Main Products: butyl isocyanate, isopropyl chloroformate solution, Propyl chlorocarbonate,

Introduct: Xuzhou Liqun Chemical Co., Ltd. was established in 2010 with an investment of 5 million yuan. It has its own workshop and specializes in the production of industrial chemical products. Our company's engineers and technicians have many years of experience in the production of organic chemistry and pharmaceutical intermediates, and can solve various problems encountered in chemical processing for customers. And abundant funds, strong production capacity, can fully meet the needs of customers. The company is mainly engaged in five major industries of organic chemistry and pharmaceutical intermediates, dyes and textile intermediates, food additives, organic solvents and coating additives, silicone and polyurethane materials. Liqun Chemical has always adhered to scientific and technological development and Combining production and application, we are committed to developing new products and improving the technological level and quality control of products, so as to continuously develop and improve the variety and quality of enterprise products. The company adheres to the core values of "Foresight, innovation, cooperation and teamwork", adheres to value management, and insists on homogeneous development. The company will always adhere to science and technology as the guide, optimize product structure and target market demand, make full use of resource advantages, base itself on the domestic market, face the world, open up the market, and fundamentally improve its competitiveness to achieve mutual benefit with customers. We are willing to cooperate sincerely with friends from all walks of life, and work together to create brilliance together! ,

Main Products: 4-Methylmorpholine-N-oxide, Acetic acid (2-Methylcyclohexyl) ester, Butylated hydroxyanisole,

Introduct: ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED is a comprehensive company specializing in the production and trade of intermediates and fine chemicals. Dedicated to offering excellent services to global chemical industry, we provide quality products for many fields such as pharmaceuticals, pesticides, petrochemicals, water treatment agents, dyes, flavors and fragrances, etc. At the same time, we are also a provider of customized production with strict confidentiality of customers' information. As a dynamic and quick-responsive company, ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED aims to provide our customers with quality and innovative services. We sincerely look forward to your cooperation! ,

Main Products: D-Pantothenic Acid Sodium Salt, piroxicam usp, perphenazine,

Introduct: Rooted in Pharmaceutical Excellence, Sailing the Global Blue Ocean Nanjing Harmony Biotechnology Co., Ltd. emerged onto the international stage as a specialized foreign trade enterprise dedicated to the globalization of life science and healthcare products. Though a newcomer to global markets, we are far from starting from scratch. Born out of a 30-year-old leading domestic pharmaceutical group with an illustrious reputation, Harmony Biotechnology is not merely a business extension but a strategic entity empowered by the parent group’s profound industrial heritage, cutting-edge technical expertise, stringent quality management systems, and robust R&D innovation capabilities. With an independent, professional, and agile approach, we aim to become a ​trusted strategic partner​ for global clients in the healthcare sector. ​ Our Core Strengths: 1.Deep Roots, Quality Legacy: Leveraging three decades of experience in pharmaceutical manufacturing, R&D, and quality control, Harmony Biotechnology inherits a mature supply chain, internationally certified quality assurance systems, and deep compliance expertise. 2.Global Focus, Professional Services: Our team comprises experts in international trade regulations, pharmaceutical laws, multilingual communication, and market development. We deliver end-to-end, customized solutions—from inquiry to delivery—to clients worldwide. 3.Innovation-Driven, Resource Synergy: Backed by the parent group’s advanced R&D capabilities and production resources, we offer not only mature pharmaceutical intermediates, APIs, biologics, and health products but also rapid customization to meet emerging global demands, creating unique value for our partners. 4.Integrity First, Win-Win Collaboration: Adhering to the parent group’s 30-year commitment to integrity, we prioritize transparency, efficiency, and reliability across all international operations. We strive to build long-term, mutually beneficial partnerships that deliver exceptional customer value. ​Our Mission: To efficiently and reliably deliver high-quality Chinese pharmaceutical products, innovative technologies, and professional services to every corner of the globe where they are needed, contributing to enhanced global health. ​Our Vision: To become a respected global benchmark in the pharmaceutical industry—a steadfast bridge connecting China’s manufacturing prowess with the world’s healthcare needs. Though a rising star, Nanjing Harmony Biotechnology stands on the shoulders of three decades of expertise. With a global vision and collaborative spirit, we invite you to join us in shaping a brighter future for global healthcare!,

