3 7 heating zones twin conical screw assembly

{"cid":"91222495","title":"Nitriding Treatment HV\u2265900 Conical Twin Screw and Barrel with Air or Water Cooling and 3-7 Heating Zones for Plastic Extrusion","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/c1\/fc6265ed9c7f47b311a37b8aa145-200x200-1.jpg","attrs":{"Price":"USD $2400\/set ~ $9500\/set","Brand Name":"Jialong","Minimum Order Quantity":"1 Set","Delivery Time":"1-35 Work Days","Heating Method":"Electric Heating","Screw Type":"Conical","Wearresistance":"High Wear Resistance For Abrasive Materials","Packaging Details":"Woodern Package","Payment Terms":"T\/T","Barrel Cooling Method":"Air Cooling\/Water Cooling","Screw Heating Zones":"3-7 Zones","Barrel Hardness":"Nitriding Treatment, HV\u2265900","Place Of Origin":"China","Product Length":"500-10000mm","Screw Cooling Power":"3kw","Certification":"ISO9001"}}

{"cid":"91221874","title":"5 Heating Zones Conical Twin Screw Plastic Profile Extruder Line","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/b3\/b849e2081ab370dbdc9311e37166-200x200-1.jpg","attrs":{"Brand Name":"Neotek","Model Number":"1","Place of Origin":"Changxing Zhejiang","Heating Zones":"5","Condition":"New","Used For":"Making Plastic Products","Applicable Industries":"Manufacturing Plant","Twin Screw Type":"Co-rotating Conical Twin-screw","Frequency":"50Hz","Showroom Location":"None","Quality":"High-quality"}}