PVC Co-extrusion foaming board extrusion line

PVC Co-extrusion foaming board extrusion line

It is Gwell machinery company newly designed foaming board extrusion line,Through the Co-extrusion,it produces the no foaming Rigid PVC layer to cover the foaming layer, it highly improve the foaming board surface hardness,the performance of this machine is stable and the technology belongs to the most advanced level in Chinese market.