гантиг карьерын машин тоног төхөөрөмж
Монгол дахь уул уурхайн тоног төхөөрөмжийн ... Shanghai GBM Mining and Construction Machinery Co., Ltd. is a hitech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices.
