lighting fixture/commercial lighting 1.energy saving ballast&long life 2.easy installation and change 3,ROHS &CE lighting fixture/ commercial lighting PRODUCT FEATUER:,1.Using T4 aluminum alloy serie,matte aluminum materials,with switch,easy installation,maintenance free,saving more energy.2.Using phosphortubelight,high light efficiency,high CRI,high energy saving rate.Comparing with T8,T10, ...