high efficiency, 800 sq / day (thickness 1.5cm) good quality,high bonding , ... phenomenon of hollowing high efficiency, 800 sq / day (thickness 1.5cm)good quality,high bonding , solid and strong ... phenomenon of hollowing and rework.save money, a machine with three workers, can do ten workers job ... )1240×680×1550mmWeight265kg Best selling full automatic wall plaster spraying machine 008615138669026