Main Products: (Bromomethyl)triphenylphosphonium bromide, n-Octyl triphenylphosphonium bromide, Bis(triphenylphosphine)iminium chloride,

Introduct: Leshan Bangsheng New Material Technology Co., Ltd. is a high-tech company specializing in organic phosphine catalysts, precious metal catalysts, OLED and rare fine chemicals, and custom synthesis of organic compounds. The company has established a research and development center, central laboratory, and testing center in Beijing Daxing, equipped with reactors for high temperature, high pressure, and ultra-low temperature conditions, as well as analytical and testing instruments such as gas chromatography (GC) and high-performance liquid chromatography (HPLC) for distillation and molecular short-path distillation. It is a large-scale, specialized manufacturer engaged in the research, development, and production of efficient coupling catalysts and novel pharmaceutical intermediates. The company has a research and pilot test base in Gu'an, and additionally, owns its own production and processing base in Leshan, Sichuan. This ensures product quality and production capacity, guaranteeing the smooth completion of orders. The company's development philosophy is rooted in product quality, enhancing market share, comprehensively reducing costs, prioritizing safety, and adhering to integrity as its core principle. It aims to build a domestic brand. The company employs over 50 staff, including 2 PhD holders and 30 personnel with senior and intermediate technical titles. Experienced and technically skilled key personnel account for more than 95% of the total workforce. We are committed to creating value and profits together with our customers while adhering to a sustainable development strategy.,

Main Products: Molybdenum(VI) oxide, ammonium molybdate, Ammonium dimolybdate,

Introduct: Taizhou Bond Tungsten & Molybdenum Products Factory (formerly Jiangyan Bond Metal Products Factory) is a specialized manufacturer of tungsten and molybdenum series chemical products. Located in Yuduo Town, Jiangyan City, Jiangsu Province, the factory boasts a complete team of talents, excellent equipment, advanced technology, and comprehensive precision testing methods. With "customer satisfaction" as our pursuit, we base our operations on integrity and innovate for long-term development to explore the market. We sincerely welcome both new and existing customers and friends from all walks of life to visit and guide us, aiming for mutual benefit and common development!,

Main Products: 1-Phenyldodecane, Diethyl propylmalonate, Diethyl n-butylmalonate,

Introduct: Shanghai Bangcheng Chemical Co., Ltd. is a comprehensive chemical enterprise integrating the research, development, and sales of chemical products. It is dedicated to providing related products for domestic industries such as chemicals, pharmaceuticals, materials, and dyes, while also establishing close partnerships with numerous high-quality suppliers. The company possesses strong technical capabilities and has a comprehensive product testing system and quality assurance system. It closely monitors domestic and international scientific research and production trends, collaborates with domestic research institutions and universities, and continuously develops and researches new products based on market and user feedback to meet diverse customer needs. After years of development, the company has formed several product series, including organic raw materials, pharmaceutical intermediates, and optoelectronic materials, comprising nearly a hundred products. It enjoys high credibility and competitiveness, earning consistent praise from customers! The company consistently adheres to the business philosophy of "quality first, customer supreme" and advocates the corporate concept of "people-oriented, pragmatic innovation." It continuously strengthens corporate culture construction, enhances its competitiveness, and strives to improve product and service quality, aiming to make Bangcheng Company an outstanding enterprise in the chemical industry. We look forward to collaborating with friends from all sectors of society to create a bright new future together!,

Main Products: Apremilast intermediate, Alcaftadine, (2E)-N-hydroxy-3-[3-(phenylsulfamoyl)phenyl]prop-2-enamide,

Introduct: Guangzhou Baimi Pharmaceutical Technology Co., Ltd. is located in the Guangzhou International Business Incubator, a high-tech enterprise startup service park. It is a high-tech company specializing in the global provision of active pharmaceutical ingredients (APIs), custom synthesis of new drug intermediates, as well as related impurities and reference standards. Founded by U.S.-trained Ph.D. holders, Guangzhou Baimi boasts a strong and youthful technical team, including 5 Ph.D. and 28 Master’s degree holders. The company’s R&D center spans 1,000 square meters and is equipped with extensive advanced experimental facilities for research and development. These include five sets of 50L high-temperature and ultra-low temperature reaction vessels, 30 fume hoods, and 3 walk-in fume hoods, enabling the simultaneous development of approximately 20 product varieties. Analytical instruments include multiple Agilent and Shimadzu HPLC and GC systems, LC-MS, preparative HPLC, a 500MHz NMR, among others. Additionally, the company operates a 480-acre production base. Guangzhou Baimi is dedicated to the R&D of high-synthesis-technology, high-difficulty, and high-value-added pharmaceutical APIs and intermediates, offering production services ranging from milligram to ton scale for global clients. Guangzhou Baimi Pharmaceutical Technology Co., Ltd. will always remain at the forefront of the pharmaceutical industry, creating greater value for customers through cost-effective products and services, while upholding the noble mission of contributing to global health.,

