Oil-Immersed Transformer, Dry-Type Transformer, Air Insulated Switchgear manufacturer / supplier in China, offering Model, Cpepe Xgn80-12kv Gas Insulated Switchgear, Gis for Substation, High Voltage Wound Core Oil-Immersed Traction Transformer Key Solution for Metro up to 330kv, 75mva, High Voltage 220kv Traction Transformer, Power Transformer for Power Grid with CE Certificate up to 330kv, 75mva and so on.