With the socio-economic development and improved quality of life, people drink consumption demand rising, China's beverage industry is entering a period of rapid development. Beverage packaging are the rapid development to meet the growing demands of the market. The arrival of summer, drink sales soaring, PET blowing machine beverage business has become an important guarantee for the production. With the advances in technology and production scale, PET blowing machines getting higher and higher degree of automation, higher and higher productivity. Equipment production capacity rising from the previous several thousand bottles per hour production have developed to produce tens of thousands of bottles per hour. From the last operation manual button for the development of the now-all-computer-controlled, greatly reducing the operational process more difficult, increase the stability of the process.