... structure building is a new type of building structure system, which ... made in to normal type, sliding type or roll up type with material of PVC, ... machine, CNC hydrauic shearing machine, Hydraulic sheet metal blending machine, Gantry submerged arc welding machine, Corrugated sheet molding machine, Shot blasting machine, Punching machine,Drilling Machine, Forging machine, H-section assembly machine ...