SAGI introduces highly rust resistant sheet metal switch boxs & Fan boxes having tremendous life and with many sailent features. All box are made of ISI marked G.I./G.P. Prime sheet bearing 60 to 100 micron rust resistant coating which ensure many – many longer life than of black sheet duly red oxide primer or zinc electroplating .We manufacturer supplier of silent features of fan box, modular box, sheet box, junction boxes4, junction boxes1,Modular Box,Fan Box,Sheet Box etc.