... pe ldpe. hdpe, lldpe 2.passed ISO9001 3SJ Series Three-layer Common-extruding Rotary Die Film Blowing MachineRelated Searching names for ... meat, pickling vagetables, etc.characteristics:1. Die head is layer type spiral mandrel, which is continously 360° rotation.2. ... length counting device, vertical cutting device, cooling water row pipe, film spreading roller, scrap collecting device.Main Technical ...