| Place of Origin |
Zhejiang China (Mainland) |
1)Name:plunger barrel,plunger sleeve 2)Product Specification: Φ24 3)Material: 20CrMo 20CrMn 4)Surface Finish: Ra0.63 - Ra0.16 5)Size Precision: Grade IT8 - IT9 6)Product Application: Valve mechanism of Diesel Engine