1 4 конусан бутлуурын үзүүлэлт
Хамгийн сүүлийн үеийн чулуу бутлуурын худалдаа, Shanghai GBM Mining and Construction Machinery Co., Ltd. is a hi tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices.