We produce the SanShan Brand the building uses the steel material.Own the steel material semi-processed goods production line now,Finished product steel material production line,Thin steel material production line,The machine maintains the factory, oxygen manufactory, transfo-rmer substation and generate electricity to stand, special conveyance circuit, large warehouse, hold perpendicular derrick etc.Every year of company produces now every kind of building uses -the steel material and special the ability of the steel material has 700,000 ton.The 2004 has after changing through skill 1,000,000 ton.