Distribution Transformer Dry Type Transformer, High Voltage Switchgear, Vacuum Circuit Breaker manufacturer / supplier in China, offering High Insulator Completely Welded Structure Gold Aluminum Enclosure Resistor, 5W 1000W Aluminum Enclosure Resistor Small Size Big Power, 5kw 200kw Corrosion Resistant High Voltage Stainless Steel Break Resistor and so on.