... layers 4) use package Strech film machine, fresh film machine, casting stretch film machine,LT-50,55 Single-layer Co- ... No.8Jielutou Industrial ,shangwang street ,ruian city ,Zhejiang Province ,China Stretch Film Blowing Machine 1. hard cyclinder 2. CE, ISO9000 ... 4. raw material LLDP Stretch Film Blowing machine/ stretch making machine/ stretch film machine 55/65 Single/Double-layer Co-extrusion ...