... the CS plate, SB plate, EPS plate, XPS plate and etc. and it has the advantage of easy operate, high hardness, ... construction, one conveys the raw materials, one controls the spraying gun, and the third one for assistant work (ex. move the tube ... , wall mortar spraying, grid structure spraying, floor grouting, fireproof and anticorrosive paint, strong viscosity painting, etc. Technical Date of Mortar ...