Best API Manufacturer Suppliers
Hunan Warrant Pharmaceutical Co., Ltd.
🇨🇳 China
2001501-1000 peopleManufacturer/Trading Company/Wholesaler/DistributorHigh capacity factory
Established brand
OEM manufacturer
Own brand
Shipments
18
Key customer
RADIANT PHARMA PVT LIMITED
Key market
North America
Description
Hunan Warrant Pharmaceutical Co., Ltd., established in 2001 and listed on the Shanghai Stock Exchange STAR Market in 2021, is a leading innovation-driven pharmaceutical manufacturer headquartered in Changsha, China. The company operates a comprehensive industrial chain that integrates R&D, production, and sales across chemical medicines, traditional Chinese medicine (TCM), and biological macromolecules. With a workforce of over 1,000 employees and an annual revenue reaching approximately CNY 950 million, the company maintains three GMP-certified manufacturing factories and three specialized R&D institutes. Hunan Warrant Pharmaceutical specializes in a diverse portfolio including Active Pharmaceutical Ingredients (APIs), pharmaceutical excipients, intermediates, and finished drug preparations. Key API products include Mycophenolate Mofetil, Fosfomycin Trometamol, Entecavir, Ticagrelor, and Pantoprazole Sodium. Their herbal extract division focuses on high-purity standardized production of Ivy Leaf, Green Tea, and Ginkgo Biloba extracts, serving the health products, cosmetics, and feed additive industries. As a vertically integrated provider, the company offers OEM, ODM, and contract manufacturing (CMO/CRO) services. Their commitment to quality is evidenced by GMP certifications and drug production licenses (DML), supporting their competitive presence in both domestic and international pharmaceutical markets.
Mycophenolate Mofetil Pharmaceutical Grade CAS: 128791-94-5 Wc/Copp/GMP Dml$115
Calcium Disodium Edetate (Calcium disodium EDTA) CAS: 62-33-9 Dml Pharmaceutical Grade, Dml/GMP 99%-102%$1390
Shandong Longilat Biotechnology Co., Ltd.
🇨🇳 China
201511-50 peopleManufacturer/Distributor/WholesalerLow MOQ
Key customer
GERMAN VETERINARY CLINIC
Key market
North America
Description
Shandong Longilat Biotechnology Co., Ltd., established in 2015 and headquartered in Jinan, China, is a high-tech professional enterprise specializing in the research, development, production, and distribution of pharmaceutical APIs and biochemical products. Operating as a manufacturer and wholesaler with a dedicated factory, the company serves a global market, with exports accounting for approximately 60-70% of its business. Longilat Biotechnology maintains a strong focus on quality control, utilizing advanced analytical equipment such as HPLC, gas chromatography, and atomic absorption spectrometry to ensure high-purity standards across its diverse product lines.
The company's extensive portfolio includes pharmaceutical-grade compounds for antiviral research, such as GS-441524 for feline infectious peritonitis (FIP) and Molnupiravir. They are a significant supplier of nootropics (including Tianeptine Sodium, Phenibut, and various 'racetams'), anti-aging supplements like NMN and NAD+ powder, and hair loss treatments such as Minoxidil and Finasteride. Additionally, the company provides a wide range of cosmetic raw materials, including GHK-Cu Copper Peptide and L-Glutathione, alongside natural food additives, vitamins, and plant extracts.
With a workforce of 11 to 50 employees, Shandong Longilat Biotechnology has established cooperative relationships with over a hundred companies across the pharmaceutical, health product, and daily chemical manufacturing sectors. They offer specialized solutions including OEM services for injections and tablets, catering to international clients such as veterinary clinics and pharmaceutical raw material traders.
Pharmaceutical Antiviral Medication 99% Pure MK4482 Molnupiravir Powder
Pharmaceutical Antiviral Medication 99% Pure MK4482 Molnupiravir Powder
Pharmaceutical IV Therapy Vial 500 Mg NAD+ Vials For Injection
Pharmaceutical Use 99% Finasteride Powder CAS 98319-26-7
Pharmaceutical IV Therapy Vial 500 Mg NAD+ Vials For Injection
Pharmaceutical Use 99% Finasteride Powder CAS 98319-26-7
Pharmaceutical Grade GS 441524 FIP Cat GS-441 Injection Liquid
Pharmaceutical Grade CAS 30123-17-2 99% Tianeptine Sodium Salt
Pharmaceutical Grade CAS 30123-17-2 99% Tianeptine Sodium Salt
Wholesale Pharmaceutical Grade 99% NMN NAD CAS 1094-61-7
Pharmaceutical Grade GS 441524 FIP Cat GS-441 Injection Liquid
Pharmaceutical Intermediate Nicotinamide Riboside Chloride CAS 23111-00-4 NR-Cl
Shanghai Marya Pharmaceutical Engineering and Project Co., Ltd.
