PVC profiles making machine with high quality good mould
The PVC window profiles and door panel mould material is 3Cr17,it should be precisly quenched to HR C30 and nitridinf treatment is adopted for the key part.
Moulds are equipped with special air pressure indicator for vacuum eddy water tank to prevent from rusting cooper steam nozzle or taking off the hinge.
PVC Window profiles mould and products
PVC window profiles machine provider
PVC wall panel making machines
PVC co-extrusion profiles mold and products
PVC co-extrusion window profiles making machine
PVC co-extrusion wall panel production line
Other PVC profiles making machine
PVC rain gutter profiles machine line
PVC rain gutter making machine manufacturer