Бетон нунтаглах үйлдвэрлэл, үйлдвэрт зориулсан …
Custom-built metal bond for different hardness concrete with high quality consistency. Single or duble segments, grit 16/20, 20/25 for coating removals, grit 30 for rough grinding, grit 60/100 for medium, grit 150 for fine, and grit 200/300 fine grinding to save cost for resin dimond. 3 or 4 d...