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Zhengzhou Qinghuayuan Bioengineering Co., Ltd.
CN
1
YRS
Custom manufacturer
Main categories: Gummies, Powder, Capsules, Softgels, Chewable Tablets
Ranked #1
quick response in Collagen
Total floorspace (4,398㎡)
Full customization
Years in industry(18)
Total staff (52)
Contact supplier
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