Main Products: 6-bromopyrazolo[1,5-a]pyrimidine, Methyl 4-benzyloxy-5-methoxy-2-nitrobenzoate, 2,5-Dimethoxybenzaldehyde,

Introduct: Xuchang Fengfei New Material Technology Co., Ltd. was established in 2023 and is located in Xuchang City, Henan Province. The company is primarily dedicated to the research, development, and production of pharmaceutical intermediates and fine chemicals, as well as the development and optimization of processes. Utilizing advanced technology and management models, it provides customers with high-quality products, efficient services, and a personalized technical support platform. The company has a research and development center in Shanghai, equipped with advanced synthesis and testing facilities, along with a professional R&D team. Led by professors and doctors, the team is capable of completing processes from small-scale trials and pilot tests to industrial production, offering customized services for pharmaceutical intermediates ranging from gram to kilogram and even ton quantities. The company is equipped with comprehensive experimental and production facilities and maintains well-established management and process systems. The plant features ceramic and stainless steel reaction kettles with capacities ranging from 1000 to 5000 liters, totaling a reaction capacity of 32,000 liters. Additionally, the factory is equipped with two distillation towers, providing convenient conditions for various general and specialized reactions, and meeting the commercial production needs of products from kilogram to ton scales.,

Main Products: Vacuum metering tank, Storage tank, Condensator,

Introduct: Hangzhou Qiandao Pump Industry Co., Ltd. (formerly Jiande Science and Technology Experimental Factory) was established in 1984. For over three decades, our company has collaborated closely with Zhejiang University of Technology and Zhejiang Mechanical & Electrical Design & Research Institute. In response to market demands and the diverse needs of users across regions, we have been dedicated to the development and production of chemical industry equipment, including vacuum equipment, environmental protection equipment, storage equipment, and various custom non-standard devices. Our current vacuum equipment includes: - Water jet vacuum units, available in various configurations such as double, quadruple, six-set, and eight-set assemblies tailored to users' process requirements. - Cylindrical water tanks with rounded heads, manufactured using winding technology for seamless construction and superior strength. - Vertical environmentally friendly water jet vacuum units, featuring wound water tanks with internally installed graphite-modified cooling coils to slow down water temperature rise. These units facilitate the centralized recovery and treatment of wastewater and exhaust gases, ensuring compliance with technical parameters such as vacuum degree and air extraction capacity—key advantages of our equipment. - Additional vacuum equipment, such as Roots water jet vacuum units and oil-free reciprocating vacuum pumps, designed according to users' specific medium and production processes. Our environmental protection equipment includes: - WWQX series complete exhaust gas absorption systems and WQX series complete waste gas absorption systems. These are custom-designed based on users' daily gas volume and medium concentration, enabling absorption, purification, and potential recovery. The treatment capacity ranges from a few cubic meters per hour to several thousand cubic meters. - Other standard exhaust gas treatment equipment, such as absorption packed towers, falling film absorption towers, cyclonic plate towers, and graphite-modified heat exchangers. The maximum wound cylinder diameter we can produce is 3.5 meters, with a height of up to 18 meters. Our storage equipment includes: - Various models and specifications of wound cylinders manufactured in one piece, using materials such as PPH (UV-resistant) and glass fiber-reinforced PP. - Vacuum measuring tanks, buffer tanks, and storage tanks with capacities ranging from 100L to 80m3. - Additionally, our ZF series corrosion-resistant self-priming pumps offer exceptional self-priming performance. All the above equipment has received consistent praise and preference from users nationwide. We welcome both new and existing clients to visit our company for inspection, discussion, and collaboration! "Quality, Excellence, Integrity, and Win-Win Cooperation" are our eternal commitment and goals.,

Main Products: 2,5-Dichloronitrobenzene, 1,3-Dichlorobenzene, 2,3,4-Trichloronitrobenzene,

