Main Products: Lighting ceramics , luminary ceramic parts , spark plugs for automobiles , electronic ceramics , tiny-pore filter ceramics and honeycomb ceramics for energy-saving and environmental protection
Model No.:K548 Product Origin:China Brand Name: Price Terms: Payment Terms: Certification: Description:E39 lamp holder which can work with sodium lamps and metal halide lamps, can bear 5kV pulse electric voltage. The material of insulation is glazed ceramic, nikel-plated copper thread shell and stainless steel.