Hai Ning Guangyu Lihgting Elecion Co., Ltd. has owned its factory. Factory has been more than 10 years of production history, since the company opened 90 years, introducing two automatic production lines imported. Annual "Guangyu" series lamp are more than 20million sets.
The main productsinclude candle bulb, global bulb, reflector bulb, twisted bulb, tube bulb, refrigerator bulb, tailed bulb, mushroom bulb fire bulb.