We are specialized in the fabrication of high-frequency square tube,with a combination of rolling,setting,cold rolling and
welding.Good quality strip steel and advanced equipment are used to
produce high-frequency square tube of all sizes.Our annual output reaches up to 50000-80000 tons.The square Tube are used for water supply,building support and machinery.The
square tube meet the state standard,and are also available for
custom making on request.
You can contact us by anya(at)hengtetube(dot)com