High Quality for Discharge Valve - piston & rod – DONGYI

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FOR A WIDE RANGE OF OPERATING CONDITIONS Our factory manufacture to the highest quality standards a full range of pistons and piston rods in stainless or alloy steels, aluminum and cast iron, for a broad range of applications and operating conditions. Experienced technical knowledge of compressor design and operation ensures that the optimum materials, surface treatments and sealing components are selected for each application. FEA analysis is used to ensure the design meets all of the highes...


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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Ptfe Flanged Jis 10k Ball Valve , Metal Steel Spring , Api Pressure Relief Valve , We hope we can have a friendly relationship with businessman from all over the world.
High Quality for Discharge Valve - piston & rod – DONGYI Detail:

FOR A WIDE RANGE OF OPERATING CONDITIONS

Our factory manufacture to the highest quality standards a full range of pistons and piston rods in stainless or alloy steels, aluminum and cast iron, for a broad range of applications and operating conditions. Experienced technical knowledge of compressor design and operation ensures that the optimum materials, surface treatments and sealing components are selected for each application. FEA analysis is used to ensure the design meets all of the highest engineered standards to guarantee product integrity and quality.

Piston and Rod Reconditioning

All pistons and rods are inspected to assess how to proceed with reconditioning and to ensure their suitability for re-use. Piston reconditioning may include re-machining of grooves and re-anodizing. Rod reconditioning may include machining, grinding, polishing and the application of specialized spray coatings. Finally, all parts are re-assembled including  piston and rider rings.


Product detail pictures:

High Quality for Discharge Valve -
 piston & rod – DONGYI detail pictures

High Quality for Discharge Valve -
 piston & rod – DONGYI detail pictures


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Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for High Quality for Discharge Valve - piston & rod – DONGYI, The product will supply to all over the world, such as: Sri Lanka , Israel , Nigeria , Customer satisfaction is our goal. We are looking forward to cooperating with you and providing our best services to suit your needs. We warmly welcome you to contact us and make sure you feel free to contact us. Browse our online showroom to see what we can do for you. And then E-mail us your specs or inquiries today.
  • This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Esther from Brunei - 2017.03.07 13:42
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Nancy from South Africa - 2017.12.19 11:10
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