| A. Inner high-quality
steel plate |
F. Decorative wood line |
K. high-quality anti-theft
door lock |
| B. U-style reintorced rib
|
G. reintorced side locking
point |
L. stainless steel hinges
|
| C. door post |
H. door board with nature
wood trip |
M. sound and heat insulation
honeycomb paper |
| D. reinforced anti-theft
door frame |
I. wide-angle door viewer
|
N. thickened anti-theft door
frame |
| E. reinforced assembling
bolt |
J. fixed bolt |
O. sealing strip with sound
insulation function |
