Solge Corporation was established in 1999 as Korean franchise partner of Noria Corporation in U.S. with the focus of helping industry improve machine reliability through best practice lubrication and oil analysis. Over the past 16 years the company has been providing Noria seminars such Practical Oil Analysis level 1 & 2, Machinery Lubrication level 1 & 2 for the reliability for Korean customers. Our portfolio is from consulting, technical traning, filtration, used oil analysis, full synthetic oils to acoustic emision, vibration.