... machine,film machine,machine,pe film machine film Blowing Production Line,china film machine,film blowing machine,plastic machine,film ... operate freely within the range of 700mm in accordance with the technological demand of different materials, and having package ... order, easy to change roll. Technical Parameters: Power of Main Motor5.5-24KWAssistance Machine0.75KWHeating12KWDie-HeadΦ50-300mm Choose ...