1) utility: can according to the specific construction requirements, different team size, shape and bearing capacity of single and double row scaffolding, racks, sticks, material hoisting frame, climbing scaffolding, cantilever rack and other functions of construction equipment. Can also be used to build facilities barrack, tents, lighthouse and other structures. Particularly suitable for erection of scaffold surface and reloading the racks. 

2) high efficacy: commonly used in the bar up to 3130 mm, weighing 17.07 kg. Whole frame assembled demolition speed is faster than conventional 3 ~ 5 times, spell quickly down the save labor, workers with a hammer to complete all assignments, to avoid the bolt operation bring so much inconvenience. 

3) strong commonality: main components adopt common fastener type steel pipe scaffold pole, available fastener with ordinary steel pipe connection, strong commonality. 

4) capacity: vertical rod is connected with the axis of socket, rail with stud on the cuplock joint connection, connection with reliable bending, shear and torsion resistance performance. And axis to the bar a little bit, node within the frame plane, therefore, the structure is stable and reliable, large bearing capacity on the scaffolding planks.(to improve bearing capacity, the whole frame about than the same clear case of fastener type steel pipe scaffold increased by more than 15%,)

5) safe and reliable: connector design, considering the cuplock on the screw friction force and the gravity, make joint has reliable self-locking ability. Under the load acting on the bar by cuplock is passed to the stud, the cuplock has a strong ability of shear (199 kn).On the cuplock even if is not pressure, rail joint also does not emerge and cause an accident. At the same time equipped with a safety net support, between rail, galvanized scaffolding metal boards, baseboard, ladder. Liang. Even the wall bracket rod accessories, such as the use of safe and reliable.