About Us


Jiahe Biotech is a high-tech enterprise specialized in R&D, manufacturing, selling amino acids and related derivatives. Headquarter located in Shantou, Jiahe Biotech owns both Shantou and Xintai production bases.
Shantou production base——Shantou Jiahe Biologic Technology Co., Ltd. is founded on the basis of former Shantou Ziguang Guhan Amino Acid Co., Ltd. With over 20-year history of developing and producing amino acids, Ziguang Guhan was one of the major manufacturers of  pharma grade amino acids, possessing GMP plants and various amino acid production lines. We mainly manufacture L-Serine, L-Phenylalanine, L-Lysine Acetate, L-Leucine, L-Tryptophan, L-Threonine, L-Lysine Hydrochloride, L-Isoleucine, L-Valine and L-Arginine, also Glycerol and Glycerol for injection. All of the above mentioned products have acquired GMP certificates. Our company also produces pharma excipients: Edetate Disodium, Citric Acid, Sodium Benzoate, Anhydrous Sodium Sulphite, Sodium Thiosulfate and Acetic Acid with registration approvals.
Our “Hanjiang Brand” amino acids had earned us good reputation. We have been approved as a Reliable Manufacturer for the past 26 years by the authority, and owned three patents.
Xintai Jiahe Biotech Co., Ltd. is built in Shandong to extent the industry chain, involving a total investment of 500 million Yuan. Equipped with advanced Bio-tech and facilities, along with experienced engineers and management team, we produce food and feed grade amino acids from natural sources by fermentation. The production process of amino acids, derivatives and peptide products are eco-friendly. We also reprocess our waste water as fertilizer. Our major products includes:L-Arginine HCl, L-Glutamine, L-Methionine, L-Citrulline, L-Hydroxyproline, D-Ribose, β-Thymidine,BCAA soluble powder and DC grade BCAA.
To expand our global business, we built up Xintai Jiahe International Co., Ltd.

We focus on hi-tech amino acid production and make every effort to establish Jiahe Biotech into the most influential and largest enterprise in amino acid industry in China.