Jinan OKNA machine co.,ltd is a professional manufacturer of win-door machineries.We are capable of providing more than one hundred products,which mainly fall into three categories:PVC win-door processing machines:1.welding machine:pvc win-door 4 head(3 head,2 head,single head) welding machine,Four head welding machine for colourful PVC win-door,Seamling welding machine.2.Double mitre saw for aluminum and pvc win-door,3.glazing bead saw,4.mid-mullion cutting saw,5.V-cutting saw,6.milling machine:two head water-slot milling mchine,auto water-slot milling machine,cover-sealed milling machine,ending millier,7.Coner burl cleaning machine with NC,Aluminum win-door and curtain wall processing machines,Insulating glass processing machines.
