Qianjiang Siwei Amino Acid Co., Ltd.

[ Manufacturer Trader ]Main business are L-cystine, L-cysteine hydrochloride monohydrate, L-cysteine hydrochloride anhydrous substance, S-carboxymethyl-L-cysteine

Shantou Xilong Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical reagent, Chemical material.

Xinyi Hanling Biological Engineering Co., Ltd.

[ Manufacturer ]Main business are Basic amino acids and ramification.

Ningbo Haide Amino Acid Industrial Co., Ltd.

[ Manufacturer ]Main business are Amino acid.

Zhenhai Xinchun Fastener Co., Ltd.

[ Manufacturer ]Main business are Amino acid

Shijiazhuang Huancheng Biologic Chemical Factory

[ Manufacturer ]Main business are Amino acid product.

Zhangjiagang Shuguang Biochemistry Factory

[ Manufacturer Trader ]Main business are Amino acid

Baoding Haitaike Biotechnology Co., Ltd.

[ Manufacturer ]Main business are Biochemical reagent, Molecular biology reagent, Cytobiology reagent, Immunology preparation.

Ningbo Dongshuo Biotechnology Co., Ltd.

[ Manufacturer Trader ]Main business are Amino acid

Nantong Sunshine International Trade Co., Ltd

[ Trader ]Main business are Feed grade of amino acids, Food grade of amino acids, Pharma grade of amino acids