... Steel Bars202 , 316 , 304Φ 3 ~ Φ 55MTSquare Bar304 , 202 , 31620 ~80MTHexagon Bar304 , 321 ,316S 10 ~ S 60MT Main ProductsZ steel structure,C shaped steel ... stucture,channel steel,angle steel,deformed steel,tail railMain Exporting CountrySouth America, Asia ... galvanized,electrogalvanizing,spray paint Section steel/angle steel/channel/flat/beam