QIN S.R.L. Piston Ring Excellence Since 1956

Piston Ring Excellence Since 1956 QIN Srl is the 21st century regeneration of the piston ring market leader formerly known as Industriale Srl. We design, develop, manufacture and supply OEM-quality piston rings for a growing worldwide customer base. We offer rings for 4-stroke large bore engines 160-640mm for marine, rail, industrial and power generation applications, and now also for 2-stroke engines up to 980mm bore. QIN piston rings have been proven over millions of engine hours since 1956, and bring market-leading efficiency and peace of mind to all those who work with us. Why should we give QIN a try? is a question we are often asked. Lets have a go at answering that... You should give QIN piston rings a try if: - You are currently paying too much for your piston rings, just to have a different name on them: QIN offers OEM quality rings at sensible prices. - You are currently paying not enough for your piston rings: inferior rings can cause excessive wear in the combus...