Aluminum alloy lamp and aluminum truss and truss, widely used in the performance and exhibition, celebration activities, background, lighting sound system such as hanging, 
Light alloy material quality, safety performance is good, compressive strength and corrosion resistance ability. Generally a single dimension from 0.5 m to 4 m can be customized, 
The flexible assembly and set up, the maximum safe span can reach more than 30 meters. Can according to customer's different requirement from a different size and shape, 
According to the shape can be divided into four sides, a tripod, single frame and abnormity. According to the installation category can be divided into bolt screw truss and truss. 
 
Commonly used specifications and relevant parameters, as follows, welcome friends old and new customers to visit factory to choose: 
Director of specifications 200 * 200 mm material: 25 * 2 mm, inclined tube: 15 * 1.5 mm, the largest span: 8 m, bear: 150 kg 
Director of specifications 250 * 250 mm material: 25 * 2 mm, inclined tube: 15 * 2 mm, the largest span: 10 m, bear: 380 kg 
Director of specifications 300 * 300 mm material: 50 * 3 mm, inclined tube: 25 * 2 mm, the largest span: 12 m, bear: 500 kg 
Director of specifications 350 * 350 mm material: 50 * 3 mm, inclined tube: 25 * 2 mm, the largest span: 13 m, bear: 600 kg 
Director of specifications 400 * 400 mm material: 50 * 3 mm, inclined tube: 25 * 2 mm, the largest span: 15 m, bear: 700 kg 
Director of specifications 450 * 450 mm material: 50 * 3 mm, inclined tube: 25 * 2 mm, the largest span: 17 m, bear: 800 kg 
Director of specifications 400 * 400 mm material: 50 * 3 mm, inclined tube: 25 * 2 mm, the largest span: 18 m, bear: 950 kg 
Director of specifications 500 * 500 mm material: 50 * 3 mm, inclined tube: 25 * 2 mm, the largest span: 18 m, bear: 950 kg 
Director of specifications 500 * 500 mm material: 50 * 3 mm, inclined tube: 25 * 2 mm, the largest span: 20 m, bear: 1000 kg 
Director of specifications 520 * 520 mm material: 50 * 4 mm, inclined tube: 30 * 2 mm, the largest span: 24 m, bear: 1100 kg 
Director of specifications 600 * 600 mm material: 50 * 4 mm, inclined tube: 30 * 2 mm, the largest span: 26 m, bear: 1200 kg 
Director of specifications 760 * 760 mm material: 50 * 4 mm, inclined tube: 30 * 2 mm, the largest span: 30 m, bear: 1250 kg