Одиша дахь уул уурхайн бутлуурын үйлдвэр
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.Монгол дахь уул уурхайн тоног төхөөрөмжийн ...Shanghai GBM Mining and Construction Machinery …