| Car Make |
bus |
| Place of Origin |
Jiangsu China (Mainland) |
| Brand Name |
JP |
| Type |
Piston Ring |
high quality /price is compatitive promptly delivery 1, the rings from dia20mm to 295mm are available 2, material : Ductile cast iron polybasic alloy cast iron WVTi alloy cast iron act.3, surface treatment Ceramics CVD Chromium plating Plasma Spraying Gas Nitriding MoS2 Coating PTFE Coating Copper Plating Tin Plating Phosphating Oxiding Ceramics penetrating