Biological Animal Extract,Plant Extract,Sheep Embryo ...
Sheep Embryo Extract Drying Powder . Thymopeptides Drying Powder ... It is a set of R & D, production, sales as one of the high-tech enterprises, mainly engaged in biological animal extract, plant extract, protein and polypeptide product research and development, production with sales. ... cambodia earthworm polypeptide improve gastrointestinal ...
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