steel sylinder

{"cid":"91196714","title":"Barrels with Integrated Wear- Resistant Wr13 Alloy Steel Liner","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ce\/04\/e95e3a190ae45a11e5e1c683ea86-200x200-1.jpg","attrs":{"Price":"USD 50-130000","Brand Name":"ADVS","Delivery Time":"30-45 work days","Certification":"ISO9001","Place of Origin":"CHINA","Payment Terms":"T\/T","Packaging Details":"wooden case","Technics":"Casting","material":"Nitriding","application":"screw extruder machine"}}

{"cid":"91199289","title":"LMH Rod Shaft Flange Linear Motion Bearing 3D Printer","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7b\/5d\/abed9901f6eba8692cf02ab0e07f-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"SFT","Model Number":"LMH 20UU","Minimum Order Quantity":"negotiable","Delivery Time":"20-45DAYS","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"50000PCS\/MONTH","Packaging Details":"carton,pallet","Noise Level":"Z1, Z2, Z3, Z4","Usage":"Robotics, 3D printers, Automation Projects and CNC","Feature":"Long Life","Hardness":"60-64","Precision Rating":"P0 P6 P5 P4 P2","Material":"Chrome Steel"}}