Thép hộp chữ nhật
THÉP HỘP 100X150/150X100

THÉP HỘP 100X200/200X100

THÉP HỘP 150X300/300X150 4mm 5mm 6mm 8mm 10mm 12mm 14mm 15mm

THÉP HỘP 150X350/350X150

THÉP HỘP 160X80/80X160

THÉP HỘP 250X350/350X250

THÉP HỘP 40X80/80X40

THÉP HỘP 50X100/100X50

THÉP HỘP 75X150/150X75

THÉP HỘP 200X400/400X200

THÉP HỘP 250X150/150X250

THÉP HỘP 60X120/120X60

THÉP HỘP 75X125/125X75

THÉP HỘP 80X120/120X80
