1.Rotary blowing method with high efficiency and output speed to reach 99.5% productivity2.SIEMENS electric control system with quick action and high accuracy3.German imported air-valve, cylinder, SEW brand motor and trequency-transfer applied to keep stable operation and stretch4.Quick mould exchanging system makes mould changing easily5.Professionally designed robot sends preform and takes bottle out automatically and accurately6.PHILIPS infrared ray lamps with automatic feedback compensation applied in heating system for bearing of heat and keeping heating steady