stretch film making machine 1)use for make Stretch film, fresh film 2)LLDPE,LDPE 3)single /double layers 4) use package Strech ... , fresh film machine, casting stretch film machine, DF-50,55 Single-layer Co-extrusion Stretch Film Machine USE: This machine uses LDPE ... produce casting stretch film, which widely used in packing area for building material, auto parts, hardware parts etc.FEATURE: DF-50 ...