Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for DL-Tartaric Acid, 172.612, Molecular Formula C5H3ClO2S, N-(tert-Butoxycarbonyl)-L-homophenylalanine,(S)-3-Pyrrolidinol hydrochloride. We have four leading products. Our products are best sold not only in the Chinese market, but also welcomed in the international market. The product will supply to all over the world, such as Europe, America, Australia,Rio de Janeiro, Kazakhstan,Latvia, Georgia.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.