Semi-automatic bottle blower system for PET bottle Bottle size: 500ml, 1L, 1.5L (optional bottle sizes avaliable on request) Mold cavity: 2 cavity 4 cavities mold system applied onto twin blower system. Semi-auto heating oven: far-infra-red rotary heating oven system Stretch blowing system: Twin stretch blower Capacity: 1600pcs per hour HP air compressor system Air receiving tank Precise filter system Air filter cleaner system