Cheap price Constant Pressure Expansion 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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Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for Cheap price Constant Pressure Expansion Valve - rider ring – DONGYI, The product will supply to all over the world, such as: Ukraine , Libya , Maldives , Now, with the development of internet, and the trend of internationalization, we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
By John
from Israel
- 2018.11.06 10:04
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Flora
from Bolivia
- 2017.03.08 14:45
