Transformer, Oil Immersed Transformer, Dry Type Transformer manufacturer / supplier in China, offering Transmission Single Three Phase Plate Type Base Type High and Low Voltage Copper Aluminum Core Power Supply Electrical Oil Immersed Power Transformer, High and Low Voltage Explosion-Proof Mining Indoor Double Winding Copper-Aluminum Iron Core Isolation Control Epoxy Resin Cast Dry Type Transformer, Step-up and Step-Down Low-Loss Power Transmission and Distribution Three-Phase Power Double-Winding Mining Explosion-Proof Electronic Oil-Immersed Transformer and so on.