4 cooling zones twin parallel screw and barrel set

{"cid":"91222495","title":"State-of-the-Art Bimetallic Coated Parallel Twin Extrusion Screws and Barrels with 4 Cooling Zones","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/73\/5d9a3cb184b6c528f66c68a1fa17-200x200-1.jpg","attrs":{"Price":"4900","Brand Name":"Jialong","Model Number":"90\/20D","Minimum Order Quantity":"1 Set","Delivery Time":"1-35 Work Days","Place Of Origin":"China","Packaging Details":"Woodern Package","Payment Terms":"TT","Supply Ability":"300 Piece\/Pieces Per Month","Barrel Cooling Zones":"4","Screw Cooling System":"Air Cooling, Water Cooling","Hardness":"HRC58-62","Barrel Heating Zones":"4","Screw Cooling Zones":"4","Screw Coating":"Nitriding, Bimetallic, Tungsten Carbide","Screw Surface Roughness":"Ra 0.4\u03bcm-0.6\u03bcm","Treatment":"Nitried Screw Barrel"}}

{"cid":"91188450","title":"Co Rotating Parallel Twin Screw Extruder Parts 316L X260","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/54\/ce937ece10e819d7c19ae5cd27b2-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"BLM-IV-1","Minimum Order Quantity":"Negotiation","Delivery Time":"25-30 days subject to the clients' requirement and quantity","Place of Origin":"Jiangsu, China (Mainland)","Payment Terms":"Western Union, L\/C, T\/T","Supply Ability":"1000 per Month","Packaging Details":"packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation.","Place of origin":"Jiangsu,China","Material":"316L\/X260\/W6Mo5Cr4V2 or customized","Spare parts type":"spare parts for twin screw exruder","Application":"Machinery Repair shops,Food an Beverage Factory","Center distance":"26mm","Screw distance":"30mm","Dimension\uff08LxWxH)":"120x135x115mm","After warranty service":"Video technical support,online support"}}