Hebei Senhai Pipeline Co. Ltd is the most professional manufacturer&exporter for Steel Angle, Channel,H Beam,I ... S235jr, more details as below: Hot rolled I beam 1.Material:Q235,Q345/SS400/ S235JR;2 ... Sincerely Yours, Teddy Shi (Mr.) General Manager Hebei Senhai Pipeline Co.,Ltd. Add.:No.7 Beihai ... Rd.,Economic & Technological Development Zone, Cangzhou City, Hebei Province, China T.e.l: +86-317-2180586 ...