产品信息：（Product Information）型号：（Model NO）B款灯杯套件直径：(Dimension)  49.5mm高度：(Height)
45mm孔径：(Aperture)
材料：ADC12（material: ADC12）SGS/ROHS环保证
（Certificates: SGS ,ROHS）产品应用（Product Application）适用于酒吧、橱窗、珠宝店等LED应用场合；This product is applicable tobar、display、jewelry house andother LED application occasion.