Haiyan zhenghao lighting is loacated in Tongyuan town, specialized in producing home lighting bulbs. Incandescent bulbs, Halogen bulbs, edison vintage bulbs, led Filament bulbs and also some special bulbs, like bulbs for oven, refrigerator, microwave, sewing machine. Bulbs for repelling mosquito,infrared bulbs etc. Our products are mainly export abroad and annual production value is USD3 million. We have more than 2000 square meters production area and we can produce more than 200 thousands bulbs everyday. We have strong R&D capacity and quality control team .We ceaselessly update our products and make sure every product to our clients is perfect without any performance fault.sincerely welcome every customer to cooperate with us.