About us

shanghai longbang industry co., has formed an strong and efficient team in the custom synthesis field. As one professional supplier of pharmaceutical intermediates and speciality chemicals in China, we custom synthesis chemicals at lab according to order with competitive price and high quality. The company boasts strong competitive advantages by our well-trained chemists with rich professional backgroud. We aim to win the market via quick response and fast delivery, as well as continous development for high-tech medical compounds, bio-medicine, and new pharmaceutical intermediates. For many of our products, we either unite our factories together by joint venture, Or work as special agent. so we are able to offer price at the factory level....