Dry Type Transformer, Oil Immersed Transformer, Pad Mounted Transformer manufacturer / supplier in China, offering 1500kVA 3000kVA High Voltage Step up Outdoor Mobile Prefabricated Transformer Substation, High-Efficiency 5000kVA Prefabricated Transformer Box Type Electrical Power Substation, High Voltage and Low Loss Electric Power Prefabricated Transformer Compact Substation and so on.