Our company SAMSUN SEGMAN SANAYI is a leading piston rings manufacturer for automotive industry and reconditioning various engines in Turkey under the brand name of POWERSEAL and we would like to make our company and its products known to you. Distributes to domestic and export markets as OE SUPPLIER and AFTERMARKET SUPPLIER directly and through independent exporters. Approximately 80% of total production is exported to 5 continents around the world. Covers the main applications for cars, trucks, buses, tractors, compressors, generators and hydrolic applications. Has 2, 5 million piece piston rings in stocks for faster delivery than any other manufacturer. Maximum 6 weeks delivery time for the rings in the manufacturing process. Samsun Segman Sanayi product quality is assured by ISO 9001-2008 Quality Assurance System that is approved by Bureau Veritas. Why POWERSEAL ? Super finished rings for short running-in period Powerseal : Yes Some competitors : Make no Super Finishing (costly process), which results rough ring surface.Rough ring has long running-in period and can scratch liner surface, which will result in power loss. Ductile iron material against breakage for chromium coated rings Powerseal : Yes Some competitors : Make chromium coated rings from gray cast iron, which is easily broken during assembling or in heavy duty diesel engines. Thick chromium layer for long life (at least 70 microns up to 150 microns) Powerseal : Yes Some competitors : 20 to 40 microns chrome layer which shortens the expected ring life. Own specialized foundry Powerseal : Yes Some competitors : Have no foundry. Since they outsource that process, they have limited control on the material. Fast delivery, maximum 6 weeks Powerseal : Yes Some competitors : Deliver in 2 or 3 months. ISO 9001:2008 by Bureau Veritas Powerseal : Yes The whole production process is under ISO 9001:2008 Quality Assurance System accredited by DAR.