Factory made hot-sale Auto Spare Parts Piston Rings - Best Price on Two Stem Design Needle Valve - rider ring – DONGYI – DONGYI Detail:
Selection from a comprehensive range of tribological materials
No pressure applied to the rider ring by relief grooves
Conversion of cylinder from lubricated to non-lubricated operation
In reciprocating compressors, rider rings guide the piston in the cylinder bore.
We manufacture them from materials that are specifically developed for the respective application.
Product detail pictures:
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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Factory made hot-sale Auto Spare Parts Piston Rings - Best Price on Two Stem Design Needle Valve - rider ring – DONGYI – DONGYI, The product will supply to all over the world, such as: Uzbekistan , Jeddah , Leicester , For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Doris
from Armenia
- 2018.06.12 16:22
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Nicci Hackner
from Gabon
- 2017.02.28 14:19
