The material : power metallurgy .
we produce many engine model valve guider ,and we insure product quality .
Of course ,we should produce the guider according to your design drawing .
Alloy cast iron valve guide material is the world's advanced formula. The material has high temperature resistance, corrosion resistance, wear resistance, impact resistance, several major features, but also there is still a good wear resistance and self-lubricating advantage under poor lubrication conditions, 300 hours continuous non-stop destructive lazy driving test, the performance of the valve guide of the best results, the normal life of 15-30 million km, the service life several times higher than the powder metallurgy catheter.
Related Product Tags:
valve guide , valve guide auto pipe , valve guide pipe , valve guides , Auto Valve Guide , Car Valve Guide , Good Valve Guide , Valve Guide Hose , Valve Guide Part