BITOAN provide the overall and integrated solutions and all-in-one engineering services for substation and distribution projects, including substation power system design, step-up substation, step-down substation and box-type transformer substation construction, that covers the voltages of 220kV,132kV, 110kV, 66kV, 35kV, 10kV and below, power distribution system design and construction , which covers 35kV and its below (11kV, 6kV,0.4kV). 

      Up to now, we have placed in service many suits of them for many industries with high reputations, especially in the field of iron & steel metallurgy and industrial furnace etc..

      We provide power distribution system design and construction , which covers 35kV and its below (11kV, 6kV,0.4kV).