... profile extrusion line,PVC profile production line 2,PVC profile machine, 3,extruder: 51-92mm 4,output:150-400kg 1.Suitable to PVC series profile, ... as ceiling,Deck,Floor,Plank,Windowsill ,Door frame and Board widely2.Conical twin-screw ... Mould designed by different kinds of profile customer required.4.supply formula guide and staple raw material purchase.Technical ...