hazardous chemicals. Adhering to the advanced cultural philosophy of "Quality First, Integrity as the Foundation, Customer Service, and Technological Innovation," Boye strictly follows international standards in its quality management system, maintains standardized product supply management, and continuously improves its service system. It is dedicated to providing high-quality products and services for global drug research, development, and production.,

Main Products: Manganese(II) naphthenate, Cobalt 2-ethylhexanoate, Naphthenate drier,

Introduct: ,

Main Products: 5-Amino-1,3,4-thiadiazole-2-thiol, Guanfacine hydrochloride, Paclitaxel,

Introduct: Jiangxi Boye Pharmaceutical Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, and industrialization of specialty active pharmaceutical ingredients (APIs), key pharmaceutical intermediates, and related materials. The company is committed to establishing a leading pharmaceutical and chemical service platform in China, making pharmaceutical and chemical R&D more efficient and environmentally friendly. Over the years, it has consistently served the pharmaceutical sector, accumulating advanced R&D technical capabilities and continuously providing services to well-known domestic and international pharmaceutical companies and research institutions. The company's main products include: (1) Specialty APIs and pharmaceutical intermediates, such as Plerixafor and its key intermediates; (2) Pesticide intermediates and liquid crystal material intermediates, including thiadiazole and triphenylphosphine, which have been sold worldwide and highly praised by customers; (3) Key impurities of APIs, including Esomeprazole impurities, Mesalazine impurities, Memantine hydrochloride impurities, Paclitaxel impurities, etc.; (4) Other chemical intermediates and operations in hazardous chemicals. Adhering to the advanced cultural philosophy of "Quality First, Integrity as the Foundation, Customer Service, and Technological Innovation," Boye Pharmaceutical strictly follows international standard quality management systems, maintains standardized product supply management, and continuously improves its service system, dedicated to providing high-quality products and services for global drug research, development, and production.,

Main Products: Orthoboric acid, Sodium formaldehydesulfoxylate dihydrate, Acetic acid,

Introduct: Weifang Boteng Chemical Co., Ltd. is a specialized company engaged in the sales of inorganic chemical products, focusing on the sales and technical services of inorganic salt products. The company is located in Weifang, the world's kite capital, with an excellent geographical location—bordered by Weifang Port to the north and adjacent to Qingdao Port to the east, making transportation highly convenient. The company's main products include: sodium nitrite (powder, dry powder), sodium nitrate (powder, dry powder, granules), and sodium metabisulfite (industrial grade, food grade). Among these, the annual production capacity is 160,000 tons for sodium nitrite, 80,000 tons for sodium nitrate, and 200,000 tons for sodium metabisulfite. Other major products of the company include baking soda, soda ash, sodium bicarbonate, calcium chloride, anhydrous sodium sulfite, sodium sulfate, ammonium bicarbonate, sodium hydroxide, potassium nitrate, and other inorganic chemical products. The company has established long-term strategic partnerships with several leading domestic manufacturers. It maintains close business relationships with well-known group enterprises in chemical sectors such as pharmaceutical intermediates, dye intermediates, pigment intermediates, glass, explosives, and environmentally friendly new materials. Leveraging its professional advantages, the company provides customers with high-quality supplies and strives to ensure the stability of their production, earning the trust and support of numerous clients. The company holds its own import and export rights, with products exported to Southeast Asia, Europe, Japan and South Korea, the Middle East, North and South America, and many other countries and regions. With a standardized management system, strong technical capabilities, comprehensive testing equipment, and a team of professional and high-level engineering technicians, the company ensures the superior, stable, and reliable quality of its products based on a solid research foundation. To build and maintain strong cooperative relationships with both new and existing customers, we will continue to strive to provide better products and services to our clients!,

Main Products: 2-Mercapto-1,3,4-thiadiazole, 1,2,3-thiadiazol-4-amine, 2,5-Dimercapto-1,3,4-Thiadiazole,

Introduct: Baorun Tianlong Technology Co., Ltd. was established in Hong Kong in 2016. The company primarily engages in import and export business, with current operations covering: 1. Import and export of active pharmaceutical ingredients (APIs) and pharmaceutical intermediates, such as Cefprozil (APIs, core nuclei, side chains) and Cefpodoxime Proxetil (APIs, core nuclei, side chains); 2. Import and export of pesticides and other chemical products; 3. Health supplements, such as Schisandra oral lozenges and ginseng oral lozenges; 4. The company maintains close ties with high-quality pharmaceutical and chemical enterprises in mainland China and also offers custom manufacturing services based on client requirements. Additionally, the company is continuously developing new categories of import and export products. Inquiries are welcome!,

Main Products: Glycerin, 1,2-Propanediol, Softener,

Introduct: Taixing Borun Chemical Co., Ltd. is located in Huangqiao Town, Taixing City, with convenient transportation. The company's main products include glycerin (industrial grade) 95%, 98%, 99.5%, food-grade glycerin 99.5%, alkali substitute powder, humectants, chelating dispersants, industrial glucose, sorbitol, softeners, and more. Borun Company has a comprehensive quality inspection mechanism and quality system. Its products are sold both domestically and internationally, and it has established extensive and good business connections with various regions. Over years of business cooperation, Borun people have always regarded quality as life and credibility as their purpose, winning the trust of a wide range of customers with reasonable prices, making it a satisfactory supplier both at home and abroad. For a long time, the company has relied on a sound marketing network and good communication to provide customers with high-quality products in "multiple varieties, multiple packaging, and multiple levels." In the future, the company will continue to prioritize technology, optimize product structure; take market demand as the goal, fully utilize resource advantages, base itself domestically, face the world, expand the market, and fundamentally enhance its competitiveness to achieve mutual benefit with customers. We look forward to sincere cooperation with friends from all walks of life, working hand in hand to create a brilliant future together!,