SHENZHEN SCOPE CO., LTD HAS ONE CHEMICAL PLANT LOCATED IN HENAN AND ONE MANUFACTURE PLANT IN HUNAN.
Hunan Simn Chemical Corp. specializes in exporting silicon metal and chemicals. Our products are of the highest quality and with very competitive prices and can be made to our clients' exact....
Hunan Metals & Chemicals Corp. specializes in manufacturing and exporting Chinese mining chemicals & reagents.