Located in Hangzhou (a beautiful city in region south of the Yangtze River of China), Hangzhou Rentai Biotechnology Co., Ltd. enjoys good location and developed traffic because we are very close to Shanghai and Nanjing city. Now, we are a specialized research, development, production and trade company of APIs and pharmaceutical intermediates.

Our main products: Ambroxol Hydrochloride, Bromohexine hydrochloride, Isotretinoin, Etretin, Drospirenone, Diosmin, Metoclopramide Hydrochloride, Metoclopramide and intermediates of related products, etc.  

As a licensed import and export company, we have successfully sold our products into the markets of EU, USA and Southeast Asia, etc. We are highly appraised and trusted by our business partners all around the world.

We believe in such business idea of "to get survival by excellent quality, and further development by excellent service". Sticking to such spirit of "being practical, efficient and creative", we are looking forward to cooperating with friends all over the world for mutual development!