... ISO14001:2004 environmental management system. Xiangfan Haihua Lighting Electrical Appliances Co., Ltd was founded in May 1997, located in the Hanjiangbei ... , six production plants, 12 bulb production lines, 4 energy-saving lamps production lines and one glass furnace of ... all of China.The main products include general lighting bulbs, energy-saving lamps, partial lighting bulbs, special light source, ...