Established in 1999, currently, POMINA is a series of three construction billet refining and steel laminating plants with the total annual capacity of 1.1 million tons of construction steel and 1.5 million tons of steel billet. POMINA is the largest reinforcement steel manufacturer in Vietnam, particularly, the refining plant with the capacity of 1 million tons / year and the largest billet refining plant in the Southeast Asia.