Dongying Guangyuan Biotechnology Co., Ltd. is a high-tech manufacturer and group enterprise established in 2003, based in Dongying, China. Specializing in the research, development, and production of health and functional foods, the company operates a comprehensive value chain that includes traditional Chinese medicine planting, advanced manufacturing, and third-party testing services. With a workforce of over 200 employees and a 4,500-square-meter factory built to GMP standards, the company maintains a 100,000-grade cleanroom environment and multiple automated production lines for softgels, hard capsules, tablets, powders, granules, and solid beverages.
The company offers a diverse portfolio of over 2,000 dietary supplements under brands such as Pongshengyuan, Fuyuan, and Yuanruochun. Key product categories include vitamin and mineral supplements, immunity boosters, bone and joint care (glucosamine), heart health (natto red yeast rice, Omega-3), and specialized nutrition for demographics ranging from infants to the elderly. As a robust B2B partner, they provide extensive OEM and ODM services, supported by a dedicated R&D team and a national-level third-party inspection center capable of testing over 100,000 indicators.
Dongying Guangyuan Biotechnology holds numerous international certifications, including ISO 9001, ISO 22000, HACCP, GMP, CE, and RoHS. The company has over a decade of export experience, serving international markets across North America, Europe, South America, and Oceania, while maintaining strategic partnerships with major domestic pharmaceutical brands like Tong Ren Tang and Baiyunshan.
OEM Creatine Monohydrate Powder Mass Gainer Pre-Workout Supplement for Adults Not for Pregnant Women$1.86
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Anhui Rosebest Pharmaceutical Co., Ltd. is a professional manufacturer and trading company based in Fuyang, China, specializing in the production of high-quality health supplements. Established in 2021, the company operates a dedicated factory providing comprehensive contract manufacturing services, including OEM, ODM, and private label solutions. Their extensive product portfolio features gelatinous candy (gummies), softgels, capsules, solid drinks, and liquid drops, with specialized formulations such as Shilajit, Ashwagandha, mushroom extracts, creatine, and various vitamin and mineral supplements. Anhui Rosebest Pharmaceutical is recognized for its strong R&D capabilities, investing 12% of its annual revenue into research and developing over 50 proprietary technologies. The company maintains rigorous quality standards, holding certifications such as ISO 9001, ISO 14001, ISO 22000, ISO 45001, HACCP, GMP, FDA, HALAL, and CE. They offer end-to-end support from product development and formulation to packaging and regulatory documentation, catering to global retail chains and brands with flexible low MOQs and a 7-step quality control process.
PRIVATE LABEL Pre Workout Supplement Creatine Monohydrate Gummies Energy Gummy Creatine Gummies for Muscle Growth$1.4
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Increase Muscle Sports Gym Supplement Nutrition Whey Powder Mass Gainer Whey Protein Isolate Bulk Low Sodium Whey Protein$5.5
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Factory Direct Healthcare Supplements of Hair Skin and Nails Gummies With Minerals Collagen Skin Anti-acting Firming$1.4
Zhengzhou Kangmao Biotechnology Co., Ltd.
🇨🇳 China
201251-100 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Own brand
Product customization
Key customer
AMAZON
Key market
North America
Review
4.4
Description
Zhengzhou Kangmao Biotechnology Co., Ltd. is a professional manufacturer and trading company based in Zhengzhou, China, specializing in the production of high-quality health supplements and functional foods. Established in 2012 with a legacy of healthcare experience dating back to 2006, the company operates a 4,778-square-meter factory staffed by approximately 60 employees. They offer comprehensive OEM and ODM services, including custom formulation, shape, color, and flavor development, as well as full private label design for packaging and logos.
The company's extensive product portfolio covers various delivery formats such as gummies, capsules, softgels, tablets, powders, and liquid drops. Key specializations include herbal supplements, vitamins, sports nutrition, and wellness products like Shilajit liquid drops, Creatine Monohydrate gummies, Apple Cider Vinegar gummies, and Probiotic capsules. They also produce specialized items such as Collagen peptides, Magnesium Glycinate, and Mushroom coffee powders.