Introduct: Yangzhou Jiangdu Haichen Chemical Co., Ltd. (formerly Jiangdu No.1 Plastic Solvent Factory), established in 1970, is located in the eastern suburbs of the ancient city of Yangzhou, within Jiangdu, boasting superior geographical conditions and convenient transportation. The company is a key enterprise in Yangzhou's chemical industry, primarily producing various products such as p-dichlorobenzene, o-dichlorobenzene, chlorobenzene, and 1,2,4-trichlorobenzene. The company possesses strong technical expertise, advanced production processes, and comprehensive production and testing equipment, utilizing internationally advanced technology and a robust quality management system. Its products are sold throughout China and exported to countries and regions including India, South Korea, and Thailand. The company values credibility, honors contracts, and strives for survival through quality and development through reputation. We warmly welcome friends from all sectors, both domestic and international, to visit and collaborate!,

Main Products: Cleaning agent, Paint remover,

Introduct: Yangzhou Jiangdu Tongyang Chemical Co., Ltd. is located in the eastern suburbs of the beautiful ancient city of Yangzhou, adjacent to the Beijing-Shanghai Expressway and Jianghai Expressway, making transportation extremely convenient. Our company is an enterprise registered with the approval of relevant national authorities. We primarily recycle and process chemical raw materials such as petroleum ether, industrial ethanol, phenol, ethylene glycol, propylene glycol, isopropanol, cyclohexanone, tetrahydrofuran, ethyl acetate, butyl acetate, mixed acetate esters, n-butanol, xylene, diluents, mixed benzene, pyridine, n-hexane, chloroform, dichloromethane, dichloroethane, MIBK, chlorobenzene, and butanone. Adhering to the principle of customer first and integrity as the foundation, we warmly welcome friends from all walks of life to discuss business. We will meet your needs with the best prices and optimal service.,

Main Products: Ammonium chloride, Potassium chloride, nitric acid, ammonium calcium salt,

Introduct: Shanxi Jiaocheng Mingxing Chemical Co., Ltd. produces fully water-soluble compound fertilizer products and is a chemical enterprise integrating production and operation. It has long-term cooperative relationships with more than ten domestic chemical enterprises. The company is located in Jiaocheng County, Shanxi Province, China's energy and chemical base, adjacent to the Dayun Expressway, Taifen Expressway, National Highway 307, and the Taiyuan-Zhongwei-Yinchuan Railway, and is 50 kilometers away from the provincial capital Taiyuan, making transportation convenient.  Established in 1996, after more than two decades of development, the company has now formed a professional production line with an annual output of 50,000 tons of water-soluble compound fertilizers, while also dealing in chemical products such as potassium chloride, ammonium chloride, calcium chloride, and ammonium sulfate. Mingxing Chemical always adheres to the principle of "integrity as the foundation, quality first, customer supreme," upholds the business philosophy of "market-oriented, customer-centered, survival through quality, development through technology," and promotes the corporate spirit of "hard work and pursuit of excellence," wholeheartedly serving its vast customer base.,

Main Products: Methyl disulfide, 4-Methyl-2-pentanone, Phosphorus oxychloride,

Introduct: Shandong Jinwen Chemical is located in Jinan City, Shandong Province. The company primarily focuses on the research, development, production, and trade of fine chemical products. It is engaged in the sales of various chemical raw materials, chemical products, chemical auxiliary materials, pharmaceutical intermediates, pigment and dye intermediates, chemical reagents, food additives, etc. Its main products include triethylamine, isooctanol, aniline, tetrahydrofuran, acetonitrile, pure benzene, phenol, acrylonitrile, acrylic acid, styrene, n-propanol, isononyl alcohol, xylene, dimethylformamide, epichlorohydrin, and more. We are committed to introducing new products and continuously updating our product varieties, providing customers with a stable and high-quality supply chain to meet the needs of clients both domestically and internationally. Offering satisfactory and high-quality products is our relentless pursuit. Throughout the sales and production process, we consistently combine premium products with integrity in customer service. By marketing these high-quality products, we play a connecting role, earning a broad market and numerous partners. Our products are sold in over 30 provinces, cities, and regions across the country. We are honored to serve as an agent for several multinational chemical companies, integrating sales, warehousing, transportation, distribution, and services into a modern chemical enterprise. We maintain strong supply and demand business relationships with companies across various industries. With substantial strength, a focus on credibility, contract adherence, guaranteed product quality, a diverse product range, and a principle of small profits but quick turnover, we have earned the trust of a wide range of customers.,

