Main Products: N-Bromosuccinimide, N-Chlorosuccinimide,

Introduct: Wudi Pengyu Biotechnology Co., Ltd., located in the Chemical Industry Park of Wudi County, Binzhou City, Shandong Province, is a fine chemical enterprise primarily engaged in the production of pharmaceutical intermediates. The company possesses strong scientific research capabilities and has established a profound cooperative relationship with Xiamen University, a domestic research institution. It boasts an excellent team of production, R&D, and sales professionals. The company mainly produces pharmaceutical intermediates: N-Bromosuccinimide (annual production of 1,000 tons) and N-Chlorosuccinimide (annual production of 500 tons). Adhering strictly to a quality-first policy, the company focuses on product quality, with well-equipped quality supervision and inspection departments and comprehensive testing methods to provide high-quality products to our customers. The company consistently upholds the business philosophy of "customer first, honesty and trustworthiness, innovation, and sincere cooperation," with "quality first, customer supreme" as its service tenet. Its products are exported to Europe, America, Japan, South Korea, and other countries and regions, and have always been highly praised by customers. Wudi Pengyu Biotechnology Co., Ltd. warmly welcomes friends from all walks of life for guidance and cooperation!,

Main Products: acesulfame, ethylmaltol, 3-hydroxy-2-methyl-4-pyrone,

Introduct: Anhui Jinhe Industrial Co., Ltd. is a leading enterprise in the global high-end sweetener and food flavoring segment. The company has long been a frontrunner in the markets of acesulfame potassium, maltol, ethyl maltol, and MCP. In 2017, the company began producing the healthy sweetener—sucralose. Anhui Jinhe Industrial Co., Ltd. boasts strong overall capabilities and is a listed company on the A-share market (stock code: 002597). The group has comprehensive functional teams covering production, research and development, quality inspection and control, ISO and other standardized system management, marketing, and health food application and development. The company is committed to building a health food application platform. Currently, its clients include the world's top food, beverage, flavor and fragrance, and health supplement companies!,

Main Products: Cyclobutanecarboxylic acid, Cyclobutanone, Cyclohexylmethyl bromide,

Introduct: Changzhou Vot Chemical Technology Co., Ltd. is a fine chemical enterprise integrating research and development, production, custom synthesis, and import-export trade. Our customers span across Asia, America, and Europe. Our employees come from diverse backgrounds, with sincerity, respect, and mutual assistance consistently embedded in their hearts. Throughout years of entrepreneurship, we uphold the corporate spirit of "integrity," "professionalism," and "collaboration." By providing high-quality products and professional services, we create value for our customers, achieve long-term mutual success with partners, and build a simple and healthy working environment for employees. We offer a stage to showcase talents and strive to become an outstanding and ultimately exceptional enterprise in our specialized field.,

Main Products: 3-chloro-α,α,α-trifluorotoluene, neoagarohexaitol, Benzotrifluoride,

Introduct: Huai'an Wanmao Chemical Trading Co., Ltd., based in Huai'an City, Jiangsu Province, is a prominent enterprise in China specializing in the field of fluorine-containing fine chemicals encouraged by national policies. Its business spans the entire industry chain, including research, design, production, and sales. Adhering to the business philosophy of "integrity as the foundation, customer first, and striving for innovation," the company is distinguished by its professional "customized product services." Its expert team consists of experienced and highly skilled chemical professionals who demonstrate strong responsibility and exceptional expertise in project management and technological R&D. From the initial concept of product development to final delivery, the company meticulously controls every step, striving for excellence to create tailored chemical solutions for each customer's needs, helping projects achieve or even exceed expected goals. Throughout its development, Huai'an Wanmao Chemical Trading Co., Ltd. has maintained keen market insight and strong competitiveness, continuously innovating and exploring new market products to meet the increasingly diverse needs of customers. "Professionalism, efficiency, and trustworthiness" are the company's solemn commitments to its clients, and providing high-quality services remains its unwavering goal. In the future, the company will continue to strive for excellence, making significant contributions in the field of fluorine-containing fine chemicals and promoting industry development.,

