We are professional ontract-manufacturing partner for overseas pharmaceutical customers, has made a great achievement in the field of pharmaceutical intermediates and special chemicals by insistent efforts in the past decade.We are focused on developing new products according to the requirement of different customers and our own market strategy. We are strong in process optimization, process innovation and non-infringing process development supported by our experienced R&D, manufacturing and QA team. Now we have emerged as a key player with our advanced technology in some pharmaceutical intermediates.Based on philosophy of “Honest, Efficient ,innovative, ”, Tongguang Biotech will continue our efforts in the filed of pharmaceutical intermediates and keep the contribution for our valuable customers, staffs and shareholders.

We sincerely hope to establish the stable, longer and strategic relationship with all the customers of the world.