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Address: Baita Market, Qiaodongbeiwaihuan, Xingtai, Heibei 054001, China
www.kewangchem.com |
Phone: +86-(319)-3221888
Hebei Xingtai Kewang Auxiliary Agent Co., Ltd. specializes in L-arginine HCl, L-arginine, L-valine, L-tyrosine, L-tryptophan, L-threonine, L-phenylalanine, L-ornithine hydrochloride, and L-methionine.
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