Established in 1995, HANGZHOU KEXING BIOCHEM CO., LTD. is a hi-tech joint-stock company limited. Located near Hangzhou, our company, set up by serveral professors of Zhejiang University, is mainly engaged in the R&D, production and sales of pharmaceutical intermediates and APIs.In 1998, our company was appraised as a "hi-and new-tech enterprise" in Zhejiang province, and it is one of the earliest private enterprises who enjoy the right to manage its import and export business. It has ever been ...