Main Products: 2,3-Dichlorobenzoyl Chloride, 2,4-Dichlorobenzoyl chloride, 3,4-Dichlorobenzoyl chloride,

Introduct: Jiangsu Wanlong Chemical Co., Ltd. is located in the National Zhenjiang New Materials Industrial Park. Through over a decade of independent innovation and development, the company has invested hundreds of millions of RMB, employs more than 300 staff, and has established large-scale, technologically advanced production facilities for aromatic compounds. Its products are sold worldwide, with sales increasing year by year, demonstrating the strength of the Wanlong brand in the domestic and international industry. From its early days, the company established the core values of "safety, environmental protection, health, quality, development, unity, and progress to create a new era for Wanlong." With the mission of "satisfying customers, enriching employees, and benefiting society," it actively fosters a positive work environment, values human resources, and genuinely embodies the "people-oriented" strategic policy, laying a solid foundation for the company's higher and faster development. Through the collective efforts of all employees, the company has passed certifications for ISO 9001:2008 Quality Management System, ISO 14001:2004 Environmental Management System, and OHSMS 28001:2001 Occupational Health and Safety Management System. It has also met standards for clean production, safety standardization, and automated interlock control, and has obtained various government production licenses. Leveraging various specialized and standardized management systems, the entire company will continue to surpass itself. Utilizing the newly built R&D center, it will develop more high-tech products and provide better and more extensive services to numerous domestic and international enterprises in pharmaceuticals, pesticides, printing, and dyeing industries. At the same time, the company hopes that both old and new friends will continue to care for and support its growth. It welcomes individuals passionate about expanding in the chemical industry to join and collaborate sincerely to achieve great success together.,

Main Products: 3-O-Ethyl-L-ascorbic acid, Ascorbyl Tetraisopalmitate, 2,4,5-TRIFLUOROPHENYL ACETIC ACID,

Introduct: Wang Shuhe Biotechnology (Wuhan) Co., Ltd. is primarily engaged in the research, development, production, and sales of natural active compounds and functional chemicals. In the cosmetics field (such as Boswellic acid, Tetrahexyldecyl Ascorbate, 3-O-Ethyl Ascorbic Acid, Hinokitiol, Ashwagandha Extract, Glabridin, Cycloastragenol, Tranexamic Acid, Raspberry Ketone Glucoside, Diglucosyl Gallic Acid, Honokiol, Ethylbisiminomethylguaiacol Manganese Chloride EUK-134, Ginsenosides, Hydroxyasiaticoside, Thermus Thermophilus Ferment, Paeonol, Sodium Guaiazulene Sulfonate, Matrine, Tioxolone, Baicalein, Swertiamarin, Adenosine Phosphate, Pyrrolidinyl Diamino Pyrimidine Oxide, Diamino Pyrimidine Oxide), the pharmaceutical field (antihypertensive drugs, hypoglycemic drugs, weight loss drugs, migraine drugs), the agrochemical field (fungicides, insecticides, plant growth regulators, seed treatment agents), the new materials field (carbon fiber, photoresist), and the fields of traditional Chinese medicine fermentation and encapsulation delivery, the company possesses core technologies and is committed to contributing its efforts to addressing the global climate crisis.,

Main Products: Calcium Isooctanoate, Zinc ethylhexanoate, Lead isocaprylate,

Introduct: Zibo Wangniu Industry and Trade Co., Ltd. is located in Zichuan, the picturesque commercial hub of central Shandong and the hometown of Pu Songling, the world-renowned master of short stories. Situated conveniently along the mid-section of National Highway 205 (Zhangdian to Boshan), the company is a specialized manufacturer engaged in fine chemical production. Established in 2012, Zibo Wangniu Industry and Trade Co., Ltd. has over a decade of experience in chemical product manufacturing. Its main products include sodium acrylate sulfonate, sodium allyl sulfonate, sodium methallyl sulfonate, and more. Adhering to the business philosophy of "focusing on quality, people-oriented, innovation and pragmatism," as well as "integrity and win-win cooperation," the company strives to build a "healthy, safe, green, and environmentally friendly" enterprise. We sincerely welcome domestic and international customers to visit and guide us, working together for mutual development!,

