1. Plastic corrugated pipe extrusion machine pp pe pvc single wall corrugated pipe extrusion machine high speed single wall corrugated pipe extrusion machine HDPE/PVC double wall corrugated pipe extrusion machine 2. Plastic Solid Pipe extrusion machine, Plastic Sheet extrusion machine, Plastic Profile extrusion machine PVC UPVC CPVC pipe extrusion machine HDPE gas and water pipe extrusion machine PP pipe extrusion machine PPR pipe extrusion machine PVC hose extrusion machine PVC sheet, PVC marble sheet, PVC foam sheet, PVC edge band sheet extrusion machine PP PE PS HIPS sheet extrusion machine PET sheet extrusion machine PMMA sheet extrusion machine PP hollow sheet/ corrugated sheet extrusion machine UPVC window and door profile extrusion machine PVC ceiling panel extrusion machine 3. Wood Plastic Composite WPC extrusion machine WPC profile extrusion machine WPC PVC foam board extrusion machine WPC door board and door frame extrusion machine

PE/PP hollow grid plate is an ideal substitute for paper box in making packaging box. It is characterized by light weight, high intensity, dampproof, and anticorrosion. The width of the products is 1220-2100mm, and the thickness is 2mm-12mm. Polypropylene hollow sheet(PP hollow sheet) is one of the packaging material which is most flexibility and widely used. The main component of the PP hollow plate is polypropylene, which is a highly pure hydrocarbon, non-toxic, anti-chemical, combustible, no hazardous substances and environment friendly. In addition to paper products, Tri-Wall also has our own PP hollow board production line for providing the best packaging solution according to different situations.

1. Plastic corrugated pipe extrusion machine pp pe pvc single wall corrugated pipe extrusion machine high speed single wall corrugated pipe extrusion machine HDPE/PVC double wall corrugated pipe extrusion machine 2. Plastic Solid Pipe extrusion machine, Plastic Sheet extrusion machine, Plastic Profile extrusion machine PVC UPVC CPVC pipe extrusion machine HDPE gas and water pipe extrusion machine PP pipe extrusion machine PPR pipe extrusion machine PVC hose extrusion machine PVC sheet, PVC marble sheet, PVC foam sheet, PVC edge band sheet extrusion machine PP PE PS HIPS sheet extrusion machine PET sheet extrusion machine PMMA sheet extrusion machine PP hollow sheet/ corrugated sheet extrusion machine UPVC window and door profile extrusion machine PVC ceiling panel extrusion machine 3. Wood Plastic Composite WPC extrusion machine WPC profile extrusion machine WPC PVC foam board extrusion machine WPC door board and door frame extrusion machine