Shandong Xiwannian Electrical Co., Ltd. is a civilian-run enterprise which integrates research, production and trade into an organic whole. We are dedicated to manufacturing and marketing electrical appliance under the "QUANMEI" and "QML" labels. Our major products include tungsten filament lamp for general service and localized lighting, high pressure mercury lamps, high pressure sodium lamps, metal halide lamps, dysprosium lamps, pre-focus lamps, infrared lamps, quartz UV bactericidal lamps and so on.



We have modern management system, advanced producing...