Specification :

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 tubes are used for water supply,building support and machinery.The tubes meet the state standard,and are also available for custom making on request.
NANCYCHEN1030(AT)GMAIL(DOT)COM