Conical Twin Screw Barrel for Sjsz Extruder 65/132 80/156 Zhoushan Howly Plastic Machinery Co., Ltd Base Info Warranty:1 YearMaterial:MetalSpecification:55,110 65,132 80,56 92,188Origin:ZhoushanHS Code:8477900000 Description Pre:Ice Lolly Tube / Toys Bottle Auto Blower Machine Next:Single Screw Barrel for Extruder