钢管铁塔标牌直角铁+U型螺栓支架 石家庄科锐电气有限责任公司

p1Src=//y3.yzimgs.com/uploads/306550/20251212-17194505.jpg?watermark/2/text/55-z5a625bqE56eR6ZSQ55S15rCU5pyJ6ZmQ6LSj5Lu75YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast