Hardness--HRC58-64 Application--Motor Tricycle Trucks Car Technics--Hot forging Structure--Double Needle Roller Type--Roundness Lock way--Circlip Material--Stainless Steel & 20Cr/ 20CrMnTi Warranty--1 years OEM--Accept Place of Origin--Chongqing, China Packing--As customers request or Neutral packing Supply Ability--500000 Pcs/ Month
