Thép Hộp 100 x 150 Q235B – Hộp 100 x 150 Q235B
Thép hộp 100 x 200 x 5 x 6000mm
Thép hộp 100x150x5 Q235B/ SS400
Thép Hộp 250 x 350 x 10ly- Q235B
Thép Hộp 300 x 150 x 10x 6000mmQ235B / TQ
THÉP HỘP 300 X 200 X 12 X 6000MM
Thép Hộp 350 x 150 x 15 x 6000mm q235B
Thép hộp 50 x 100 x 5 x 6000mm
Thép Hộp tiêu chuẩn Q235 B / China 80 x 160x 5 x 6000mm
