KOLYU PRECISION CO., LTD., founded in 2002, is a specialized company that manufactures and repairs facilities operated at cement, steel-making and forging factories. It exports cement facility and machineries to Malaysia, Indonesia’s LafargeHolcim and Vietnam and since 2017, it has been producing a high-functional pump by working together with Korea Atomic Energy Research Institute – Pump having Vacuum and Self-priming and Booster with maximized effect.