PE air bubble film making machine 1.adopt LDPE as material , ... APPROVE/ ZhouShan city, ZheJiang, China)5,Actuation form: ShangDong WeiHai China 6,the way of Adjustable speed: Siemens 7,driving ... twigs, diameter of 50mm5,shape of the driving: ShangDong WeiHai China 6,the way of Adjustable speed: Siemens7,Reducer: ... pincer 1pcsolid state electricity connect 1pc 2 Layers PE Air Bubble film making machine