first

Aluminum alloy bridge connecting sheet shape and size requirements, aluminum alloy bridge bridge connecting the length of the general role in 20cm, the connection width sheet according to the general bridge bridge specifications size to custom, aluminum alloy bridge width of 25, 50, 75, 100, 150, 200, aluminum alloy bridge connecting piece is also to take corresponding to the height of the custom.

Second

Aluminum alloy bridge connecting sheet hole distance and space size determined aluminum alloy bridge piece is connected with the hole from the style and aluminum alloy bridge side mounting holes overlap later, coincided with the formation of a cross pattern, aluminum alloy bridge side hole is vertically, and connected Kong Zhenghao piece of the sideways to the, the bridge piece is connected with the hole general are is 9*20 hole.