Zhengzhou Kangmao Biotechnology maintains rigorous quality standards, supported by a dedicated team of QA/QC inspectors and certifications including ISO 9001, ISO 22000, GMP, HACCP, HALAL, and FDA registration. Their manufacturing capabilities feature raw material traceability and minor to drawing-based customization. The company is a trusted supplier for major international e-commerce platforms, including Amazon, TikTok, Shopify, and Shein, catering to global markets with flexible MOQs and professional-grade health solutions.
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Runxin Biotechnology Co., Ltd.
🇨🇳 China
2012501-1000 peopleManufacturer/Trading Company
High capacity factory
OEM manufacturer
Product customization
Low MOQ
Key market
North America
Review
4.9
Description
Runxin Biotechnology Co., Ltd. is a high-end healthcare industry group and professional manufacturer based in Qufu, China. Established in 2012, the company operates a 30,000 square meter facility with over 2,000 square meters of GMP-standard clean production workshops. With a workforce of 501 to 1,000 employees, the company specializes in the R&D and production of sodium hyaluronate, hyaluronic acid dermal fillers, and a comprehensive range of dietary supplements. Their manufacturing capabilities include multiple production lines for soft capsules, hard capsules, tablets, granules, powders, oral liquids, and gummies. Runxin Biotechnology is a prominent contract manufacturer (OEM/ODM) providing customized solutions for global clients in the pharmaceutical and personal care industries. Their product portfolio features specialized ingredients such as chondroitin sulfate, collagen, and coenzyme Q10, alongside finished products like multivitamins, whey protein powders, and electrolyte mixes. The company maintains rigorous quality standards, holding certifications including ISO 9001, ISO 13485, ISO 22000, FSSC 22000, GMP, HACCP, and HALAL. Runxin Biotechnology serves both domestic and international markets, with a strong export presence in North America and Africa, supported by advanced extraction lines for injection-grade materials.
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NIKDAS ENTERPRISES
🇵🇰 Pakistan
2019101-200 peopleManufacturer
OEM manufacturer
Product customization
Low MOQ
ODM manufacturer
Key market
South America
Description
NIKDAS ENTERPRISES is a professional manufacturer and exporter based in Sialkot, Pakistan, specializing in high-quality sportswear, textile products, and protective gear. Established in 2019, the company operates as a contract manufacturer and ODM, employing between 101 and 200 people. They maintain a factory facility of up to 3,000 square meters with five dedicated production lines, supporting an annual output value of up to US$5 million.
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Nantong Leeton Fitness Co., Ltd.
🇨🇳 China
2014201-300 peopleManufacturer/Trading Company
Product customization
Low MOQ
Industry association member
OEM manufacturer
Shipments
810
Key customer
YES4ALL
Key market
North America
Description
Nantong Leeton Fitness Co., Ltd. is a professional manufacturer and trading company specializing in the design, production, and export of a comprehensive range of fitness equipment and accessories. Established in 2014 and evolving from a legacy dating back to 2003, the company operates a large-scale 26,000 square meter factory in Nantong, Jiangsu Province, China. With a workforce of over 200 employees and a robust R&D team, the company manages a diverse portfolio exceeding 2,000 SKUs across categories such as strength training, yoga and pilates, and safety and therapy equipment.
Their core product offerings include rubber hex and neoprene dumbbells, cast iron kettlebells, barbells, weight plates, and specialized strength machinery like Smith machines and squat racks. Additionally, they produce a wide array of accessories including yoga mats, foam rollers, resistance bands, aerobic steppers, and jump ropes. As a contract manufacturer with OEM and ODM capabilities, Nantong Leeton Fitness provides full customization services, supported by advanced manufacturing processes such as injection molding, rubber vulcanization, and industrial sewing.
The company maintains high quality standards with BSCI certification and a dedicated QA/QC team ensuring raw material traceability. Their global reach extends to dozens of countries across Europe, North America, and Asia, serving major international clients including Amazon and specialized fitness brands. By integrating advanced technology with professional manufacturing, Nantong Leeton Fitness has established itself as a competitive supplier in both the international export market and the domestic Chinese fitness industry.