ODM Manufacturer Air Reducing 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:


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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for ODM Manufacturer Air Reducing Valve - piston & rod – DONGYI, The product will supply to all over the world, such as: Slovenia , Brazil , Philippines , With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.

Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
