Wholesale Discount Damper Palte - 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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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Wholesale Discount Damper Palte - rider ring – DONGYI, The product will supply to all over the world, such as: Pakistan , Argentina , British , Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
