Best API Manufacturer Suppliers
Discover a curated list of global API manufacturers offering custom solutions, compliance certifications, and specialized formulations for various industries including pharmaceuticals and biotechnology.
APIsManufacturingPharmaceuticalsBiotechnologyCustom Solutions
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 IV Therapy Vial 500 Mg NAD+ Vials For Injection
Pharmaceutical Use 99% Finasteride Powder CAS 98319-26-7
Pharmaceutical Use 99% Finasteride Powder CAS 98319-26-7
Pharma API
Pharma API
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 Grade CAS 30123-17-2 99% Tianeptine Sodium Salt
Jinan Andechem Company Limited
🇨🇳 China
20195-10 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
ODM manufacturer
High-tech enterprise
Shipments
688
Key customer
A CHAU
Key market
🇻🇳 Vietnam
Description
Jinan Andechem Company Limited, established in 2019, is a manufacturer, trading company, and service provider based in Jinan, China. With 5 to 10 employees, the company integrates research and development, production, sales, and service within the chemical products sector. They specialize in a comprehensive range of chemical products, including food additives, feed additives, vitamins, and veterinary drugs. Their product portfolio encompasses Chemical Intermediates, Cosmetic Raw Materials, Amino Acids, Additives, Veterinary Drugs, and Human APIs. Key products include Ceftiofur Sodium, Ceftiofur Hydrochloride, Tildipirosin, Marbofloxacin, Florfenicol, Metamizole Sodium, Paracetamol, Tulathromycin, Trehalose, Alpha Chymotrypsin, Tilmicosin Phosphate, Tylosin Phosphate, Tylosin Tartrate, Trypsin, Cefquinome Sulphate, and Procaine Hydrochloride. The company operates its own factory and collaborates with long-term cooperative factories, offering both OEM and ODM services. Jinan Andechem Company Limited holds GMP and Eugmp certifications, ensuring high-quality standards. They are active in international trade, exporting products to numerous countries and regions across Asia, Europe, the Middle East, and North America, with a significant presence in Vietnam, Pakistan, Malaysia, and Russia.
Pharmaceutical Raw Material USP Sodium Stearyl Fumarate CAS 4070-80-8$40
Pharma Grade GMP Certificate Pharmaceutical Excipients L-Malic Acid CAS No.: 97-67-6$15
Hot Sell Purity 99% Raw Material Afoxolaner Pharmaceutical Powder Parasite Disease Prevention Medicine Afoxolanercas 1093861-60-9$2500
Hot Sale High Quality Veterinary API Ceftiofur Free Acid 80370-57-6$400
Wholesale Price API Raw Material Tulathromycin CAS 217500-96-4 for Respiratory Diseases of Pigs and Cattle$890
Factory Directly Supply Hot Selling 94% Calcium Chloride Powder CAS 10043-52-4$110
Benzyl Penicillin Benzathine, Penicillin G Benzathine Steril (1% Lecithin)$60.6
High Quality Polyhexamethylene Biguanide Hydrochloride for Disinfectant$30
GMP Eugmp Quality and Competitive Price Sterile Ceftiofur Sodium CAS 104010-37-9$380
Food Grade 74% Flake Calcium Chloride CAS 10043-52-4$110
Pharma Grade Factory Supply L-Leucine for Accessory Substance CAS 61-90-5 Lower Blood Sugar and Promote Growth$15
Cosmetic Raw Material Low Price High Purity 99% CAS 110-27-0 Ipm Isopropyl Myristate$8
Hunan Warrant Pharmaceutical Co., Ltd.
🇨🇳 China
2001501-1000 peopleManufacturer/Trading Company/Wholesaler/DistributorHigh capacity factory
Established brand
OEM manufacturer
Own brand
Shipments
107
Key customer
G T PHARMA
Key market
🇵🇰 Pakistan
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
Salbutamol Sulfate CAS: 51022-70-9 GMP/Dml Cp/in-House$68
Entecavir Monohydrate 98%-102% CAS: 209216-23-9$11
Clotrimazole CAS: 23593-75-1 Wc/Copp/GMP, 50tons/Year (Drug Manufacturing license)$37
Ticagrelor Ep/Cp/USP CAS: 274693-27-5 Wc/Copp/GMP$414
Acetylcysteine CAS: 616-91-1 Cp/in-House GMP/Dml$35
Milrinone CAS: 78415-72-2 GMP$20
Montmorillonite CAS: 1318-93-0 GMP/Dml Cp/ in-House 800tons/Year$6
Isoprenaline Hydrochloride CAS: 51-30-9 GMP/Dml Cp/Ep/in-House$68
Vonoprazan Fumarate (TAK-438) CAS: 881681-01-2 GMP/Dml in-House$1500
Shanghai Xinweisheng Pharmaceutical Machinery Co., Ltd.
