| En

Aluminium bauxite

Rich aluminium mine resources are one of the core competitiveness of consistent development of Galuminium Group Co., Ltd... At present aluminium bauxite reserves reach about 200 million tons, about one fifth of China National reserves. 

 

在线日韩日本国产亚洲_老司机在线网站2017_国产真实偷拍在线播放_久久这里有精品视品