1.high extrusion output 2.stable performance 3.strong and durable 4. ... Extruder part Screw,Barrel,Hopper,Gearbox,Die Head UnitThe width can be adjustmentForming unit embossing Roll , silicone roll ,cooling roll,tower ... and profitable suggestions or indications are appreciatedGuarantee with the reliable quality and good after sold service.One year warranty , all life ...