Good seal 20mm shock absorber car parts Piston with PTFE banding2021-03-05 17:27:29 |
Fe C Cu Powder Metallurgy Sintered Parts Piston With PTFE Banding2022-09-26 14:27:36 |
Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks2022-09-21 15:53:01 |