... of Extrusion tooling for WPC and Foaming profiles ,Pvc foaming .ps foaming,pvc+wood powder,PE+wood PLASTIC EXTRUSION MOULD ADVANTAGES:1 ... firms domestically.7,Originally our extrusion moulds are for the PVC profile products no matter monolayer or with capstock, later on ... support for customer in raw material formula,selection of extruder machine,mould technique and operation training on the spot.4,We ...