Pipe Extrusion Machine: 1.Pipe:high speed and large capacity of extrusion, process ... Equipped with two high-efficient single screw extruders and notching machine barrel to ensure effective extrusion of different materials for two ... 300,Φ400,Φ500,Φ600,Φ800Φ800,Φ1,000,Φ1,200Corrugated forming machineSBGC-250Vertical styleSBGC-500Vertical styleSBGC-1000Vertical styleSBGC-1500Horizontal styleSpray cooling ...