Main Products: 1-N-Boc-3-hydroxyazetidine, 1-Boc-3-azetidinone, 1-Benzhydryl-3-azetidinol hydrochloride,

Introduct: Suzhou Aitike Pharmaceutical Chemistry Co., Ltd., established in 2009, is a technology-based enterprise engaged in the process development, production, and sales of pharmaceutical intermediates and active pharmaceutical ingredients (APIs). We are located in the Boji Science and Technology Innovation Park in Suzhou New District, which offers comprehensive supporting facilities. The company has gathered a large number of professionals with years of experience in chemical synthesis and process research, possesses multiple patented technologies, and maintains a high standard in the research and development of pharmaceutical intermediates, especially in the field of heterocyclic compounds. Additionally, we have an excellent management team that not only has rich scientific management skills and industrial experience but also demonstrates strong guidance, affinity, and execution capabilities. In terms of quality control, we are equipped with testing instruments such as HPLC, GC, LC-MS, melting point apparatus, moisture analyzer, and polarimeter. Our experienced chemical analysts conduct method development, validation, and testing, enabling us to accurately control product quality. This allows us to provide customers with high-quality services and products, meeting their diverse needs at various stages of research and development. We have been continuously improving and aim to enhance our R&D and production capabilities for APIs in the future while continuing to supply high-quality pharmaceutical intermediates, fully leveraging our creativity. We consistently adhere to developing green and environmentally friendly technologies, with a commitment to customer service, integrity in operations, and strict quality control as our core principles. We are dedicated to contributing to the progress of the global environment, technology, and human life.,

Main Products: cloxacillin sodium salt, Cefotaxime, Ampicillin Na,

Introduct:     Heze Yulong Biotechnology Co., Ltd. is located in the historic ancient city of Heze Dingtao District. It is a high-tech enterprise integrating the research, production, and sales of pharmaceutical intermediates and fine chemicals. The company enjoys a superior geographical location, covering an area of over 25,000 square meters. The factory is surrounded by lush trees and boasts a beautiful environment, with the De-Shang Expressway to the east and the Beijing-Kowloon Railway to the west. These convenient geographical conditions provide strong support for the transportation of raw materials and products.     The company was established in early 2007 with an investment of over 28 million yuan. It spans more than 25,000 square meters and includes standardized workshop buildings, office buildings, boiler rooms, employee cafeterias, and storage warehouses. A complete organizational structure has been established, including production, quality control, R&D, engineering technology, finance, and logistics departments, enabling the independent completion of product development, pilot testing, production, inspection, and sales. The company employs internationally advanced solvent crystallization processes to synthesize broad-spectrum antibiotic active pharmaceutical ingredients (APIs) and intermediates, with product yield and quality reaching advanced levels in the domestic industry. Key products include: Cefotaxime Acid, Cefotaxime Sodium, Amoxicillin Sodium, and other pharmaceutical intermediates. Additionally, the company undertakes the sales, promotion, and import-export business of many renowned APIs and feed additives.     The company consistently adheres to the guiding principle of implementing the scientific development concept, upholding the belief that scientific development is the primary productive force. It continuously introduces and absorbs advanced production technologies, professional talents, and the management models of high-tech enterprises from both domestic and international sources. The strategic policy of "vitality from talents, efficiency from management, and market from service" is always upheld.     From its inception, the company has maintained high standards, strict requirements, and a commitment to quality as its lifeline. It regards customers as paramount, peers as friends, and establishes its market presence with safe, high-quality, and efficient products, winning customer trust and building extensive industry connections.     "Our business philosophy is: 'Conduct oneself with integrity, make friends widely, operate with honesty, and honor commitments.' We hope our services can help our customers create greater product value and better serve the development of the industry! Yulong Biotechnology warmly welcomes industry friends to visit, cooperate, and seek mutual development!     "Improving a little more every day, building a century-old Yulong" is the relentless goal of all Yulong employees. Yulong people enthusiastically welcome friends from home and abroad to create a bright future together and write a glorious tomorrow for Yulong!,

