KARYA Sp. z o.o., founded in 1991 in Lublin, Poland, has nearly 30 years of expertise in providing specialized services and equipment for the railway industry. Our operations span both the domestic and international markets, specializing in rail reprofiling, rail measurements, rail surface welding, thermite welding, and the production of track grinders. Our advanced measurement tools facilitate work without track possession, ensuring high precision and quality. We engage in extensive rail maintenance and rehabilitation to significantly extend rail life and enhance travel comfort by reducing noise.