U型钢支撑 :
110*90*30*4.0mm;
120*90*35*5.0mm;
120*90*50*5.0mm;
160*120*50*5.0mm;
220*150*90*6.0mm
Min-Max Length(mm) Outer Tube(mm) Inner Tube(mm)
600-1000 60 48
900-1500 60 48
1200-2000 60 48
1800-3100 60 48
2000-3500 60 48
2200-3900 60 48
2500-4500 60 48
3000-5000 60 48
3500-5500 60 48