Main Products: 4-Chlorobenzoic acid, 2-Chlorobenzaldehyde, 2-Chlorobenzonitrile,

Introduct: Jiangsu Changhai Chemical Co., Ltd. is a wholly foreign-owned advanced technology enterprise and an environmentally recognized company, established in October 2010. It covers a total area of 520 acres with a total investment of US$100 million and currently employs over 500 staff members. Located on the coast of the Yellow Sea in the Northern District of Binhai Economic Development Zone Coastal Industrial Park in Jiangsu Province, the company is divided into a production area and an employee residential area. It adopts an integrated management model with 12 functional departments and 3 production plants. Specializing in the production of pharmaceutical and pesticide intermediates, the company’s main production facilities and capacities include: p-Chlorotoluene, o-Chlorotoluene, 2,4-Dichlorotoluene, 3,4-Dichlorotoluene, o-Chlorobenzaldehyde, p-Chlorobenzaldehyde, 2,4-Dichlorobenzaldehyde, o-Chlorobenzyl Chloride, p-Chlorobenzyl Chloride, 2,4-Dichlorobenzyl Chloride, o-Chlorobenzoic Acid, o-Chlorobenzonitrile, p-Chlorobenzonitrile, 2,4-Dichlorobenzonitrile, 3,4-Dichlorobenzonitrile, 3,4-Dichlorobenzotrifluoride, p-Chlorobenzyl Cyanide, p-Chlorobenzotrifluoride, o-Chlorobenzyl Cyanide, Benzotrifluoride, 2,6-Dichlorobenzaldehyde, 2,6-Dichlorotoluene, 2,6-Dichlorobenzonitrile, and 2,6-Difluorobenzamide. All products are manufactured with professional expertise. The company adheres to the development philosophy of "green development, low-carbon development, and harmonious development." It continuously upgrades existing production facilities to promote energy conservation, consumption reduction, and emissions control while enhancing product quality and safety. Through strengthened industry-university-research collaboration, the company boosts innovation capabilities, optimizes its product portfolio, and advances its transition toward green and environmentally friendly chemical production. Jiangsu Changhai Chemical Co., Ltd. is widely recognized in the industry for its integrity, strength, and product quality. Friends from all sectors are welcome to visit, provide guidance, and engage in business discussions. Contact: Wang Jian. Tel: 18066131588.,

Main Products: trans-4-methyl-1-cyclohexanecarboxylic acid, 4-Chlorophenylboronic acid, Methyl phenyl sulfone,

