... Series Double Station automatic plastic extrusion blow molding machineSPB-2.5L model ,double station series automatic blow molding machineProduct intro ... 20,000 to 120,000; it can produce 0.1-2.5L plastic hollow products. Extrusion SystemA. We've introduced into ... change is agility, center control, network long-distance check, multi group data message, brainpower focus temperature control, self-motion ...