Beijing Zhengyuan Chemistry Technologies Co., Ltd
- Tags
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- Address
- A509, No. 5, Shangdi Kaituo Road, Haidian District, Beijing, China
- Business Type
- Manufacturer
- Country/Region
- China
Beijing Zhengyuan focus on natural product extracts content of active substance / purity testing; vitamins, minerals, oil, protein, carbohydrate, amino acids, phospholipids, enzyme components, such as health care products detection and analysis, research and development.
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