Main Products: 2-Amino-4-chloro-3-nitropyridine, 2-Pyridinamine, 4-chloro-5-nitro-, 2-fluoro-3-(trifluoromethyl)benzoic acid,

Introduct: Bailong Pharmaceuticals officially commenced operations in 2017. Located in the High-tech Zone of Jinan, it is a high-tech enterprise specializing in the research, development, and production of chemical raw materials and advanced pharmaceutical intermediates. The company has passed the GB/T 19001-2016/ISO 9001 quality management system certification standards. It is dedicated to serving major pharmaceutical companies, fine chemical production units, large pharmaceutical R&D centers, and other users of pharmaceutical chemicals both domestically and internationally. To date, it has established collaborations with nearly all of the top ten pharmaceutical companies in China and hundreds of small and medium-sized biotech companies, providing professional services such as commercial chemical supply, technical R&D, production technology outsourcing, and chemical customization. In 2020, it was listed among the "Top Ten Suppliers of the Year" for some A-share listed companies, achieving long-term cooperation intentions, helping customers enhance production capacity and development efficiency, and accelerating the process of project commercialization. Main Business Scope: Research, production, and sales of chemical raw materials, pharmaceutical intermediates, and fine chemical products Technical services including new drug application, technology transfer, GMP certification consulting, and standard improvement Contract production (CDMO) of pharmaceutical intermediates and raw materials,

Main Products: Meropenem, protected meropenem, Protected Imipenem,

Introduct: Shanghai Badi Biopharmaceutical Technology Co., Ltd. is a high-tech enterprise integrating research, production, and operation, primarily dedicated to the research, development, and production of carbapenem series penem antibiotic raw materials and intermediates. After several years of rapid development, the company has gradually formed a development strategy focused on chiral chemical synthesis, aiming at the research, development, and production of pharmaceutical intermediates. The company possesses strong independent development capabilities, with a robust R&D team and a domestically leading chiral chemical laboratory. It has also established well-equipped pilot and production bases, and has currently achieved the industrial production of a series of products including meropenem and imipenem.,

Main Products: Fatty alcohol polyoxyethylene ether OS-15;Peregal OS-15, Penetrating agent JFC, Fatty alcohol polyoxyethylene ether A-20;Peregal A-20,

Introduct: Xingtai Xinlanxing Technology Co., Ltd. is located in Xingtai Xuyang Economic Development Zone, Hebei Province. Established in 1994, after 30 years of accumulation and development, the company now possesses advanced domestic equipment, facilities, and testing methods, with an annual production capacity of 30,000 tons of industrial additives. The products are of high quality and affordable price, sold to more than twenty provinces, municipalities, autonomous regions, and directly administered municipalities, earning widespread praise from customers. The company mainly produces various surfactants and industrial additives. Products include: triethanolamine, polyethylene glycol, Span, Tween, sulfated castor oil, Ninol, alkylphenol ethoxylates, octylphenol ethoxylates, cashew phenol ethoxylates, isodecyl alcohol ethoxylates, castor oil ethoxylates, fatty alcohol ethoxylates, fatty acid ethoxylates, fatty amine ethoxylates, dodecylphenol ethoxylates, ammonium dodecylbenzene sulfonate, polyoxyethylene ether sulfonates, polyoxyethylene ether carboxylates, polyoxyethylene ether phosphates, alcohol ether phosphates, diethanol monoisopropanolamine, pesticide emulsifiers, and more than 100 varieties across more than ten series. These are widely used in textiles, printing and dyeing, chemical fibers, dyes, pharmaceuticals, pesticides, fertilizers, rubber, plastics, papermaking, leather, daily chemicals, coatings, metal processing, concrete, and other fields. Since its establishment, the company has placed great emphasis on service quality and product quality. It maintains a year-round stock of various ready-made products and also offers custom processing services. Adhering to a strategy of scientific development, the company continuously innovates its equipment and has established long-term collaborative relationships with six domestic universities and research institutions to jointly develop new products, ensuring that both production technology and product quality reach advanced domestic levels. To meet market demands, the company has also cultivated a highly skilled and technically proficient workforce, possessing its own technical expertise and distinctive products, earning a high reputation within the domestic industry. We adhere to a business philosophy centered on people and technological innovation, serving every customer with sincerity. Xinlanxing Company warmly looks forward to collaborating with both new and existing users, as well as peers from all walks of life, for mutual benefit, common development, and shared success!,

