Anhui Pioneer Mining Co. Ltd. Was set up in 1996, which is the sole privately-owned enterprise with the ability of developing, processing, trading on non-metallic mineral products in Anhui of China, and also has the right of import and export. At present, it owns the following wholly-invested entities: Pioneer Mining Youhua Leyuan Limstone Mine, Tongling Mushan Limestone Mine, Pioneer Mining Youhua Leyuan Cacium Oxide Factory, Guichi Shimen Calcite Mine, Anqing Taihu Quartz Mine, Shanghai Wan ...
China