Dongguan Huangjiang Rich Power Performance Equipment Factory is a professional manufacturer of Flight case,Road case,Rack case, Barricade,aluminum truss, aluminum stages and other related products. our products are extensively used in performance and other industries. The main products are various kinds of aluminum alloy stage lighting trusses, background trusses, layer trusses, exhibition trusses, movable stages, glass stages, assembled stages, foldable stages, and so on. Other ODM products ...