Main Products: cucurbit(5)uril, Cucurbituril, cucurbit(7)uril,

Introduct: Taiyuan Aisweida Chemical Technology Co., Ltd. is located at No. 10 Xiyu East Street, Jinyuan District, Taiyuan City, adjacent to the Changfeng Business District to the east and close to the West Outer Ring Road to the west, offering convenient transportation and an excellent business environment. The company is a private fine chemical enterprise established in the context of the national push for industrial product restructuring and industrial upgrading. Leveraging its own technological development advantages, it has successively developed the glyoxalurea series and the cucurbituril series of products. Among these, the cucurbituril series products are the first domestically produced commercial products with independent intellectual property rights, with quality reaching the level of similar products in Europe and America. Adhering to the principles of "integrity first, quality first, service first," the company is willing to collaborate with peers in the chemical industry for mutual benefit and shared development.,

Main Products: Hydrogen fluoride-pyridine, 2,2-dimethylsuccinic anhydride, 2,2-Dimethylsuccinic acid,

Introduct: ,

Main Products: 5-amino-2-(methylsulfanyl)pyrimidine-4-carboxylic acid, Methyl 5-bromo-2-formylbenzoate, 2-Thiomethylpyrimidine-4-carboxylic acid,

Introduct: Chongqing Kemai Material Technology Co., Ltd., established in 2020, is a company specializing in chemicals, integrating research and development, production, sales, and custom synthesis. Since its inception, it has adhered to the principles of diligence, simplicity, and integrity, earning the trust of a wide range of customers. Our team consists of professionals with deep industry backgrounds and extensive market experience, dedicated to providing high-quality chemical products to enterprises, institutions, and research organizations across the country. We can meet the specific requirements of R&D clients regarding product variety, packaging, and purity, as well as the comprehensive needs of production-oriented enterprises at various stages, from small-scale trials to pilot and large-scale production. Our product range includes pharmaceutical intermediates, catalysts, specialty polymer materials, and other special chemicals, widely used in industries such as pharmaceuticals, petrochemicals, materials, environmental chemistry, and biochemistry. The company consistently upholds the principle of "quality first, competitive pricing, reliability, and fast delivery." We sincerely hope to establish long-term, mutually beneficial cooperative relationships with partners worldwide.,

Main Products: 4-[[(4-FLUOROPHENYL)IMINO METHYL-PHENOL, Ezetimibe Intermediate, (4S)-3-[(5R)-5-(4-FLUOROPHENYL)-5-HYDROXYPENTANOYL]-4-PHENYL-1,3-OXAZOLIDIN-2-ONE,

Introduct: Anrun Pharmaceutical Technology (Suzhou) Co., Ltd. is a high-tech enterprise founded by returnees, located in the Suzhou Industrial Park BioBay, a national high-tech industrial park. The company specializes in the innovative research and development of synthetic processes for therapeutic drugs and generic drugs in areas such as anti-tumor and cardiovascular fields, providing high-quality active pharmaceutical ingredients (APIs) and their key intermediates to domestic and international clients. The company boasts an experienced innovation and R&D team, which has gained recognition and support from various sectors of society. It has successively obtained qualifications and titles such as "Jiangsu Province Foreign-funded R&D Institution," "Suzhou Small Molecule New Drug R&D Engineering Technology Research Center," "Science and Technology Leading Talent" of Suzhou Industrial Park, and "Gusu Leading Talent." The company has developed a series of high-quality API products and their key intermediates that comply with international pharmacopoeia standards, continuously meeting the needs of domestic and international clients. Upholding the business philosophy of "Quality First, Customer Supremacy, Honest Cooperation, and Mutual Benefit," the company strives to provide high-quality products and services to clients worldwide. We warmly welcome all customers to collaborate with us. ,

Main Products: Sirolimus, Tacrolimus, Cyclosporine A,

Introduct: Shanghai Qiaomu Chemical Technology Co., Ltd. is a technology-based enterprise integrating scientific research, development, production, and sales. The company's R&D centers are located at Nanjing Tech University, East China University of Science and Technology in Shanghai, and the Shanghai Institute of Parasitic Disease Prevention and Control. Its production bases are situated in Jiaojiang, Taizhou, Zhejiang, and Taicang, Jiangsu. The company primarily produces various pharmaceutical intermediates such as pyrrolopyrimidine series, indole series, fluorine-containing compounds, and heterocyclic compounds, and is gradually expanding into active pharmaceutical ingredients (APIs). It also develops new products according to customer requirements. The company integrates small-scale research, pilot production, and large-scale industrial production. It possesses strong scientific research capabilities, with a team of master's and bachelor's degree R&D personnel highly skilled in organic chemistry and organic synthesis, as well as guidance from professional instructors from colleges and universities. The company is equipped with comprehensive research and experimental facilities, including modern analytical instruments such as gas chromatography (GC) and high-performance liquid chromatography (HPLC). We will fully leverage our advantages in technology, equipment, and talent to serve domestic and international enterprises engaged in the production and operation of pharmaceuticals and related intermediates.,

