type of firm: Manufacturer 1)Porcelain E27 /E40/ B22 2)Material: porcelain 3)Meet CE/RoHS standard 4)Metal: Copper/Iron/Aluminium/stain steel, according to customers' choice 5)OEM/ODM are available 6)Voltage: 220V 7)Electric current: 5A 8)Package: Paper packing and as your requirements 9)Time of delivery: 30 days after order confirmation 10)Payment: 30% T/T, or 100% irrivocable L/C at sight Our Mission: Good Quality. Honest, Punctually Delivery and Best Price. Welcom