Best Price on Exhaust Valve - rider ring – 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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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Best Price on Exhaust Valve - rider ring – DONGYI, The product will supply to all over the world, such as: Ecuador , Manchester , South Korea , We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
By Erica
from Singapore
- 2018.05.13 17:00
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Eleanore
from Eindhoven
- 2018.09.23 18:44
