LCH1018 Steel Profile Shot-Blasting Machine Used to clean H-beam , Steel structure, frame etc. High Blast Volume and efficiency LCH1018 Steel Profile Shot-Blasting MachineThis shot blasting machine is for cleaning H-beam , Steel structure, frame, etc. High Blasting Volume and efficiency. Model No.: LCH1018 Key Specifications/Special Features:Used to remove oxidized surface, rust and other matters ...