... .low price with good quality 4.CE/soncap certificat steel security door ,security door,door1) Material: cold rolled steel sheet 2) Thickness ... ) Door opening size (H x W): 2,050 x 860mm, 2,050 x 900mm, 2,050 x 950mm, 2,050 x 960mm b) Other sizes ... , doorbell etcPackingPlastic film+bubble bag+ cartonColorVarious color for choose steel security door hot sell