... : pe ldpe. hdpe, lldpe 2.passed ISO9001 3SJ Series Three-layer Common-extruding Rotary Die Film Blowing MachineRelated Searching names for ... this machine:3-layer Film Blowing Machine, 3-die film extruding machine, PE ... meat, pickling vagetables, etc.characteristics:1. Die head is layer type spiral mandrel, which is continously 360° rotation.2. Screen ...