GWM is the biggest extrusion tools Chinese manufacturer for American style PVC windows. Accumulated over 500 sets of this kind of tools experience, especially 22 sets for VEKA US, GWM now has unique d

GWM is the biggest extrusion tools Chinese manufacturer for American style PVC windows. Accumulated over 500 sets of this kind of tools experience, especially 22 sets for VEKA US, GWM now has unique d

GWM has started making extruders since 1995. GWM uses its co-extrusion experience into Co-extruders design. So GWM Co-extruder matches excellent with all co-extrusion tools. We have exported Co-extrud

GWM has started making extruders since 1995. GWM uses its co-extrusion experience into Co-extruders design. So GWM Co-extruder matches excellent with all co-extrusion tools. We have exported Co-extrud

GWM has enough experience in making Co-extrusion tools, included Co-extrusion tools in Dies for colorful surface and post Co-extrusion tools for flexible seal on different profiles. We have exported t

GWM has enough experience in making Co-extrusion tools, included Co-extrusion tools in Dies for colorful surface and post Co-extrusion tools for flexible seal on different profiles. We have exported t

GWM has started making extruders since 1995. Now conical twin screws extruders haspassed the CE certification. GWM has exported conical twin screws extruders toCanada, Turkey, Mexico and Thailand.Spec

GWM has started making extruders since 1995. Now conical twin screws extruders haspassed the CE certification. GWM has exported conical twin screws extruders toCanada, Turkey, Mexico and Thailand.Spec

GWM has started making downstreams since 1995. Much experienced in extrusion tools, we make suitable downstreams for matching different requirements. With CE certification, we have exported downstream