800 to 10000mm screw length parallel twin screw and barrel

{"cid":"91222495","title":"Parallel Twin Screw and Barrel with 800 to 10000mm Screw Length, Air Cooling System, and HRC 58-62 Screw Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/be\/bdae49b68b878de6c5693d86e039-200x200-1.jpg","attrs":{"Price":"USD $4500\/set~$9500\/set","Brand Name":"Jialong","Minimum Order Quantity":"1 Set","Delivery Time":"1-35 Work Days","Barrel Cooling":"Air Cooling, Water Cooling","Material":"High-grade Alloy Steel","Supply Ability":"300 Piece\/Pieces Per Month","Barrel Surface Roughness":"Ra 0.4\u03bcm-0.6\u03bcm","Payment Terms":"TT","Barrel Heating Zones":"4","Packaging Details":"Woodern Package","Screw Hardness":"HRC 58-62","Barreltype":"Parallel Barrel","Screwtype":"Parallel Twin Screw","Nitriding Depth":"0.5-0.8mm","Place Of Origin":"China"}}