🇨🇳 China
2014501-1000 peopleManufacturer/Trading Company/Service Company/Wholesaler/DistributorHigh capacity factory
OEM manufacturer
ODM manufacturer
Product customization
Shipments
63
Key customer
TECNO FARMA S A
Key market
Asia
Review
5
Marya Customizable Pharmaceutical Cleanroom Solutions Provider$98
Class B+C Cleanroom for Pharmaceutical Production$50
Marya Pharmaceutical Aseptic Isolator with GMP ISO Compliance$50000
Marya Pharmaceutical Vaccine Syringe Filling Machine Trusted Supplier$10000
Marya Precision Pharmaceutical Injection Syringe Filling Machine Factory$10000
Shanghai Marya Pharmaceutical Isolator Customized Negative Pressure Isolation System$190000
Marya High-Speed Automatic Pharmaceutical Vial Filling Machine Factory$100000
Marya Aseptic Ampoule Filling Line: Precision in Pharmaceutical Packaging$350000
Marya Pharmaceutical Class a/B/C/D Cleanroom Plants$98
Marya GMP&ISO Compliant Pharmaceutical Grade Aseptic Isolator Provider$50000
Marya Pharmaceutical-Grade Cartridge Filling Line with Lyophilization Compatibility$100000
Marya Sterile Pharmaceutical Preparation System Bioprocessing Mixing System Manufacturer$40000
Zhejiang Canaan Technology Limited
🇨🇳 China
20001001-2000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
535
Key customer
ZAHID ENTERPRISE
Key market
North America
Description
Zhejiang Canaan Technology Limited, established in 2000 and based in Wenzhou, China, is a leading manufacturer and trading company specializing in pharmaceutical equipment. The company is the first in solid dosage equipment manufacturing to be listed on the A-share market in China (stock code: 300412) and operates with a substantial workforce of over 1,700 employees, including more than 300 R&D technical personnel. With 8 factories and 7 subsidiaries across Wenzhou, Nanjing, and Beijing, Zhejiang Canaan Technology Limited provides comprehensive one-stop, integrated solutions for the full cycle management of drugs, raw materials, intermediates, and pharmaceutical excipients. Their extensive product portfolio includes OSD (Oral Solid Dosage) integrated solutions covering pre-treatment, granulation, blending, tablet press, capsule filling, coating, and packaging, as well as OEB (Occupational Exposure Band) integrated solutions, Water System solutions, Intelligent Warehouse solutions, and API (Active Pharmaceutical Ingredient) integrated solutions. They also offer a wide range of specific equipment such as high shear mixers, fluid bed dryers, roller compactors, pharma lifters, and various packaging machines. The company holds over 1000 patents and serves more than 1500 customers globally, including major pharmaceutical enterprises like GSK, SANOFI, HPGC, SINOPHARMA, and CSPC. Zhejiang Canaan Technology Limited is certified with ISO 9001, ISO 14001, ISO 13485, ISO 22000, GMP, CE, and FDA, and exports to over 60 countries across North America, Europe, Asia, Africa, and South America, offering turnkey projects and integral production line solutions.
Vacuum Mill Stationary Pharmaceutical Equipment
Post Bin Blender Automatic Lifting Pharmaceutical
Wuxi Zhanghua Pharm & Chem Equipment Co., Ltd.
🇨🇳 China
197651-100 peopleManufacturer/Trading Company/DistributorEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key customer
AKZONOBEL
Key market
Asia
Description
Wuxi Zhanghua Pharm & Chem Equipment Co., Ltd., established in 1976, is a premier manufacturer and distributor specializing in the research, development, and production of advanced process equipment. Based in Wuxi, China, the company has nearly 50 years of expertise in delivering integrated solutions for reaction, crystallization, filtration, and drying processes. Their extensive product portfolio includes Agitated Nutsche Filter Dryers (ANFD), vacuum dryers, biological fermenters, chemical reactors, heat exchangers, and specialized storage tanks. They also provide innovative non-destructive testing instruments, such as portable micro-indentation testers for evaluating mechanical properties and residual stress.
Serving a diverse range of industries including pharmaceuticals, fine chemicals, electronics, semiconductors, pesticides, and new energy, the company is a leader in handling hazardous materials. Their equipment is specifically engineered for high-sealed, high-vacuum, and fully automated operations to manage flammable, explosive, toxic, and corrosive substances safely and efficiently. Wuxi Zhanghua operates a sophisticated manufacturing facility equipped with large CNC vertical lathes, boring machines, and imported welding robots, supporting both OEM and ODM service models.
