, Hotel lobby, Hall, Mall decorations, indoor and outdoor advertisement of liturgical celebrations and small and 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.