220kV Steel Tube Tower Proto-assembly Test Successfully Completed

DINGLI successfully completed the Proto-assembly of 4 types 220kV steel tube towers. At present,

DINGLI has the ability to design steel tube tower below 500kV and produce it below 1000kV, especially

adapt at designing steel tube tower with narrow foundation to replace angle steel tower which occupied

larger land area. The optimized steel tube tower with narrow foundation is expected to save 40% - 50%

of the land area.