Introduct: Lianyungang Yunyida Chemical Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of thiophene series fine chemicals. Based in Lianyungang, a key chemical industry hub in China, the company leverages its unique geographical advantages, abundant industrial resources, and comprehensive supporting facilities to provide high-quality, high-purity key intermediates and specialty raw materials for global industries such as pharmaceuticals, agrochemicals, new materials, and electronic chemicals. Core Products and Focus Areas: Core Products: Our core product line includes thiophene derivatives such as 2-thiophenecarboxaldehyde, 2-thiophenecarboxylic acid, and 2-thiophenecarbonyl chloride. We are deeply engaged in the synthesis, purification, and application research of thiophene compounds. Product Series: The company continuously develops and optimizes the thiophene product series, covering various substituted thiophenes, thiophene acyl chlorides, thiophene esters, and other customized thiophene derivatives to meet diverse and refined customer needs. Core Advantages: Technology-Driven: With advanced synthetic process routes, strict quality control systems, and continuous R&D innovation capabilities, we ensure products exhibit high purity, high yield, and excellent batch stability. Specialized Focus: Deep expertise in thiophene chemistry, with a profound understanding of the critical roles thiophene compounds play in drug synthesis (e.g., antiviral and antitumor drugs), high-performance materials (e.g., organic semiconductors, conductive polymers), agrochemicals, and specialty chemicals. Quality First: A comprehensive quality management system is established, with strict controls from raw material procurement to production processes and final product testing, ensuring compliance with international and domestic high standards (e.g., HPLC, GC, NMR analytical standards). Geographical Advantage: Benefiting from Lianyungang's superior port logistics, well-developed chemical industrial park facilities, and professional talent resources, we guarantee efficient production, stable supply, and convenient global delivery capabilities. Customer-Oriented: Emphasizing close collaboration with customers, we provide professional technical support and flexible customization services, striving to become a long-term trusted strategic partner. Mission and Vision: Lianyungang Yunyida Chemical Technology Co., Ltd. adheres to the philosophy of "Professionalism, Innovation, Integrity, and Win-Win," aiming to become a leading global supplier in the field of thiophene series fine chemicals. Through continuous technological innovation, stringent quality management, and exceptional service, we support our customers' success in their respective fields and contribute to the advancement of pharmaceutical health, new material technology, and green chemistry. Choosing Yunyida, you will gain: Stable and reliable high-quality thiophene series products Professional thiophene chemical solutions Efficient and agile supply chain support A trustworthy long-term partner Lianyungang Yunyida Chemical Technology Co., Ltd. looks forward to collaborating with you to create a brighter future!,

Main Products: Thionyl chloride, Sulfuryl chloride, Octanoyl chloride,

Introduct: Wuxi Aodecheng Chemical Co., Ltd. is located in Wuxi, Jiangsu, with a two-hour drive to Shanghai Port and a three-hour drive to Ningbo Port. The company currently covers an area of 40,000 square meters and is a modern enterprise integrating research, production, and operation, with production bases in Shandong and Jiangsu. The company mainly produces and operates thionyl chloride (15,000 tons/year), sulfuryl chloride (12,000 tons/year), fumed silica (9,000 tons/year), silicone series, chemical additives, and organic intermediate series, with an annual output value of 230 million yuan. The products are widely used in pharmaceuticals, pesticides, dyes, adhesives, rubber and plastics, intermediates, and other fields. Upholding the philosophy of "tolerance, integrity, and honesty," the company strives to provide excellent quality, reasonable prices, and attentive service to collaborate with customers and create mutual value. We sincerely welcome friends from all walks of life at home and abroad to seek common development!,

Main Products: Bis(triphenylphosphine)palladium(II) chloride, Tetrakis(triphenylphosphine)palladium(0), 1,2-Bis(diphenylphosphinoethane)nickel(II) chloride,

Introduct: Viceno Chemical Technology (Beijing) Co., Ltd. is an enterprise specializing in the research, development, production, and sales of fine chemical products such as organic phosphine catalysts and pharmaceutical intermediates. It has successfully developed dozens of organic phosphine catalysts and pharmaceutical intermediates, some of which have achieved large-scale production. The products are sold nationwide, and the company has established long-term and friendly cooperative relationships with many domestic and international clients. The company always adheres to the principle of "quality first, customer foremost," and has established a comprehensive quality assurance system. It operates an independent quality inspection center that strictly monitors the entire production process to ensure product quality. The company employs a team of professional technicians with extensive experience in the development and production of organic phosphine catalysts and pharmaceutical intermediates. It maintains close collaboration with several domestic universities and research institutions. While experiencing rapid development, the company also has strong cooperative relationships with multiple external chemical plants, enabling industrial-scale production. Guided by the philosophy of "continuous improvement and meticulous attention to detail," we organize production with a commitment to excellence and serve our customers with a meticulous attitude. We sincerely look forward to cooperating and growing together with more domestic and international clients.,

