Profile: Hunan Unique Steel Pipe Co.,Ltd produces iron and steel products. We offer carbon steel pipes, seamless steel pipe, welded steel pipe, stainless steel pipe and special steel pipes. Our products are widely used in automobile, household appliances, petrochemical, energy, transportation, metalwork, aeronautics & astronautics, nuclear power and electronic industries. Carbon steel pipe mainly contains carbon steel which refers to the carbon mass fraction, which is less than 2.11% without containing deliberately added alloying elements of steel. It is not only widely used in buildings, bridges, railways, vehicles, ships and all kinds of machinery manufacturing industry, but also in the modern petrochemical industry & marine development, has also been heavily used.