The company maintains a robust quality assurance system and holds numerous international certifications, including ASME, ATEX, CE, FDA, GMP, ISO 9001, ISO 14001, and ISO 45001. Their technical team consists of experienced engineers dedicated to providing customized process equipment and comprehensive after-sales support. With a global footprint, Wuxi Zhanghua exports to over 200 countries and serves a prestigious international clientele, including industry leaders such as Pfizer, Novartis, Sanofi, Johnson & Johnson, and BASF.
Chemical Pharmaceutical Machinery Anfd Pharmaceutical Nutsche Filter Dryer$28999
Chemical Pharmaceutical Machinery Three-in-One Anfd Pharmaceutical Equipment$29999
Chemical Pharmaceutical Machinery Three-in-One Pharmaceutical Vacuum Equipment$28999
V Blender for Pharmaceutical V-Mixer for Pharmaceutical Mixing Machine$18999
Pharmaceutical V Blender Powder Mixer/Introduction Mixing of Pharmaceutical Powder$18999
Premium Stainless Steel Multi Functional Pharmaceutical Agitated Nutsche Filter Dryer for Pharmaceutical Laboratories$10000
Continuous Stirred Tank Reactor for Pharmaceuticals$34999
Advanced Nutsche Filter Dryer for Pharmaceuticals$28999
Multifunction Pharmaceuticals Ingredientsagitated Nutsche Filter Vacuum Filter$24999
Customized Stainless Steel Pharmaceutical and Chemical Reactors$25999
High-Efficient Multipurpose Pharmaceutical Industrial Automatic Powder Mixer$28999
Pharmaceutical Equipment Stainless Steel Rotary Vacuum Drying Equipment$28999
Guangzhou Wanguan Technology Co., Ltd
🇨🇳 China
2003101-200 peopleManufacturerEstablished brand
Product customization
Industry association member
Low MOQ
Key customer
BROAD PHARMACEUTICALS
Key market
North America
Description
Guangzhou Wanguan Technology Co., Ltd, also known as Guangzhou Wanguan Water Treatment Equipment Co., Ltd., is a B2B manufacturer and contract manufacturer based in Guangzhou, China. Established in 1992, the company specializes in the design, production, and installation of pharmaceutical and chemical equipment, with a strong focus on water treatment systems. They employ over 160 people and operate a 10,000 m² facility, including a 6,000 m² garden factory building, equipped with advanced CNC production equipment. Guangzhou Wanguan Technology Co., Ltd offers a comprehensive product portfolio including purified water system equipment, water for injection systems, multi-effect water distillers, pure steam generators, batching liquid distribution systems, clean pipeline engineering, and various types of pressure vessels and stainless steel mixing tanks. They provide OEM and ODM services, emphasizing advanced technology, quality assurance, and cost reduction. The company holds certifications such as ISO 9001, a pressure vessel production license, and complies with US FDA and EU GMP standards. Their expertise extends to providing complete solutions from design to CMP verification, supported by an experienced design and construction team. They also offer private customization for non-standard equipment and utilize high-quality brand raw materials from suppliers like Siemens, ABB, and Alfa Laval. Their products are designed to meet stringent pharmaceutical industry requirements, including GMP, FDA, and Euro-standards.
Reverse Osmosis Purified Water Systems in Pharmaceutical Industry$8000
Wg Series Pulse Vacuum Autoclave for Ampoule Sterilize Pharmaceutical Machine$10000
Yueyang Ruikang Biotechnology Co., Ltd.
🇨🇳 China
201651-100 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
High-tech enterprise
Shipments
422
Key customer
SUPREME CHEMI INTERNATIONAL
Key market
🇻🇳 Vietnam
Description
Yueyang Ruikang Biotechnology Co., Ltd. is a professional manufacturer and global service provider specializing in high-tech enzyme preparations and pharmaceutical ingredients. Established in 1997 and headquartered in Yueyang, China, the company operates as a key subsidiary of the Shenzhen HEC Group. It leverages the advanced R&D capabilities of the HEC Research Institute, which features a specialized team of doctoral and master-level researchers focused on biotechnological innovation. The company maintains a robust manufacturing infrastructure through its subsidiaries, Hunan Longsen Biotechnology and Hunan Longsen Chemical, including standardized production facilities and a pharmaceutical-grade quality management system.
