blow molding machine 6-cavity machine with the output of 8500~9000Bph ,the machine is very stable,quite,energy-conserving blow molding machine Feature:- 8500~9000bph, max ... , precise location, high-speed operation, low energy.- About 25% high pressure air can be recycled by high pressure air recycling ... , and save investment for low pressure air compressor. PET Stretch Blow Molding Machine FR-6E