Main Products: Halofuginone hydrobromide, 2-hydroxypropanoic acid - 7-bromo-6-chloro-3-{3-[(3R)-3-hydroxypiperidin-2-yl]-2-oxopropyl}quinazolin-4(3H)-one (1:1), Diclazuril,

Introduct: Chongqing Weipeng Pharmaceutical Co., Ltd. is located at No. 3 Jinsheng Road, Dongcheng Street, Nanchuan District, Chongqing, covering an area of 100 acres. The company is primarily engaged in the research, development, production, and sales of organic chemical raw materials and intermediates, with a focus on the animal pharmaceutical sector. Its main products include the coccidiosis raw materials Halofuginone Hydrobromide and Halofuginone Lactate. Through years of development, the company has established an independent product R&D team, a comprehensive quality and EHS management system, and strong customer service capabilities. Some of our products have received authoritative certification from EMA, providing stable and high-quality products to customers both domestically and internationally.,

Main Products: 1,3,2-benzodioxaborole, Borane-tert-butylamine complex, Borane-N,N-diethylaniline complex,

Introduct: Shandong Weizhi Pharmaceutical Industry Co., Ltd. is the production facility, while Shanghai Weizhi Pharmaceutical Technology Co., Ltd. serves as the sales center (hereinafter referred to as Weizhi Pharmaceuticals). Weizhi Pharmaceuticals is a high-tech enterprise that relies on independent technological innovation for the research, development, production, and sales of products in the pharmaceutical and chemical fields. The company specializes in highly active boron compounds, chiral active pharmaceutical ingredients (APIs), and sterile preparations, with several technologies in highly active boron and chiral APIs leading domestically or internationally. Its products hold a competitive edge in the global market and are exported to developed pharmaceutical regions such as Europe and the Americas. Weizhi Pharmaceuticals' vision is to become a global leader in the development and application of specific products or technologies in the pharmaceutical and chemical sectors, creating value for customers, employees, shareholders, and society to achieve a better life.,

Main Products: Caffeic acid, 3,4-Dihydroxybenzoic acid, Protamines, sulfates,

Introduct: Hangzhou Viablife Biotechnology (Viablife.com) is an emerging high-tech biotech company that brings together a group of high-level talents from both domestic and international backgrounds, including professors, doctoral supervisors, Ph.D. holders, postdoctoral researchers, and senior executives from renowned enterprises with extensive entrepreneurial and management experience. The company focuses on the industrialization of natural products and synthetic biology, covering three major business segments: biopharmaceuticals, novel natural pigments, and bio-health products. It possesses multiple internationally leading technologies and products and has established multi-R&D centers in China and the United States, dedicated to providing greener, healthier, more environmentally friendly, and safer technologies and products for our lives through green, natural, and efficient synthetic biology techniques. In 2019, Jiangxi Viablife Biopharmaceutical Co., Ltd.—the "Viablife Green Pharmaceutical Base" and "R&D Base for Biosynthesis of High-Value Natural Products"—was established and commenced construction. In the future, a modern and intelligent cell factory will rise here, built to the standards of "domestic leadership and international excellence," with an annual output value exceeding 2 billion yuan, serving as a green biopharmaceutical R&D and production base. The biotechnology industry is a strategic focus of the 21st century, with synthetic biology being a key priority within this sector, offering substantial room for growth. Currently, the company is in the initial stage of rapid development and requires a large number of visionary, capable, experienced, and skilled professionals from various fields to grow together and build a world-class biotech company. We sincerely invite insightful individuals from around the world to join us in this great endeavor, explore blue oceans, and share opportunities. Mission: Technology Creates More Beauty Vision: Global Leader in Green Biological Intelligent Manufacturing Core Values: Creating Value, Integrity, Innovation, Teamwork Business Philosophy: Market-Oriented, R&D-Driven, Talent-Focused,

