... medical,feeding etc.packing. 2,Injection blow molding machine (injection+blow) 3,PC,PE,PP,PS,SAN One step molding machine has the advantage that flexible ... power is much lower than two steps molding machine, the freedom of molding is higher, it would be much suitable ... need to reheat process, extrusion blow molding station to move as soon as possible.Bottle embryo retains heat, temperatures peaked ...