... : a) For door leaf: 0.6 -1.0mm b) For door frame: 1.2 - 2.0mm3) Thickness of door leaf: ... size (H x W): 2,050 x 860mm, 2,050 x 900mm, 2,050 x 950mm, 2,050 x 960mm b) ... door plate bright,surface color adhesive force is strong.2. Professional phosphating lineAdoping the most advanced phosphorus assembly line ... of door panel 0.3 ~ 1.0mm cold rolled steel sheet 2Steel sheet of door frame0.7 ~ 2.0mm cold ...