🇨🇳 China
199751-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Own brand
Small batch production
Key customer
ABBOTT
Key market
Asia
Description
Shanghai Xinweisheng Pharmaceutical Machinery Co., Ltd. is a national high-tech enterprise and manufacturer headquartered in Shanghai, China, with over 25 years of experience in the pharmaceutical equipment industry. The company specializes in the research, development, and production of advanced pharmaceutical machinery, integrating aseptic technology with programmable automation. Its comprehensive product portfolio includes aseptic filling production lines for ampoules and vials, automatic visual inspection machines, pharmaceutical isolators, rotary tablet presses, and complete post-packaging solutions such as cartoning and labeling machines. Operating under a perfected ISO 9001 quality management system, the company ensures its equipment meets the rigorous standards of cGMP, FDA, and PIC/S. Shanghai Xinweisheng serves a global clientele, including major pharmaceutical brands like GSK and Abbott, and exports to over 40 countries across North America, Europe, Asia, and South America. With a dedicated R&D team and a strong focus on technological innovation, the company provides customized OEM and ODM solutions, on-site installation, and comprehensive after-sales support to the international pharmaceutical and healthcare sectors.
Filling-Capping Machine for Pharmaceutical
High-Speed Screw Filling Machine (Pharmaceutical)
Gp Bottle Feeding Turntable Machine for Pharmaceutical
High Speed Glaze Printing Machine for Pharmaceutical
Oral Liquid Automatic Inspection Machine for Pharmaceutical
Kgl250 Series Vial Capping Machine for Pharmaceutical
Ultrasonic Automatic Washing Machine for Vials (Pharmaceutical) (QCL160)
Agfd12 Series Vertical Filling-Sealing Machine for Pharmaceutical
Vertial Filling-Sealing for Pharmaceutical Machine Stainless Steel
Zhj-200r Horizontal Automatic Cartoning Machine for Pharmaceutical
Light Inspection Machine for Ampoules (pharmaceutical) (ABJ-132)
Ultrasonic Automatic Washing Machine for Ampoules (Pharmaceutical) (QCL180)
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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 PHARMACEUTICALS
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.
Cartoning Machine for Pharmaceutical Blisters, Pharmaceutical Packaging Machine$100000
Pharmaceutical Wet Granulator Machine Shlg300$37700
Grinding and Granulator Pharmaceutical Machine$6000
Wet Mixing Granulator Pharmaceutical Machinery$20000
316L Pharmaceutical Fluid-Bed Dryer$23167
Turnover Material Bin Pharmaceutical Machinery (HZT600)$2199
Hydraulic Hoist and Particle Pharmaceutical Machinery$24600
Movable IBC Bin for Pharmaceutical Powder$2199
High-Efficiency Film Coating Pharmaceutical Machine$29032
Pharmaceutical Moveable Hydraulic Lifting Machine (YTY)$12000
Movable Pharmaceutical Machine Washing Station (QY)$15000
Laboratory Mixing Granulator Pharmaceutical Machine (SHL)$14600
Truking Feiyun Pharmaceutical Equipment (Changsha) Limited
🇨🇳 China
19865001-10000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
Own brand
Shipments
15
Key customer
ROMACO
Key market
North America
Description
Truking Feiyun Pharmaceutical Equipment (Changsha) Limited is a prominent national high-tech enterprise and a key subsidiary of the publicly listed Truking Technology Limited. Established in 1986 and headquartered in Changsha, China, the company operates as a specialized manufacturer and OEM provider within the global pharmaceutical equipment industry. With a workforce of over 5,000 employees across the group, the company is a vice chairman unit of the China Association for Pharmaceutical Equipment and plays a critical role in setting national industrial standards for pharmaceutical machinery.
