Mortar spraying machine is a screw type high pressure cement sprayer machine. It is mainly used for spraying internal and external walls, cement mortar and external wall insulation materials, and refractory materials.
Sandblasting machine is a kind of machine that uses compressed air as the power to form a high-speed jet beam to spray the spray material on the surface of the workpiece to be processed at a high speed so that the mechanical properties of the outer surface of the workpiece surface are changed.