Main Products:

Introduct: Zhangjiagang Xinya Chemical Co., Ltd., founded in 2009, is located in the beautiful national civilized city - Zhangjiagang, Jiangsu Province. Our main products: ethyl silicate-40, ethyl silicate-32,ethyl silicate-28 and tetraethyl orthosilicate 99.5%, Hexamethyldisiloxane(mm),trimethyl phosphate ,triethyl phosphate(TEP),Triisobutyl phosphate(TIBP),Tris(1-chloro-2-propyl) phosphate(TCPP),Tris(2-butoxyethyl) phosphate(TBEP, TBXP, KP-140). We adopt foreign advanced technology continuous direct method and strictly implement ISO9001 quality system to keep our product quality stand in the leading position in the same industry. The company adheres to the corporate philosophy of "quality first, customer highest" to make product quality good. Welcome new and old customers and partners at home and abroad to visit use to create brilliant future together!,

Main Products: Phosphorous acid, Bromopropane, 2-Bromopropane,

Introduct: Rudong Yongtai Chemical Co., Ltd. is located in Jiangsu Province, such as the Yellow Sea Road, East coastal economic development zone high-tech industrial park, are major producers of the series of bromoalkane, phosphorous acid and phosphite series, quaternary ammonium salt series products. Strong technical force, strong development capability, detection means complete, and the high number of domestic research institutions to establish long-term development of collaborative relationships, the company has always been adhering to the "quality first, pioneering spirit, sincere cooperation, reputation first" quality policy, according to the standard organization of production, strict control of operating procedures. Adhere to the principle of "mutual benefit and benefit-sharing", and invite domestic and foreign merchants to participate in cooperation and common development. Your demand is our pursuit Yongtai Chemical "May your dedication to provide quality products and perfect technical services. ,

Main Products: Zanubrutinib, Vibegron, Vericiguat,

Introduct: Changzhou Pharmaceutical Factory (CPF) is a leading pharmaceutical manufacturer of APIs , finished formulations in China. Located in Changzhou, Jiangsu province and has a history of more than half a century. It covers an area of 110,000m2 and employs 900 staffs, including more than 300 technicians with different specialties. Specialized in producing cardiovascular pharmaceuticals and medicines, every year the output of 30 kinds of APIs is more than 3000 tons and that of 120 kinds of finished formulations is more than 8,000 million tablets. The factory carries out management and production as per GMP requirements. It imported production equipments and test instruments from America, Europe, Japan etc. The products are exported to over 50 countries. With“Credit, Contract-Observed, Quality First and Customer Priority”as its motto, CPF is willing to cooperate with friends in the whole world.,

Main Products: 7-aminonaphthalene-1,3,6-trisulphonic acid, 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, 2-Amino-5-naphthol-7-sulfonic Acid,

Introduct: Hongrui fine chemical co.,Ltd is a ISO9001 certified company specialized in import and export of pharmaceutical intermediates and fine chemicals. Hongrui headquarter was set up in Nanjing in 2009 and its subsidiary in Singapore in 2021 With 25years experience in Pharma industry, Hongrui has set up well its own supply chain network including manufacturers, R&D centers, universities etc., which support very well to serve customers on our main business of CDMO and generic APIs. We have established long term cooperation with many multinational companies such as Merck, Sanofi, Thermofisher etc. And we are the TOP 3 supplier of Merck life science in China in 2022. ,

Main Products: Glucono-δ-lactone USP26 FCCIV, Gluconic acid, sodium salt, ferrous gluconate hydrate,

