The equipment for PVC door and window profile extrusion production and WPC wood-plastic foam profile extrusion production line is the same (WPC wood-plastic includes: PVC wood-plastic foam, HDPE wood-plastic, PP wood-plastic), and its equipment model specifications are: 1) PS75-32 flat double extruder + YF240S profile auxiliary machine, main drive power 37Kw, output 230Kg/h; 2) PS90-32 flat double extruder + YF240A profile auxiliary machine, main drive power 45Kw, output 400Kg/h; 3) PS115-28 flat double extruder + YF400 profile auxiliary machine, main drive power 75Kw, output 650Kg/h; 4) PS130-28 flat double extruder + YF1200 profile auxiliary machine, main drive The power is 110Kw, and the output is 900Kg/h.