Our company has more than 30 years of manufacturing piston ring. We has certified to ISO9002, ISO9001, ISO/TS16949 quality assurance system and ISO14001 environmental system certification. Our products are mainly exported to Europe, Africa, South America, Southeast Asia and Mddle Est, etc. And we are the OEM of many brands.

I hope we could keep in touch with each other. When you have any question, you could contact with me in any time. When you have any enquiry, pls give me the diameter and the height and the surface treatment of the piston ring, then I could give you detailed price.

I will be appreciated if you could give you early reply.