Introduct: Anhui Xingzhou Pharmaceutical Co., Ltd. was established in 2003 and is a national high-tech enterprise specialized in the R&D, production, and sales of Glucono Delta Lactone(GDL) and other Gluconates. Adhering to the development vision of "doing better, becoming stronger, to be a world-class enterprise", we have upheld a win-win development philosophy for 20 years, committed to producing high-quality products and creating value for global customers. The company has obtained 4 national invention patents and 30 utility model patents. We closely follow market demands, continuously improving and enhancing quality management. We hold the "drug production license" and "food production license" issued by government. We have also obtained the certification of ISO9001 , ISO22000 , ISO14001, additionally, we have passed special international inspections including BRCGS , HACCP , HALAL, Kosher. The company serves as the vice-chairman unit of the Soy Products Professional Committee of the China Food Industry Association. The "Xingzhou" Gluconolactone (GDL) has been honored with the title of "Famous Products of Anhui Province" and the "Xingzhou" trademark has been acknowledged as an "Anhui Export Brand" and "Anhui Famous Trademark". Looking ahead, Xingzhou Pharmaceuticals is dedicated to closely aligning with market trends, driving innovation, pursuing excellence, creating value for customers, contributing to society, and aspiring to become a top-tier enterprise in the global gluconate industry. We sincerely look forward to working hand in hand with global customers to shape an exceptional future together! ,

Main Products: Methyl 3,5-dinitrobenzoate, diatrizoic acid sodium salt dihydrate, tert-Butyl 3,5-dinitrobenzoate,

Introduct: Taixing Joxin Bio-tec Co.,Ltd. Located in the Yangtze River Delta, Yangtze River, beautiful and rich in central Jiangsu. The company is a high-tech development, production, management, import and export, sales as one of the high-tech R & D enterprises. Main chemical, biotechnology research and development, the Company in Jiangsu, Shandong, Anhui, Jiangxi nitrification, halogenation, esterification, reduction and other reaction production lines. The company in the "quality-oriented, reputation first" and the purpose, with "realistic and innovative, unity and dedication" and the entrepreneurial spirit, has developed a developer, cardiovascular and other pharmaceutical intermediates, dyes intermediates, pesticide kill Insecticide intermediates, rubber accelerators, film brightener, copperplate additives and a variety of organic synthesis intermediates and fine chemicals. Has a stable domestic and foreign markets, while constantly developing new products. At present the company's products are mainly exported to Europe and the United States, Japan, Korea and India and other countries and regions. I will, as always, the excellence, and constantly strengthen the scientific management of enterprises, improve the technological content of products, unswervingly follow the quality of survival, efficiency and efficiency, customer-centric "business philosophy and improve the enthusiasm After-sales service. We sincerely hope that through the joint efforts of both of us, with a view to mutual benefit in business and friendship to achieve a win-win situation in order to cooperate through our sincere cooperation for a better future. You are welcome to cooperate with my company, negotiate, and sincerely hope to have the opportunity to provide you with services. ,

Main Products: domiphen bromide, 3'-Bromoacetophenone, 3,4-Dibenzyloxybenzaldehyde,

Introduct: Xuzhou Ruisai Technology Industrial Co., Ltd., founded in February 2002, is mainly engaged in R&D, manufacturing and sales of bulk drugs, intermediates and functional materials, etc. After 10 years of construction and development, the company, as Hi-tech Enterprise of Jiangsu Province, and Private Science & Technology Enterprise of Jiangsu Province, has enjoyed a high reputation in domestic pharmaceutical intermediates industry field. Its products, widely used in medicine, biotechnology, functional material and other fields, are sold well in domestic market and exported to many other countries such as India, Japan, Korea, USA, etc. Xuzhou Ruisai Technology Industrial Co., Ltd. is located in Xuzhou Economic and Technological Development Zone of Jiangsu Province; its production base, Anhui Ruisai Biotech Co., Ltd., is located in Duanyuan Industrial Park of Huaibei, Anhui Province. With strong R&D capability, the company has established long-term cooperative relationships with Southeast University, China Pharmaceutical University, Texas Tech University and other Research Institutions. The company has applied for 15 invention patents, among which 4 have been authorized. 5 Hi-tech Products have been accredited by Jiangsu Province and 6 have been awarded the prizes of Jiangsu Science and Technology Progress; besides, many research achievements such as 7-ADCA, 5-HMF have been funded by the National Development and Reform Committee and Ministry of Science and Technology. Our company, equipped with advanced manufacture equipments and analytical and testing instruments, has excellent teams of management, research and development, manufacture and sale. Based upon the advanced technology, and for the purpose of promoting the society progress and the development of human healthy care, the company wholeheartedly provides the customers with quality products and services. ,