Main Products: 4-Methylamino-3-nitrobenzoic acid, N-[4-(methylamino)-3-nitrobenzoyl]-N-2-pyridinyl-alanine ethyl ester, ethyl N-[3-amino-4-(methylamino)benzoyl]-N-pyridin-2-yl-beta-alaninate,

Introduct: Inner Mongolia Jingdong Pharmaceutical Co., Ltd., established at the end of 2014 with a registered capital of 61.08 million RMB, is a high-tech manufacturing enterprise specializing in pharmaceutical intermediates and active pharmaceutical ingredients (APIs). The total project investment amounts to 260 million RMB. Upon full completion, the facility will have an annual production capacity of 500 tons of pharmaceutical intermediates and APIs, achieving sales revenue exceeding 1.2 billion RMB. In 2023, Huaguan Biotech acquired Jingdong Pharmaceutical to serve as its production base. Inner Mongolia Jingdong Pharmaceutical Co., Ltd. is dedicated to the research, development, and production of innovative drugs, first-to-market generic drugs, specialty APIs, and high-tech-barrier pharmaceutical intermediates, as well as providing CDMO services. Its product portfolio covers multiple therapeutic areas, including cardiovascular and cerebrovascular drugs, anti-allergy medications, anti-rheumatic drugs, anticoagulants, antiepileptics, and targeted therapies such as JAK inhibitors. Through independent R&D and innovation, the company has developed over 20 advanced production technologies and processes for high-end specialty APIs. It has applied for 11 national invention patents and 3 utility model patents, of which 8 have been granted, 4 are under substantive examination, and 2 have been accepted. Huaguan Biotech, founded in 2018 and headquartered in Beijing, focuses on the development and commercialization of high-end generic drugs globally, innovative drugs, RSM, API CDMO services, and the application of continuous flow and enzymatic biosynthesis in the green and safe production of APIs. With production as its core and R&D as its foundation, Huaguan Biotech utilizes Inner Mongolia Jingdong Pharmaceutical as its production base. It has also established four R&D centers in Beijing, Nanjing, Suzhou, and Chongqing, and is currently constructing a 120-mu green API GMP production base in Fuyang, Anhui, aiming to create China's first demonstration base for API production characterized by green and safe practices.,

Main Products: Snow-dissolved agent, Sodium thiosulfate, Acetophenone,

Introduct: Jinan Aoxiang Chemical Co., Ltd. is located in the beautiful Spring City of Jinan. The company is adjacent to the Gaijiagou Goods Distribution Center, with National Highway 309 to the south, the Jinqing Expressway to the north, and Jinan International Airport to the east, offering a prime geographical location and convenient transportation. The company boasts extensive international trade experience and professionals in the chemical field, having established stable and reliable cooperative relationships with numerous renowned chemical enterprises and large-scale refineries such as Sinopec, PetroChina, and Yankuang Group. The company emphasizes process control of product quality, provides comprehensive supply chain support services and solutions, maintains a well-developed marketing network in both domestic and international markets, and has earned a strong reputation among a wide range of customers. Some of the company's products have already gained a certain market share both domestically and internationally. Adhering to the business philosophy of firmly立足國內(nèi) (rooted domestically) and面向海外 (facing overseas), the company has successively adopted development models such as leveraging strengths and avoiding weaknesses, cooperative development,定向生產(chǎn) (targeted production),參股滲透 (equity participation and penetration),配套生產(chǎn) (supporting production),集約經(jīng)營 (intensive operation), and延伸拓展 (expansion and extension). The company's main products include: acetophenone, paraformaldehyde, cyclohexylamine, isopropanol, DMF, dichloromethane, dichloroethane, vinyl acetate, xylene, solvent oil, methyl tert-butyl ether, tetrahydrofuran, petroleum ether, and other chemical products. The company upholds the cultural理念 (philosophy) of "openness, compatibility, integrity, harmony, competition, and friendliness." It has matured through its expansion both domestically and internationally, growing and strengthening through relentless pursuit and courageous competition, striving to build a lasting enterprise that is "基石長青、經(jīng)久不衰 (cornerstone evergreen and enduring)." The company is dedicated to creating value for customers and looks forward to collaborating with both new and existing clients at home and abroad to開拓化工之路 (pioneer the path in chemicals), work together hand in hand, achieve mutual benefits, and create a bright future.,

Main Products: m-Tolylhydrazine hydrochloride, p-Tolylhydrazine hydrochloride, 4-Ethylphenylhydrazine hydrochloride,

Introduct: ,

Main Products: 2-ethylhexyl thioglycolate, 2-Propanethiol, 1-Nonanethiol,

Introduct: www.aokeby.com,