Located in High-tech Development Zone, Shanghai, China. RS Pharmaceutical Co., Ltd. is specialized in the synthesis and sales all kinds of chemicals. We have broad experience in the synthesis of intermediates, and every year we provide hundreds of compounds to our customers. At RS Pharmaceutical, you will receive high-quality products and service, plus an attractive added value; you can be completely relaxed when you work with RS Pharmaceutical. Why? Because our products are extremely safe and reliable. Because they are developed and produced in close partnership with our facility. And because we never stop looking for ways to make things better and to open up new business areas for you.