Labradorite is a neutral plagioclase, pure and plagioclase beautiful color can be gems...
Graphite is one of the most soft minerals, and its use includes the manufacture of pencil cores...
Lao-China Copper Mine Development Co., Ltd. (Laos)
Nova Resources Ltd (Madagascar)
Shengwang Mining Holdings (China) Co., Ltd. (Hong Kong)
Inner Mongolia Shengwang Mining Co., Ltd.
Zhenglanqi Aoyoutek Mining Development Co., Ltd.
East Ujimqin Banner Shengwang Mining Co., Ltd.
Xilin Gol League Henglong Mining Co., Ltd.
Zhengxiang Baiqi Shengwang Mining Co., Ltd.
Guizhou Shengwang Mining Co., Ltd.