Hangzhou Chempro Technology Co., Ltd. was founded in 2007. It is a S&T enterprise which is professional in the developing, producing and selling of pharmaceutical intermediates. There is the most great development team and production management philosophy. Varieties of innovations are here which can lower the cost and provide the customers with stable quality products and reasonable price. The main products are piperazidine seriesproducts, iminazoleformaldehyde series, amino protective amino aldehyde series, pyrrole alkyl -3-mi acid derivates and so on. The enterprise takes customers as the first philosophy to recreate the technology and improve the service quality. The customization of pharmaceutical intermediates and term processing as well as convention varieties services are available here.