Onchem (China) Co.,Ltd is a comprehensive manufacturer and an international distribution of chemicals throughout the world. Specialized in APIs, chemical intermediates, herbal extract and pharmaceutical raw materials.
We are located in Hongkong, and subbranch in Shanghai ,Our products mainly developing direction is "the best quality,the best service". In recent years, with the frequently international trading, our products sell well in Europe, U.S.A., Japan and Korea, Southeast Asia, Taiwan and other country. We have our own GMP fatory with R&D centure.and cleaning worshop .and our product reach the international standard.