The company specializes in comprehensive solutions for solid and liquid dosage production. Its extensive product portfolio includes fully automatic capsule filling machines, medical high-purity nitrogen generators, capsule sorting polishers, and tablet coating machines. Additionally, they provide high-shear mixer granulators, fluid bed dryers, vacuum charging machines, and advanced packaging lines such as stick packing and bottle filling counting systems. Their manufacturing capabilities are supported by a robust R&D framework, holding dozens of patents and certifications including ISO 9001, GMP, CE, and IFS.
As part of the Truking Technology group, which serves over 2,600 global clients including major pharmaceutical firms like Sinopharm and AstraZeneca, Truking Feiyun benefits from a vast international service network spanning the USA, Europe, India, and Russia. The company exports to more than 30 countries and regions, offering integrated EPCMV services and smart manufacturing solutions designed to meet the rigorous demands of modern biopharmaceutical and life science industries.
Automated Pharmaceutical Capsule Filling Machinery Encapsulation Pharmaceutical Machine$28000
Pharmaceutical Machinery Bottle Unscrambler Used for Packaging Line
Pharmaceutical Packing Machine Full Automatic Rotary Capping Machine
Pharmaceutical Fully Automatic Gelatin Capsule Filling Machine Njp1200$26000
Njp-4500 Automatic Pharmaceutical Filler Machine Capsule Filling$57000
Pharmaceutical Use Capsule Polisher and Sorting Machine Jfp$10000
Truking Feiyun Pharmaceutical Equipment Storage Transportation Mixing IBC
Njp3200 Pharmaceutical Industry Fully Automatic Hard Capsule Filler$50000
Pharmaceutical Pre-Mixing Equipment Automatic Lifting Blender Machine
Automatic Pharmaceutical Filling Machine Desiccant Sachet Inserting Filling Machine
Truking Feiyun Pharmaceutical Equipment Blender Online Integrated Wet Granulator
Pharmaceutical Powder Fertilizer Wet Granulation Machine Granulator Granulating Machine
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
82
Key customer
TECNO FARMA
Key market
🇪🇨 Ecuador
Review
5
Marya Pharmaceutical Vial Powder Production Pharmaceutical Machine$10000
Marya China Supplier Pharmaceutical Isolator System for Pharmaceutical Sterilization Testing$400000
Marya Pharmaceutical Water Treatment Equipment Purified Water Unit for Pharmaceuticals Manufacturing$190000
Marya Pharmaceutical Aseptic Weighing Dispensing Isolation Equipment with Pharmaceutical Industries Prices$50000
Vhp Space Sterilizer for Pharmaceutical Cleanroom and Pharmaceutical Filling Machine China Supplier$8700
Marya Pharmaceutical Equipment Manufacturer of Rapid Vial Filling Line for Time-Sensitive Pharmaceuticals$390000
Pharmaceutical Automatic Feeding Aseptic Isolator$30000
Pharmaceutical Automatic Syringe Filling Machine$10000
Pharmaceutical Clean Room Project Contractor$1
Pharmaceutical Purified Water Treatment System$50000
Pharmaceutical Syringe Filling Machine Line$10000
Pharmaceutical Cleanroom System Installation Experts$50
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$18999
Chemical Pharmaceutical Machinery Three-in-One Pharmaceutical Vacuum Equipment$28999
Pharmaceutical V Blender Powder Mixer/Introduction Mixing of Pharmaceutical Powder$18999
V Blender for Pharmaceutical V-Mixer for Pharmaceutical Mixing Machine$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 Reactor Tank for Food/Chemical/Pharmaceutical$30000
Customized Stainless Steel Pharmaceutical and Chemical Reactors$25999
Zhejiang Canaan Technology Limited
🇨🇳 China
20001001-2000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
670
Key customer
ZAHID ENTERPRISE
Key market
🇵🇰 Pakistan
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
Yueyang Ruikang Biotechnology Co., Ltd.
🇨🇳 China
201651-100 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
High-tech enterprise
Shipments
502
Key customer
SUPREME CHEMI
Key market
🇧🇩 Bangladesh
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.
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