Plastic film blowing machine operating procedures are as follows: 1, preflight check: 1) power supply before checking grid voltage is within a predetermined range; 2) Check each part of the ground crew are effective; 3) Check the pump, valves and other components are executed reliable and effective; 4) Check blown oil level compliance. Small film blowing machine. Single screw film blowing machine, blowing machine and efficient economic environment. Small plastic bags blowing machine blowing machine, day strong machinery, film blowing machine provided by the Dongguan City Machinery Co., Ltd. strong. Dongguan City-Machinery Co., Ltd. (rqjx1688.1688.com) (www.szfstjx.com) is an industry leader in Dongguan, Guangdong, film blowing machine, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In the day strong mechanical leadership with the staff warmly welcome all inquiries negotiations to create the day strong mechanical better future.