Main Products: Acetic acid,sodium salt trihydrate, Sodium acetate anhydrous, Sodium dehydroacetate,

Introduct: Heze Shenli Food Additives Factory was established in 2003, with a standard factory building of 5,000 square meters. It is a fine chemical enterprise primarily engaged in the production of a series of food additives, including sodium diacetate, sodium dehydroacetate, sodium acetate trihydrate, and anhydrous sodium acetate. The company possesses a large number of advanced testing equipment to ensure safe and stable product quality. Benefiting from convenient transportation and a favorable investment environment, the company has established long-term and good cooperative relationships with many countries, including the European Union, the United States, Japan, and South Korea, thanks to its safe and stable product quality and excellent after-sales service. The company's sodium diacetate features a mild sour taste and a long shelf life, with customers遍布全國 and大量 exported to Central Asia. Currently, it produces sodium diacetate under OEM for three domestic同行. Adhering to the business philosophy of "integrity as the foundation, customer first, quality is life," the company continuously conducts research to develop first-class products, strengthening its core competitiveness. It actively expands both domestic and international markets, striving to become an internationalized and specialized production base for a series of food additives to meet the needs of a wide range of customers! The company warmly welcomes domestic and international merchants to discuss cooperation with first-class technology, excellent quality, and a customer-is-God service attitude!,

Main Products: Joint, Fitting, Ball valve,

Introduct: I. Basic Information Company Name: Hangzhou Ruixi Technology Co., Ltd. Registration Date: August 2006 Registered Capital: 10 million RMB Registered Address: Room 601-1, Building 7, 567 Dengcai Street, Sandun Town, Xihu District, Hangzhou (Chuangmei Huacai Center) Office Address: 6th Floor, Building 7, Chuangmei Huacai International, 567 Dengcai Street, Xihu District, Hangzhou Core Business: Scientific instruments (chromatographs, mass spectrometers, spectrometers, large-scale intelligent preparative high-performance liquid chromatographs, natural product purification) New instruments with strong price competitiveness: Agilent 1260, 1220, 1290 liquid chromatographs, 7890B, 7820A gas chromatographs, GC/MS gas chromatography-mass spectrometers, LC/MS liquid chromatography-mass spectrometry series products; Shimadzu Japan-original LC-20A 30A high-performance liquid chromatographs, Shimadzu Japan-original GC2010Plus, GC2014 gas chromatographs, GCMS-QP2010 Ultra gas chromatography-mass spectrometers, etc. High-quality used instruments from Agilent, Waters, and Shimadzu. Instrument installation, warranty, maintenance, and certification services. Instrument rental services. II. Development History First Stage: Hard Entrepreneurship Period (2006-2007) Second Stage: Active Expansion and Accumulation (2008-2009) Third Stage: Government Project Cooperation and Core Business Consolidation (2010-2012) Fourth Stage: In-depth International Cooperation and Absorption, Digestion, and Innovation of Foreign Advanced Technologies, Gaining the Trust and Support of Numerous Enterprises, Research Institutions, and Universities (2013 to Present) III. Corporate Honors Hangzhou Science and Technology Bureau "Eagle Plan" Supported Enterprise Hangzhou Science and Technology-Based SME China Quality and Integrity Enterprise Member of China Industrial Gas Industry Association Hangzhou Municipal Government 500,000 RMB Cash Support Hangzhou Municipal Government 20 Million RMB Annual Interest Subsidy Support IV. Strategic Goals Strive to become an excellent supplier and maintenance service provider for high-end scientific instrument products and technology transformation in China, appropriately break the high monopoly of advanced instruments, provide another choice for domestic users in China, and effectively reduce the usage and maintenance costs of high-end instruments in fields such as biomedicine, chemicals, food, tobacco, energy, environmental protection, light textiles, aerospace, etc., while making modest contributions to promoting the advancement of domestic instrument technology. ,

