Khoom npe: H-Beams
Qauv NO. :Qhov SMS400 Q345B G300 G350 S275JR S355JR
Daim Ntawv Thov: Cov Qauv Txheej Txheem, Choj
Lub sij hawm xa tuaj: 7-15 hnub
Keeb kwm: Shanghai Tuam Tshoj
Kev Them Nyiaj: TT / LC / Nyiaj / Paypal / Western Union
Kev kam: ± 3%
Cov txheej txheem: Kub Rolled / Welded
Flange Thickness: 7-40MM
Flange Dav: 100-500mm
Web Qhov Dav: 100-800mm
Web Thickness: 5-30mm