Topcholic Chongqing Science and Technology Development Co., Ltd. was established in 2006, it is a production, research and development, sales of high-tech chemicals and pharmaceutical intermediates supplier. We are committed to innovation and cost-effective chemical process technology and management of technology transfer to mass production, by providing new drug R & D outsourcing, pharmaceutical intermediates and fine organic chemicals to help customers improve the overall operational efficiency.
China (Mainland)
