Sapanca Piston Ring factory,which started to produce piston ring with Goetze technology in 1979,produces piston ring for major automotive manufacturers and spare part users in Turkey and the world with a living product variety of 11.000 pieces today. It also produces original equıpment for brands such as FORD and RENAULT.With 100 years of experience ,Goetze is the technology leader in the piston ring with the highest market share in Europe.The Sapanca factory is one of the most important facilities with Goetze’s most advanced process technologies. Sapanca plant capable patented Chrome Ceramic coating capability with its 32 million piston ring production capacity.