Zhejiang Zonebanner Jiuzhou Imp. & Exp. Co., Ltd. is an international trade company, specialized in API & intermediates and other Chemical Products etc. We know well in those fields and are trying to provide an integration solution for our partners' requirements. We have kept long-time good business relationship with many famous companies and groups in the world. With the continual development of pharmaceutical chemicals, we are continuing to develop new products to meet different customers' demands. And we expect we become Your Reliable Partner in China.