Sunway (Hangzhou) Biotechnology Co., Ltd.
Founded in December 2014, Sunway (Hangzhou) Biotechnology Co., Ltd. (Brand: SUNWAY) is a professional China-based supplier and technical service provider specializing in food-grade vitamins, nutritional additives, amino acids and bioactive raw materials for food fortification, dietary supplements, pharmaceuticals and cosmetic industries. Registered in Xiaoshan District, Hangzhou—an industrial hub with convenient logistics for global export—we hold full independent import & export qualifications and focus on high-purity, stable-specification food-grade bio-ingredients as our core product line, matching the global demand for safe, compliant nutritional raw materials.
With a professional technical team with decades of experience in food additive formulation and quality control, we deliver one-stop raw material sourcing, custom specification matching, packaging customization and global after-sales support to clients across Western Europe, Southeast Asia and South America. Our consistent product stability, transparent testing standards and efficient supply chain have earned long-term cooperation with hundreds of manufacturers, nutrition factories and formulators worldwide.
Qualification & Compliance Strength
Based on China to serve the world
- Official import & export enterprise filing with customs, eligible for global bulk cargo export
- All food-grade raw materials comply with China GB food additive standards, EU food safety regulations and US food-grade raw material specifications
- Full batch testing reports including HPLC purity analysis, heavy metal inspection, microbial limit test for every shipment
- Standardized packaging system with food-grade aluminum bottles, iron drums, paper drums and cartons to avoid oxidation and contamination during transit
Competitive Advantages
Based on China to serve the world
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01
Professional Technical Expertise
Our R&D and QC team consists of food chemistry and nutrition specialists, capable of customizing concentration specifications, improving anti-oxidation packaging formulas and providing technical formulation guidance for beverage, tablet, capsule and cosmetic emulsion production. We support clients to solve raw material compatibility, stability and dissolution problems.
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02
Stable Global Supply Chain
We maintain long-term cooperative relationships with certified domestic raw material manufacturers, ensuring sufficient spot inventory for fast delivery. Multiple domestic warehousing points enable consolidated shipment for mixed orders of vitamins, amino acids and coenzymes, reducing clients' procurement costs and logistics cycles. Our main overseas markets cover Western Europe, Southeast Asia and South America with mature customs clearance experience for food-grade chemical cargo.
Strict Full-Cycle Quality Control
Based on China to serve the world
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Raw material incoming inspection before warehousing
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Intermediate sampling test during repacking & blending
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Finished product full-index test before shipment (purity, moisture, heavy metals, microorganisms)
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Batch retention sample preservation for 12 months for traceability
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Provide COA, MSDS, food-grade qualification certificate for every order
