KDSChem is a professional manufacturer focusing on heterocyclic compounds such as pyridine,pyrimidine,quinoline,imidazole,organic silicone(TMSA,TMSCN)derivatives ,APIs asEptazocine and it's HBr.We also offer customer synthesis ,contract manufacture and service of helping customer sourcing products in China.

We specialize in gram to kilogram products and quality insured by NMR,HPLC,GC.

We have two R&D labs,one is in ECUST, the other is in ECUST park. Our 4 pilot and commercial manufacturing base is in Changzhou City ,Kunshan City ,Yancheng City and Taixing City,nearby Shanghai.

All of us come from ECUST,the most famous university in Chemical field in China.

We believe to be your reliable partner!