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PROTON PISTON
Our company car diesel and gasoline engine piston and manufactures the piston and connecting rod for refrigeration compressors, aircompressors and vehicle Compressor is one of the leading companies in Turkey. Our company, which has been manufacturing since 2007, works in a in door area of 4.000m2. Our company, which has provenitself in connecting rods as well as piston production, make customers’ satisfaction and after-sales service support. It markets its product in different regions of the world. PR Metal, which serves both in domestic and international markets without compromising product quality, offersits customers more professional service withits “ISO 9001: 2015” quality certificate. PR Metal, which organizesits machine park according to technological innovations; It has a production line that consists of benchesusing the latest technology. It produces flawless quality products by constant lyinspecting its products with the latest technology devices in the quality control unit.

PISTON
You can review everything you want to learn about engine pistons in this section.PISTON LINER
Piston, Liner and Rings are the most important parts of the engine working synchronously.PISTON RING
Engine parts prevent the air-fuel mixture and burnt gas from escaping after the fuel and air mixture explodes.NEWS