galvanized steel pole 1.Voltage:10kv,35kv,110kv,220kv,500kv 2. Hot galvanization 3. Mounting Height optional 4. ... dip galvanizationElectrical steel power polesI.TYPEStraight line ,strain,dead-end,angle,T-post,long-span tower, area can cover every corner of ... transmission line,II. Substation structure III.The holder of overhead ground wireReplace the old stringing tool, like concrete pole and angle ...