Qingdao Puhua Heavy Industrial Group was established in 2006. It focus on design, research, development, manufacturing and export of CNC punching machine, sand blasting booths, sand processing equipment, environmental protection equipment, a variety of shot blasting machine, including roller conveyor type, overhead chain type, hook type, tumble belt type, wire mesh type, road surface type etc. All products are professionally designed by our highly-experienced engineers with Auto CAD.