Shaanxi kangyuan chemical Co., Ltd. is a chemical undertaking which have six sets of xylene, and ahi-tech catelyst enterprise recognized by the shaanxi science and technology.
URL: http://www.kangyuanchem.com/about-e.htm in English [Translate]
PI Chem provide fine chemicals, building blocks and pharmaceutical intermediates. With a strong supplier network
combining an advanced information exchanging platform, we offer over 20,000 standard catalog products and flexible customer synthesis.
URL: http://www.pipharm.com in English [Translate]