Chongqing Beisheng Pharmachem Co., Ltd. is a high-tech corporation engaged in the R & D of new medicines and medical intermediates, and chemical process development and scaled production, mainly devoted to the R & D and production of medical ingredients and organic intermediates that are technically sophisticated with high added value. Now, the company has established an R & D Center of 3,500 square meters in?Shuitu?New & High-tech?Park?of?Chongqing?Liangjiang New Area. It has also been equipped...