Carbon structural steel
The wire rack has 12-ring structure, the whole structure is carbon steel, the surface is treated by fine abrasive blasting.
The position of the loop corresponds to the position of the wire frame design, so that the bottom part is in line and the top part is out line.
Thickness
The chassis is 1.2 mm thick steel plate, the lid is 1.0 mm thick steel plate,
Spray material surface thickness 0.1 ~ 0.15 mm, 48 hours salt spray test no rust.