GMP factory Glutathione , reduced L-Glutathione powder

Sinoway was established in 1987 in Xiamen and now it is one of the leading groups specialized in research, development, custom manufacturing and trading of pharmaceutical APIs ,health and cosmetic raw materials, intermediates, herbal extract and polypeptides etc. We have 29 years experience of exporting to Japan, Korea, Europe, South America\Middle East and other Asia countries. We have over 20 years good partners in Japan\Korea and Switzerland etc. We have passed ISO9001:...