traffic lights, traffic countdown timer, design and beautification 1 gaoyou huanhu lighting equipment factory mainly produces various new rural solar street lights, rural solar street lights, solar high pole lights, road lights, landscape lights, garden lights, special-shaped light poles, special-shaped poles, high pole light manufacturers, traffic signal light manufacturers, traffic signal poles and various closed and open lighting fixtures. the products are safe, reliable, energy-saving and environmentally friendly, and are favored by customers. 30 strip