... :decoration,outdoor,indoor. 3.CE,ISO9001,etc. WPC Door Board Plastic Extruder SJMS series wood-plastic profile extrusion line ... powder to extrude wood-plastic profile such as skirting,door edgeline,door jamb,wooden blade,photo frame,mirror frame,forniture ... banding,door frame,window jamp,columm profile,stair handrail,floor board,decoration panel,furnuture,etc. Proper double screw extruder and single ...