SHANGHAI LETO PHARMATECH CO., LTD. manufactures and markets active pharmaceutical ingredients, intermediates, biochemicals and other fine chemicals for research & development. 

As a high-tech company in the chemical and pharmaceutical field, our team consists of a talented group of professionals with rich experience in organic synthesis and process chemistry. Besides, we work closely with reliable research institutes and GMP certified  factories to enlarge it's production capability.

The company has been working hard to satisfy our partners with quick response, high quality products & service, efficient project management and on-time delivery.

Over the past few years, we established stable business relations with several chemical service groups, CRO & CMO organizations, pharmaceutical and biopharmaceutical companies.

SHANGHAI LETO PHARMATECH CO., LTD.-- Determined to serve you better!