Main Products: Master-batches, HDPE Protecting cover granular, Polyethylene insulating material,

Introduct: Hangzhou Kejia New Material Co., Ltd., established in 1997, is located in the scenic Tianmu Mountain National Nature Reserve. It is a company specializing in plastic research and technological development. Its main products include marine cable materials, communication optical cable sheath materials, halogen-free low-smoke polyethylene flame-retardant materials, silane cross-linked cable materials, and plastic color masterbatches. Since its inception, the company has continuously grown and expanded by maintaining good credibility, a stable business model, and scientific management. The company possesses strong technical capabilities, with mid-to-senior level technicians and professionals accounting for 30% of its workforce. It is equipped with advanced production lines and a comprehensive range of domestic and international plastic testing equipment. With reliable product quality and excellent after-sales service, the company has widely earned the trust and praise of its customers. Adhering to the quality policy of "Quality First, Credibility First, Service First," the company aims for "100% product qualification" as its quality goal. Guided by the quality philosophy of "Scientific Progress, Manufacturing Excellence," it builds long-term, stable cooperative relationships with customers based on integrity, striving to fully meet their requirements. The company sincerely invites both new and existing customers, as well as friends from all sectors of society, to visit and provide guidance.,

Main Products: Calcium oxide, Calcium carbonate, Calcium hydroxide,

Introduct: Hangzhou Hongxin Calcium Industry Co., Ltd. is located in the Industrial Functional Zone of Lijia Town, Jiande City—known as the "Hometown of Calcium Carbonate in China." It is a specialized enterprise integrating research, production, and sales of calcium hydroxide and calcium oxide. The company is a key backbone enterprise in Jiande City and one of the leading producers of calcium hydroxide and calcium oxide in China's inorganic salt industry. Adhering to the business philosophy of "superior quality, customer satisfaction, technological leadership, and commitment to credibility," the company relies on technological innovation and high product quality to maintain a leading position in the calcium hydroxide and calcium oxide industry. Its innovation capabilities rank among the top in the sector. Leveraging the advantages of local high-quality and abundant limestone resources, the company employs domestically advanced large-scale automated vertical kilns for calcination and introduces internationally advanced hydration equipment for calcium hydroxide production. It has an annual production capacity of 120,000 tons of calcium hydroxide and 100,000 tons of calcium oxide. The product range includes environmental-grade calcium hydroxide, premium-grade calcium hydroxide, ultrafine calcium oxide, refined calcium oxide, calcium oxide for drying masterbatch, industrial calcium oxide, and lump calcium oxide, among others. The company boasts a young and dynamic team of technical and management professionals with strong research capabilities. From raw material procurement, production management, quality control, and financial management to product sales and operational tasks, the company has a well-established organizational structure and personnel to ensure stable management throughout the entire production process. Internally, the company implements ISO9001 management standards, enforcing strict quality control from raw material intake to production processes and final product delivery. This ensures excellent product quality and a 100% pass rate for all outgoing products. The company is conveniently located 34 kilometers from Jiande City's Xin'anjiang, 65 kilometers from Quzhou City, 20 kilometers from Shouchang Station on the Jinhua-Qiandaohu Railway, and just 1 kilometer from the Datong Exit of the Hangzhou-Xin'anjiang-Jingdezhen Expressway. The company warmly welcomes domestic and international experts and clients to collaborate on technological and business partnerships, aiming to expand production scale and better utilize local high-quality limestone resources to serve society.,

Main Products: Neostigmine Bromide, Neostigmine methyl sulfate,

Introduct: ,

Main Products: hydroxylapatite, 1-Methylimidazole,

Introduct: Hangzhou Huida Chemical Catalyst Co., Ltd. was established in 2010. The company has its own product development team, dedicated to developing and producing fine chemicals and specialty chemicals. Currently, the company's products include hydroxyapatite, activated calcium phosphate, 2,4,6-tris(6-aminohexanoic acid)-1,3,5-triazine, 1-methylimidazole, flame retardant hexabromocyclododecane (HBCD) and its substitutes, and expandable microsphere series. We sincerely look forward to cooperating with you. ,

