(1)component adopt high-quality coldy gipping steel plate,spurts by static electrocity and resist corrosition. (2)lamp base and wire conform to the international IECstandard,thermostable,anti-burns,and ratatadely safety. (3) ultra thin appearance designed,tightly slow contract,reasonable strecture and easier to decorate. (4)the crust uses the cambered surface streamline design,and make it a artistic semblance and unique design model.