Wenzhou Ouya Piston Ring Co. , Ltd Is Located In Ruian Yunzhou Industrial Zone Which Is The Capital Of China's Automobile And Motorcycle Parts. Our Company Is Specialized In Manufacturing Piston Rings And Series Of Products For Home Made Gasoline (diesel Oil) Engine, Farm Truck, Motorcycle, Air Compressor, Boat And Gas Engine Of Engineering Machine.


Our Products Are Excellent In Quality And Reasonable In Price And We Are Better Service, So We Are Welcomed By Customers At Home And Abroad.
We Are Look Forward To Cooperating With You In The Future.