Construction Machinery Parts
Undercarriage Parts
Carrier Roller
Top Roller
Upper Roller

Material:50MnB/40MnB
Colors:Black or Yellow
Technique:Forging/Casting
Surface Hardness:HRC50-56,Deepth 4mm-10mm
Warantty Time:1,800hours
Certification:ISO9001-9002
FOB Price;FOB Xiamen USD20--250/piece
MOQ:2 pieces
Delivery time:Within 30days after advance payment