80*60鋼制電纜橋架;壁厚0.8mm;8.8元/米;
100*50鋼制電纜橋架;壁厚0.8mm;9.8元/米;
150*100鋼制電纜橋架;壁厚0.8mm;15.2元/米;
200*100鋼制電纜橋架;壁厚0.8mm;18.8元/米;
300*100鋼制電纜橋架;壁厚1.0mm;;32.7元/米;