Chongqing maohuan Chemicals Co., Ltd, founded in September 2005, specializes in synthetic organic chemistry and its application to new drug research and development. We are steered by a multi....

Chongqing Borning Chemical & Industrial Co., Ltd. was founded in Beibei District, Chongqing, in 2006. Since its foundation, Borning has worked hard under the Pharmaceutical Intermediate and fine....

We Hapharma Chem International Ltd are specialized in and have already established a long term technological cooperation with some famous pharmaceutical colleges and research institutes in China and....

Hi-Tech Chemical , is one of the leading China-based electronic chemicals and pharmaceutical intermedium and Custom Manufacturing companies . We' re proud of our over 10 years of experiments in....

Hallochem Pharma Co., Ltd. has established itself as a chemical specialist and aims to be the best chemical manufacturer and international supplier in China. Hallochem and its consolidated....