• 1000kV Lattice Tower & Substation Structures
          1000kV Lattice Tower ( the gross weight is 4960 tons per tower ) and the substation structure
 
  • +-800kV  HVDC Lattice Tower
    
                      +-800 kV HVDC Shanghai-Xianjiaba Transmission Lines including Yangtze river crossing tower ( The height 202 m, 920 MT )
  • 500kV Yangtze river crossing lattice tower, 346.5 meters ( 1136.8' )  high and weighted 4000 tons.