Changzhou City Wujin Industry Lighting Factory Co., Ltd., established in 1989, is a professional manufacturer of steel poles, transmission line steel towers, substation steel frames, traffic signal facilities, electric poles, and light fittings with registered trademark of miao yu.Our factory covers an area of more than 30,000 square meters. With complete production equipment, and over 200 experienced staff, our annual output now stands at 20,000 metric tons of steel poles and over 50,000 sets of outdoor illuminations.In order to provide reliable high quality products for both our domestic...