Exporting to more than 50 countries world-wide, GS Caltex has emerged as world-class lubricants products manufacturer. As part of the effort to provide premium quality lubricants products, GS Caltex built many state-of-art lubricant blending plants as well as introduced quality control systems such as ISO 9001/14001, QS 9000 and ISO/TS 16949. GS Caltex provides premium quality products to Korean government and various global companies including Volvo Construction Equipment, Hyundai & Kia Motors, LG Electronics, LG Chemicals, POSCO, Hyundai Heavy Industries & Doosan Infracore as OEMs