China D-Glutamic Acid,D-Serine,Y-Aminobutyric Acid,L-Glutamine Manufacturer and Supplier
Mianyang Shengshi Health Technology Co., Ltd. have been specialized in D-Glutamic Acid manufacture for many years. Our main products are various kinds of D-Serine, Y-Aminobutyric Acid. Also including L-Glutamine, etc.
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