Main Products: L-Lysine, N-(1-oxohexadecyl)glycyl-L-histidyl-, gly-pro, gly-hydroxy-pro,

Introduct: Changzhou Hongda New Materials Technology Co., Ltd. is a comprehensive company that has been engaged in the production and operation of various chemical raw materials, pharmaceutical intermediates, photoelectric intermediates and amino acid derivatives for many years. The company is located in Changzhou City, Jiangsu Province, which is in the most dynamic Yangtze River Delta Economic Zone of China. The company has its own R&D team and laboratory, advanced experimental equipment, and first-class production and testing equipment. We ensure excellent product quality, sufficient supply guarantee, and serve customers at the most reasonable prices. The company has always adhered to the business philosophy of honesty and mutual benefit. The company has established long-term cooperative relationships with many listed companies and multinational companies in China and has achieved a good reputation. The company acts as an agent and distributor for various chemical products for domestic and foreign customers all year round. In the future development, the company will present a new look, provide sincere services, gather friends from all over the world, and sincerely welcome new and old customers at home and abroad to visit and cooperate for common development. ,

Main Products: 5-Bromo-2,3-diaminopyridine, Isovaline,hydrochloride (1:1), 3-Fluoro-4-nitrobenzoic acid,

Introduct: Shanghai FWD Chemicals Limited, founded in 2006, based in Shanghai ,China. provide advanced chemistry services to the worlds pharmaceutical and biotechnology companies. It specializes in a comprehensive custom synthesis and manufacturing from gram to Multi ton production and also offer a laboratory scale multi-step synthesis of a wide variety of organic compounds . Our mission is to enable chemists, biologists and management to perform their roles more effectively. Our pilot plant and the R&D center located in Xiangtan city, Hunan province covers 61300 square meters. It is fully equipped with advanced analysis equipments and supported Strong R&D team for early scale up with almost 50% of our scientists holding a Ph.D. We boast an impeccable reputation for delivering some of the most challenging projects and meeting the tightest timelines. ,

Main Products: (methyl-13C)triphenylphosphonium iodide, 4-picolylamine, N,N,N-trimethyl-1-dodecanaminium bromide,

Introduct: Changzhou Xuanming Pharmaceutical Technology Co.,Ltd.(Former name Changzhou Xuanming Chemical Co., Ltd.) After more than ten years of development, the company has become a technology company. Including R&D, production, import and export trade.The company takes customer first and quality first as the principle.To provide excellent service and high quality products to our customers.The products sold by the company have been well received by users and have a high market share at home and abroad.Pharmaceutical intermediates, pesticide intermediates, fine chemicals are the best-selling domestic and international markets. The production base of Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is located in the industrial park of Jiangxi Province.In Beijing, Tianjin and Jiangsu, we have thousands of square meters of scientific research centers for small trial research and development and pilot scale up, and we have strong technical support from colleges and universities."Technology first, quality is the basis, the customers first, honesty and trustworthiness is the basis" is the business philosophy of our company.The company always takes the customer's demand as the direction of our efforts.We will continue to work hard to develop new areas of fine chemicals.And to green, environmental protection, high-tech goals.Changzhou Xuanming Pharmaceutical Technology Co.,Ltd. is willing to serve you with sincerity. ,

Main Products: Disperse Cationic Blue SD-GSL, Disperse Cationic Blue SD-BL, Disperse Cationic Turquoise Blue SD-GB,

