JIANGXI CHENGZHI BIOENGINEERING CO.,LTD.
WE ARE SUPPLIER OF L-GLUTAMINE,D-RIBOSE, L-CITRULLINE,ALPHA-ARBUTIN, SODIUM HYALURONATE AND ROSE ESSENTIAL OIL
Manufacture of D-Ribose, D-Mannose, S-Adenosyl-L-methionine Disulfate Tosylate. Supplier of Amino acids such as L-Glutamine, BCAA, etc.