Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for Vanadyl Sulfate, L-Tryptophan , Astaxanthin , Hbed-Cu 15% ,Bha . Our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price. The product will supply to all over the world, such as Europe, America, Australia,America , Portland ,Durban , Jamaica .We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.