Aluminum Roof Truss in in the world  in recent years is widely used in performance, since the wedding, exhibition, rituals, etc., because it has a wide application range, high safe performance, remove the bento, appearance beautiful, simple maintenance and so on outstanding feature, late makes it be performance company all over the world, exhibition companies, hotels roof truss buildding, schools etc.

Distinguish from its structure, the aluminum alloy truss can is divided into basic aluminum screw truss, aluminum alloy truss fast. In the current world performance company with aluminum roof truss , leasing company is purchased by ordinary aluminum screw truss, as quotation from time to time to carry out the stage, the stage equipment structures, quick request more and more high, the yao, people think that aluminum alloy quick plug truss will gradually replace the aluminum screw truss.
Plug screw truss and truss characteristic analysis is as follows:

1, screw rack is device to remove than bolt frame to some, but not easy to distort, accept ability is good.

2, bolt is beautiful, device structures, fast, the peace to accept ability is strong.

Here is  a vedio shows some beautiful ROOF truss and Rayk Global Truss project