GREAT WALL MINERAL

Great Wall Mineral (GWM) is internationally active in the market of industrial minerals with a sound reputation within number product applications. Having its own processing factories located LingShou, mountainous county renowned for mining and series nonmetallic (mica, golden mica, mica ...

Telephone：86-311-89851656Address：28East Huai an Road, Shijiazhuang, HeBei, China