... is the most stable two-step fully automatic high-speed rotary PET stretch-blowing machines(reheat). The capacity of the ... cooling process, now PET bottles can stand hot filling without deformation. D.Advantages of Rotary Automatic Stretch-Blow Molding MachinesD.1. ... demand, our technologists successfully design and manufacture a series of rotary plastic blow moulding machines: DMK-R4, DMK-R6, DMK-R8 ...