Tao louver, also known as Tao rod or cubic Tao, is generally installed on the exterior of ceilings, glass curtain walls, and aluminum alloy windows, primarily to meet the requirements of sunshading, heat insulation, and aesthetic decoration for building curtain walls.

Tao louver, also known as Tao rod or cubic Tao, is generally installed on the exterior of ceilings, glass curtain walls, and aluminum alloy windows, primarily to meet the requirements of sunshading, heat insulation, and aesthetic decoration for building curtain walls.