undercarriage parts with hrc48 52 hardness

{"cid":"91222178","title":"Excavator Recoil Spring Track Tensioner with HRC48-52 Surface Hardness and Efficiency","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/bb\/b471e859d033d6643530491eec7d-200x200-1.jpg","attrs":{"Price":"$49.90 - $99.00\/pieces","Brand Name":"doozer","Delivery Time":"FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.","Condition":"New","Applicable Industries":"Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining","Showroom Loion":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided","Marketing Type":"Hot Product 2022","Place of Origin":"China","Warranty":"2000hours","Certifiion":"ISO9001 track tensioner","Material":"track tensioner","technique":"forge or welding track tensioner","surface hardness":"HRC48-52 track tensioner","Color":"black or yellow or others,as your requirements","Payment Terms":"T\/T, L\/C, D\/P D\/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow"}}

{"cid":"91196219","title":"Track Adjust Tension Recoil Springs Cylinder Assembly for Excavator Dozer Undercarriage Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/de\/401e1b5ccc3e07e6ab563b4e0946-200x200-1.jpg","attrs":{"Price":"USD;RMB","Brand Name":"HFH","Model Number":"KOMATSU PC400 -7 Excavator Track Adjuster Assy","Minimum Order Quantity":"1","Delivery Time":"1-7 days","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram, D\/P, D\/A,","Supply Ability":"1000 pcs per Month","Packaging Details":"Pallet","Material":"STEEL","Appliion":"Excavator undercarriage parts Track Adjuster Assy","Machine Model":"KOMATSU PC400 -7","Performance":"Excavator Track Adjuster Assy","OEM":"YES","Color":"Black and others"}}