Zhangjiagang HuaChang pharmaceutical Co. Ltd., the subsidiary company of Jiangsu Hua Chang group, emphasizes in the research, production and sales of amino acid and its ramifications, raw medicinal materials as well as intermediates.
Established in 2001 in Jiangsu Economy Development Zone in Zhangjiagang, the company is managed strictly according to the quality management criterion (medicine GMP) and adopts a series of management systems such as quality management ISO9001, environment management ISO4001 and professional safety health management OSHMS18001 etc.
The policy of HuaChang is to follow the trend of advanced technology, perfect current research system, specialize in Chiral compound field, combine the characters of bioengineering and organic synthesis technology, adopt advanced production control system, use efficient management, take the quality as the first concern and serve our customers with the persistent and steady products and services.
As the member of HuaChang group, we persistently take HuaChang? principle---surpass ourselves--- pursue excellence, exploit ourselves and press forward.   
L-Methionine
L-Tryptophan
L-Threonine
L-Lysine Hydrochloride
L-Valine(high purity)
L-Serine
L-Phenylalanine
L-Lysine Acetate
L-Lysine Base
L-Lysine 50% liquid
L-Proline
Beta-Alanine
DL-Methionine
DL-Threonine
DL-Valine
DL-Isoleucine
DL-Phenylalanine
DL-Leucine
DL-Serine
DL-Lysine Hcl
DL-Tryptophan
D-Valine
D-Alanine
D-Threonine
D-Methionine
D-Leucine
D-Isoleucine
D-Tryptophan
D-Phenylalanine
D-Serine
N-Acetyl-DL-Methionine
N-Acetyl-L-Methionine
N-Acetyl-DL-Valine
N-Acetyl-L-Valine
N-Acetyl-L-Tryptophan
N-Acetyl-DL-Tryptophan
N-Acetyl-DL-Isoleucine
N-Acetyl-L-Isoleucine
N-Acetyl-DL-Leucine
N-Acetyl-L-Leucine
CBZ-L-Valine
Boc-D-Alanine
L/D-Valine methyl ester
L/D-Valine Ethyl ester
L/D-Phenylalanine ethyl ester
L/D-alanine methyl ester
L/D-alanine ethyl ester
Urea pharma grade
Zinc Bacitracin
Sodium caprylate
D-Mannose
L-Arabinose
D-Galactose
Maltose
Ammonium chloride