Transformer, Oil Immersed Transformer, Dry Type Transformer manufacturer / supplier in China, offering 20000kVA 110kv Three-Phase Copper Winding High Voltage Electric Power Transformer, 10000kVA 35kv Three-Phase Copper Winding High Voltage Electric Power Transformer, S11 Series 35kv 8000kVA High Voltage Oil Immersed Distribution Transformer and so on.