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Aluminum truss structures, light, and will not rust, strong and durable. Than the steel trusses, repeated high usage rates, beautiful, lightweight and higher grades. Suitable for exterior and Interior and different

uses, the service life is longer than iron stage several times, daily maintenance of aluminum trusses and simple. Used for clothing and other goods exhibition, hotel lobby, Hall, Mall decorations,

liturgical celebrations both inside and outside advertising and small to medium sized touring.
 
Aluminum alloy truss parameters:

a light lights, small display rack, rack:

200mm*200mm/250mm*250mm supervisor: 25*2, small tube 15*1.5 interface 25*20*2 Mu Tong.    
 
300mm*300mm: the competent 30*2, 15*1.5 small oblique pipe interface 30*20*2 Mu Tong.       
 
 
 
Second, medium-stage lighting:

300mm*300mm/350mm*350mm supervisor: 50*2.5, 50*25*3 tubular 20*2.5 interface works.  
 
400mm*400mm/400mm*450mm: the competent 50*3, tubular 25*2 interface 50*25*3 Mu Tong.
 
400mm*600mm: the competent 50*3, 40*2 auxiliary tube, tubular 25*2 interface 50*25*3 Mu Tong.  
 
Third, large stage lighting frame:

500mm*600mm supervisor: 50*3, 40*2 auxiliary tube, tubular 25*2 interface 50*25*3 Mu Tong.  
 
520mm*760mm: the competent 50*4, 40*3 auxiliary tube, tubular 30*2 interface 50*40*3 Mu Tong

600mm*900mm supervisor: 50*4, 40*3 auxiliary tube, tubular 30*2 interface 50*40*3 Mu Tong.