Main Products: nicarbazin, dinitolmide, clopidol,

Introduct: Jiangxi Wanlang Technology Co., Ltd. is a new high-tech enterprise specializing in the production of animal active pharmaceutical ingredients and pharmaceutical intermediates. Established in January 2016, it is located in the Economic Development Zone of the famous Copper Capital, Guixi City. The company has established close university-enterprise partnerships with Zhejiang University and Nanchang University, giving it a leading technological advantage and broad market prospects for its products. Jiangxi Wanlang Technology Co., Ltd. will implement strict production management and quality control systems, adopt a customer and market-oriented business philosophy, and adhere to the principles of rigor, science, integrity, pragmatism, and efficiency. We look forward to collaborating with industry peers for mutual development!,

Main Products: (1S,2S,3R,5S)-3-[7-[(1R,2S)-2-(3,4-Difluorophenyl)cyclopropylamino]-5-(propylsulfanyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl]-5-(2-hydroxyethoxy)cyclopentane-1,2-diol, Saxagliptin, Lurasidone,

Introduct: Nanjing Wellcare Bio-Pharmaceutical Co., Ltd. was established in August 2010, located at No. 15 Wanshou Road, Nanjing Pukou Economic Development Zone, within the Nanjing Tech University Science and Technology Industrial Park. It is a high-tech biopharmaceutical enterprise founded and managed by an overseas returnee entrepreneurial team. In April 2015, it joined China's top 500 enterprise—Jilin Yatai (Group) Co., Ltd. (Stock Code: 600881). The company focuses on innovative drug research and development, generic drug technology transfer, and the production and sales of pharmaceutical intermediates. It possesses a comprehensive R&D, production, and sales system, well-equipped synthesis, formulation, and drug analysis laboratories, and has established industrial partnership relationships with multiple manufacturers, laying a solid foundation for the industrialization and marketization of Wellcare's projects. The company has completed the independent and collaborative development of more than ten high-end generic drugs, with product lines primarily concentrated in the fields of cardiovascular and cerebrovascular diseases, mental disorders, and endocrine diseases. The entire product line has formed an R&D梯隊, with many products being domestically exclusive or leading. After four years of development and an investment of over ten million yuan, the company's anti-thrombosis new drug "Vicagrel," developed in collaboration with China Pharmaceutical University, received clinical approval in March 2015. Governments at all levels have attached great importance to and supported this innovative project. The company has received multiple fund supports, including the "Nanjing Science and Technology SME Innovation Fund Project," "Pukou District Science and Technology Development Plan," "Jiangsu Province Science and Technology SME Technological Innovation Fund Project," "Ministry of Science and Technology Science and Technology SME Technological Innovation Fund," and the "Twelfth Five-Year Plan" major special project (rolling). Since its establishment, the company has experienced rapid growth, employing over 200 people, including 8 PhDs and nearly 70 master's degree holders. The company has applied for a total of 56 domestic and international invention patents (including 16 authorized patents in the United States, Japan, and the EU), with 4 PCT patent applications. It has successively received support from more than 20 national, provincial, and municipal government funds and special funds. The company has been awarded 16 government funds at various levels. In 2011, the company was rated as a "Jiangsu Province Private Science and Technology Enterprise." In 2013, it obtained the titles of "High-Tech Enterprise" and "Jiangsu Province Science and Technology SME." In 2016, the company was recognized as the Nanjing Chemical Synthetic Drug Engineering Technology Research Center. In 2012, the company participated in the first China Innovation and Entrepreneurship Competition and won the "Outstanding Enterprise" award in the division. In 2013, it participated in the first Jiangsu Innovation and Entrepreneurship Competition and won the second prize in the province. We adopt "The better Care, The better Medicines" as our corporate philosophy. In the course of our operations, we emphasize attention and care for our employees, our partners, our product quality, and clinical needs, enabling employees to fully utilize their autonomy and creativity, working and living happily. The company grows together with its partners, developing products that meet clinical needs with the best quality, creating better economic and social benefits. We strive to achieve domestic advanced levels in comprehensive chemical drug R&D capabilities within the next ten years.,