Thép hộp chữ nhật
Thép hộp 80x120x2mm (2ly)
Thép hộp 80x120x3mm (3ly)
Thép hộp 80x120x4mm (4ly)
Thép hộp 80x120x5mm (5ly)
Thép hộp 80x120x6mm (6ly)
Thép hộp 80x120x7mm (7ly)
Thép hộp 80x160x10mm (10ly)
Thép hộp 80x160x2mm (2ly)
Thép hộp 80x160x3mm (3ly)
Thép hộp 80x160x4mm (4ly)
Thép hộp 80x160x5mm (5ly)
