J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:White to beige crystals Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use a

Adequate stocks available,prompt shipment,Strictly control on quality,Timely after-sales Application:Catalyzer

high purity Application:Drug intermediates Materials intermediates and active molecules