Shanghai Yanfeng Imp. & Exp. Co., Ltd was founded in 2002 with registered capital of RMB 5 million. Our office is located in Pudong New Area of Shanghai, which is called the economic center of China. With the endeavor of our staff, we have quickly gained the recognition of overseas customers and domestic suppliers as well as the uprush of our overturn. Our core business is import and export of pharmaceutical intermediates, pesticide intermediates and other fine chemical products. With ...