Chemical Trade Companys is a specialized manufacturer of JWH, am series and so on and is located in Shanghai. We welcome customers to visit our factory. The key of our success is high quality JWH. Most of our products are sold to Chinese traders. We are experienced in selling goods to America, Russia, Europe and other countries and regions and enjoy a good reputation among clients. Now, we are committed to developing new products and try to sell new products directly to overseas markets. I think...