... to make mold 3,high quality used for 5-10 years high quality and best price co-extrusion solution mold for window.1, we can ... mould but the price will be high more.6,Extrusion speed:6-20m/Min.maybe high speed.7,we have large yearly ... technicians, more than 100sets CNC machine center, CNC precision electrical process equipment and some other machining equipment. high quality co-extrusion mold for window