Introduct: Changzhou Binnan Chemical Co., Ltd. is an innovation-driven chemical enterprise based in China with a global vision, committed to becoming an internationally leading supplier of intermediate chemicals and a provider of industry solutions. The company specializes in the R&D, production, and sales of pyridine derivatives and other fine chemicals. Our production base is located in the Yumen Chemical Park in Jiuquan, Gansu Province, equipped with advanced manufacturing technologies and a strict quality control system. Our core products include, but are not limited to: 2-Amino-5-methylpyridine, 2-Amino-3-methylpyridine, 2-Bromo-5-methylpyridine, 2-Hydroxy-5-methylpyridine, 5,5'-Dimethyl-2,2'-bipyridine, 2-Bromo-3-methylpyridine, 2-Chloro-6-mercaptobenzoic acid, and other methylpyridine derivative series. These products are widely used in various global industries such as pharmaceuticals, agrochemicals, electronic materials, and specialty chemicals. Guided by our integrated "Production-Sales-Research" strategy, we deeply combine market insights, technological innovation, and large-scale production to provide customers with comprehensive support ranging from product customization and process optimization to stable supply chain solutions. The company boasts a highly professional R&D and service team capable of responding promptly to customer needs, offering cross-regional and multilingual business and technical services to help clients enhance their competitiveness in the international market. Upholding the corporate spirit of "Pursuing Excellence, Embracing Innovation; Though the Road Is Long, Perseverance Will Lead to Success and Win-Win Cooperation," we always prioritize customer trust and global collaboration. With over two decades of industry experience, we have accumulated extensive product expertise and established robust supply chain resources covering China and multiple overseas markets. Through reliable delivery capabilities, consistent product quality, and profound international cooperation experience, we are dedicated to creating long-term value for global partners and jointly promoting the sustainable development of the chemical industry. Globally, we adhere to the principles of integrity, green production, and compliant operations. We continuously optimize our Environment, Health, and Safety (EHS) management system and actively fulfill our corporate social responsibilities, striving to become a trusted and sustainable supplier for international customers. ,

Main Products: phenetole, n-Butyl phenyl ether, 4-Phenoxybutyl bromide,

Introduct: Shanghai kefu Chemical Co.,Ltd.is professional in the R&D, production, customized and international trade of pharmaceutical, pesticide and other fine chemicals products. Based on Shanghai Research Institutes as the technology center, Jiangsu, Shandaong and Shan’xi Factory as the production bases, it can enlarge from small amount custom synthesis to commercial scale production. The company will provide customers high efficient service, high quality products, reasonable price and professional technical service. The company owns a high quality R&D team made up of chemical and pharmaceutical field professional talents. It has built cooperation with various famous universities which can provide strong technical guarantee for the development of new products, enlarging of new field and custom for customers. Looking to the future, the company will adhere to united and innovative enterprise spirit, fast reaction and fast movement as the work style to create fine chemical leading enterprise with professional chemical technology, high quality innovative products and sincerely service. ,

Main Products: 2,7-Octanedione, morpholin-4-ol, anisole,

Introduct: Shandong Tongli New Material Co., Ltd. was established in July 2015 with a total investment of CNY 520 million；covering an area of 80040 square meters, Tongli now is a company focusing on the development, production and sales of new materials and chemical products. Now, our main products are diethyl maleate, dimethyl maleate, methyl methoxyacetate, methoxyacetic acid, phenetole, anisole and beta-Bromophenylethane, etc. and we have obtained 8 national patents. The cluster distillation process used in our company is our own national patented technology. After its completion and production, major products such as diethyl maleate will occupy more than 70% of market share of China. Our company is committed to the research of new technologies, new materials and high-end electronic sealing materials; especially, Tongli has made great achievements in (the development direction of the Internet) 5G new materials. Tongli will continue to introduce foreign capital to jointly develop 5G new materials, and strive for a larger share in the global market. Tongli New Materials will become an important enterprise supporting 5G new materials in China. ,