QY-800High pressure mortar spraying machine is a screw-type high-pressure mortar spraying machine, with advanced technology, simple operation and maintenance, it can be operated skillfully without special training . QY-800High pressure mortar spraying machine adapted spraying material included: putty powder, paint, latex paint, lacquer, cement mortar, dry mortar, thermal insulation, waterproofing materials, fireproof materials, insulation materials, sound-absorbing materials and other water-soluble material.