... alkali resistant 4.long performance life Type: SN-B 70*100, SN-S 50*70, SN-F, Round tube post Wire diameter (mm ... , 65x200Spearhead (mm):25, 3.0Color: RAL256 colors 1. SN-B 70*100Panel width (m): 2.03.0Panel height (m):0.62 ... height(m)4/4 50x100,50x200 55x100,55x200 65x100,65x200 70*100 2.0, 2.5, 3.0 0.6 0.8 ... .6 1.8 2.0 2.25/45/5 50*70 2.0,2.5 0.6, 0.8, 1.0 ...