Uses: mainly used for the connection of the inclined surface, but also for the connection between the truss and the truss.
Color: usually silver-gray, do not specify the color uniform silver gray, other colors can be sprayed according to customer requirements.
Surface: the use of electrostatic powder coating, pipeline operation, no rust, Diaoqi. Spray the thickness of 15-20cm (steel pipe surface to do rust) with outdoor plastic powder for spraying, with anti-sun and rain protection function.