high grade alloy steel twin parallel screw and barrel set

{"cid":"91222495","title":"High-grade Alloy Steel Parallel Twin Screw and Barrel with Up To 600 Rpm and 800-10000mm Screw Length","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/e2\/91f19425e44726ef21bdbef854b5-200x200-1.jpg","attrs":{"Price":"USD $4500\/set~$9500\/set","Brand Name":"Jialong","Minimum Order Quantity":"1 Set","Delivery Time":"1-35 Work Days","Barrel Straightness":"0.015mm","Screwdiameter":"30mm - 120mm","Material":"High-grade Alloy Steel","Payment Terms":"TT","Operatingspeed":"Up To 600 Rpm","Supply Ability":"300 Piece\/Pieces Per Month","Barrel Cooling":"Air Cooling, Water Cooling","Place Of Origin":"China","Wearresistance":"High Wear Resistance","Packaging Details":"Woodern Package","Type":"Twin Screw Barrel","Screw Length":"800-10000mm"}}