Hộp Vuông 100 x 100 x 2ly,3ly,4ly. 150 x 150 x 3ly,4ly,5ly,6ly.
Thép hộp 100 x 100 x 4ly , Thép hộp 100 x 100 x 5ly
Thép hộp 100 x 100, x 6ly, Thép hộp 100 x 100 x 8ly
Thép hộp 100 x 100 x 3ly, Thép hộp 100 x 100 x 2ly
Thép hộp 150 x 150 x 4ly, Thép hộp 150 x 150 x 5ly
Thép hộp 150 x 150 x...