Dear Sir, Our company, Powerseal Piston Rings is one of the two piston ring manufacturing companies in Turkey. We have a wide range of piston rings for diesel and gasoline engines of passenger cars, tractors, trucks, air compressors and heavy duty machines. 80% of our production is distributed in 70 different countries in the world. We supply Fiat and Deutz rings to original tractor manufacturing companies in Pakistan and Algeria. We supply Kubota, Yanmar, John Deere, IHC, Cummins and Perkins piston rings in aftermarket. We have 2 million pieces piston rings in our inventory for fastest response level in the market and we believe we can also supply your company in a very efficient manner. If you send us an inquiry with the reference numbers or dimensions of rings you are interested in, we may quote them. You can find our new product catalogue and more information in our website: www.samsunsegman.com .