Main Products: beta-nicotinamide mononucleotide, Trypsin inhibitor, pancreatic basic, beta-Nicotinamide adenine dinucleotide,

Introduct: Hangzhou Enbo Biotechnology Co., Ltd. is a high-tech biopharmaceutical enterprise integrating production, research and development, and sales. It is primarily engaged in the development and production of green intermediate products, currently focusing on the research, development, and large-scale production of enzyme, nucleotide, and heterocyclic intermediate materials. Adhering to the principle of "customer first, quality assurance, integrity in conduct, and integrity in work," the company provides satisfactory products to its clients. We sincerely welcome and look forward to friends from home and abroad for discussions and cooperation.,

Main Products: Non-woven fabric,

Introduct: Production of filter cloth, filter bags, screens, nylon mesh, needle felt, dust removal bags, monofilament filter cloth, canvas, plate and frame filter cloth, breathable layer fabric, non-woven fabric, wire mesh, flour mesh, air conditioning mesh, filter mesh, filter paper, metal mesh, conveyor belts, industrial fabrics, air filter bags, liquid filter bags, expansion bags, filter cloth, filter bags, stainless steel mesh, papermaking mesh, multifilament filter cloth, filter belts, window screens, filter elements, filter cartridges, cotton cloth, luggage fabric, luggage straps, geotextiles, needle-punched felt, packaging cloth, polypropylene high-strength yarn, silk, environmental protection products, water treatment, yarn, fabrics, textiles, as well as polypropylene, vinylon, polyester, nylon, polypropylene, polyethylene, filter presses, belt filters, centrifuges, and other screens or filter cloths. The company has the capability to research, develop, and produce various gas and liquid filter cloths. It is equipped with multiple modern international advanced Dornier looms and finishing equipment, producing domestic standard models of polyester filter cloth series such as 120-16 (3927), 120-7, 747, 758, 621, 611, 260, 240, 130, 8222, cylindrical 729, flannel 208, etc.; polypropylene series such as 750A, 750B, 521, 522, 4212, 4218, etc.; vinylon series such as 295-101, 295-104, 295-102, etc.; nylon series such as 663, 301, 407, 630, etc.; and specialized filter materials for filter presses, belt filters, and centrifuges made from full cotton 21-count yarn, 10-count yarn, etc. It also manufactures filtering materials such as stainless steel mesh and nylon mesh in various inches, and can custom-produce specialized breathable layer boards for pneumatic chute transportation. The maximum width of industrial fabric products can reach 5 meters. Additionally, the company currently produces non-woven needle-punched filter felt series, inorganic glass fiber series, coated film, and composite finishing filter cloth series. The company's products are widely used in industries such as chemical, sugar, pharmaceutical, metallurgy, steel, building materials, non-ferrous smelting, carbon black, machinery, casting, and power. In August 2001, through the unremitting efforts of all employees, our factory passed the ISO 9002 quality system certification, providing further assurance for customers' quality requirements. "Taking responsibility for quality to users, satisfying customers with service," and "achieving a 100% pass rate for products leaving the factory and a 100% customer service satisfaction rate" are our factory's principles and goals. Daheng Filter Cloth Co., Ltd. is located by the beautiful West Lake, with its production base situated in the scenic Tiantai Mountain scenic area. The factory premises boast a beautiful environment, excellent infrastructure and greening conditions, and convenient transportation. Daheng Filter Cloth Co., Ltd. adheres to the philosophy of "effort, persistence, innovation," continuously driving itself forward. Leveraging our scientific and engineering capabilities, we have manufactured various practical filter cloths and composites, bringing new solutions to diverse markets and applications, and contributing to humanity's environmental protection cause and the preservation of blue skies and clear waters. Our commitment: To provide products with the best performance and high-quality services in a reliable manner.,