The company's extensive product portfolio is categorized into industrial enzymes and veterinary APIs. Key offerings include textile enzymes (such as acid and neutral cellulase, amylase, and biopolishing agents), food and feed enzymes (protease, phytase, xylanase, and glucoamylase), and specialized chemical agents like textile waterproofing series. Additionally, they are a significant supplier of veterinary raw materials, specifically Erythromycin Thiocyanate and Lincomycin. These products are manufactured to meet rigorous international standards, backed by certifications including ISO 9001, US FDA, European GMP, and WHO approval.
With a workforce of 51 to 100 employees, Yueyang Ruikang Biotechnology provides comprehensive OEM and ODM services to a global clientele. The company has established a strong international trade presence, exporting to markets across Bangladesh, Pakistan, India, Vietnam, Peru, and North America. Their business model integrates research, production, and technical application services to support industries ranging from apparel and textile dyeing to animal nutrition and pharmaceuticals.
Yichun Wanshen Pharmaceutical Machinery Co., Ltd.
🇨🇳 China
2010301-500 peopleManufacturer/Trading CompanyHigh-tech enterprise
Patented technology
Industry association member
Own brand
Shipments
19
Key customer
HIGH Q PHARMACEUTICAL
Key market
Europe
Description
Yichun Wanshen Pharmaceutical Machinery Co., Ltd. is a state-level high-tech enterprise based in Yichun, China, operating as both a manufacturer and a trading company. Established in 2010, the company specializes in pharmaceutical equipment and intelligent information systems, particularly for solid dosage forms. They offer turnkey solutions for solid dosage equipment and information management systems, with core product lines including granulating, drying, mixing, turnover (lifting), and coating series. Their product range encompasses fluid bed dryer-granulators, high shear mixer granulators, bin mixers, coating machines, lifting machines, roller compactors, wet granulation machines, dry cone mills, spray dryers, 3D mixing machines, OEB containment lines, and suppository machines. The company operates a factory covering 93,000 square meters, featuring industrial design centers and digital test experimentation centers built to EU GMP standards. With 301 to 500 employees and an annual revenue between $5 million and $10 million USD, Yichun Wanshen Pharmaceutical Machinery holds 135 patents and emphasizes intelligent information management and lean production. Their products conform to GMP, cGMP, and FDA standards, and the company is certified with CE, ATEX, and ISO 9001. They also provide lab, design, and production equipment for the chemical, food, and new energy industries.
Pharmaceutical Moveable Hydraulic Lifting Machine (YTY)$12000
TV.PHARM PHARMACEUTICAL JOINT STOCK COMPANY
🇻🇳 Vietnam
199211-50 peopleManufacturer/WholesalerEstablished brand
Own brand
Industry association member
High-tech enterprise
Key customer
AEON
Description
TV.PHARM PHARMACEUTICAL JOINT STOCK COMPANY is a leading Vietnamese pharmaceutical manufacturer and wholesaler established in 1992. Headquartered in Tra Vinh, the company has grown into one of Vietnam's top ten most prestigious pharmaceutical enterprises, operating a nationwide distribution network with over 12 branches and nearly 10,000 points of sale. The company specializes in a diverse range of medical products, including antibiotics, pain relievers, fever reducers, cardiovascular drugs, and respiratory medicines. Notable proprietary brands include Phariton (health supplements and vitamins) and Travicol (analgesics). Beyond pharmaceuticals, their portfolio extends to medical equipment, herbal products, functional foods, and cosmetics.
As a pioneer in the Vietnamese market, TV.PHARM was the first enterprise in the country to produce modern soft capsules and invest in a specialized Beta-Lactam antibiotic factory featuring European-imported powder injection lines. The company maintains rigorous quality standards with certifications including WHO-GMP, ISO 9001, GSP, and GDP. They are currently expanding their manufacturing capabilities through the development of a 650 billion VND high-tech pharmaceutical industrial cluster designed to meet GMP-EU standards. With over 30 years of experience and a workforce of approximately 50 people at its core facility, TV.PHARM offers OEM services and continues to focus on modernizing production to serve both domestic and international healthcare needs.
Espee Pharma Chem Private Limited
🇮🇳 India
199211-50 peopleManufacturer/Trading Company/Wholesaler/Distributor/Service CompanyEstablished brand
Industry association member
Shipments
4358
Key customer
KASTURI PHARMACEUTICALS
Key market
South America
Description
Espee Pharma Chem Private Limited is a government-certified Star Export House and pharmaceutical specialist based in Ahmedabad, India. Established in 1992, the company operates as a manufacturer, distributor, and wholesaler with over 23 years of expertise in organic synthesis and process development. The organization is ISO 9001 and GMP certified, maintaining state-of-the-art facilities equipped for multi-ton production and contract manufacturing.
Learn & Connect
Comparison