Shanghai Rainbow MediTech Co., Ltd. ("Rainbow") specializes in process research, development, optimization, scaleup and commercial manufacturing of pharmaceutical intermediates and active ingredients. Rainbow provides integrated, efficient and cost-effective services to our customers from clinical stages to commercial production. Aiming to help global customers to reduce cost on drug research & development as well as the production, With innovative technologies, start-of-the-art facilities and top talented team in the nation, Rainbow is dedicated to serve our customers global customers globally.