... /4/5 1> Material : SS 400, ST37-2 , A36, S235 JRG1, Q235, Q345 etc.2> Length : 6 ... 235 ,Q235B Length : 6-12mAs one of leading steel enterprise in China, founded in 1993,our company located ... Jing-Shen Expressway.Our main products include angle steel, channel, I-beam, H-beam, deformed bar and more. ... Import & Export Trade Co.,LTD. etal structural steel I beam price for construction and building hot rolled