Can sanding machines be used as a whitewashed wall?
Such as river gravel, stone field of melon seeds, iron ore, lead-zinc mine, cement clinker, shale and other raw materials to further break into the construction of sand or slag.
A Pairui's roller-making machine is suitable for crushing of medium hardness brittle materials with a compressive strength below 160 MPa and a particle size of 25 mm or less.
You said the ordinary material is the kind of material with a compressive strength below
