... steel transmission poles 1.Voltage:10kv,35kv,110kv,220kv,500kv 2. Hot galvanization 3. Mounting Height optional 4. LOW PRC SPECIFICATION:Electrical ... line ,strain,dead-end,angle,T-post,long-span tower, area can cover every corner of the high voltage ... is available,Customized StyleProduct Application I. The high voltage transmission line,II. Substation structure III.The holder of overhead ...