... our company has self-developed the new type blow plastic machine for plastic packing materialsThis unit makes the LLDPE and PP ... craftelectric: barreries ,meters switches,electronic components , etchardware: such as machine parts , small machinery ,tools etc.telecommunication equipments: such as telephone ... PP, Copo PP,LLDPE,mLLDPEThickness (micron)15-35 POF 3-layer Heat Shrinkage Film Blow Machine