Power Transformer, Dry-Type Power Transformer, Pad Mounted Transformer manufacturer / supplier in China, offering Qd Qingdian Transformer 10kv 1250kVA Three - Phase Customizable Copper - or Aluminum - Wound Oil - Immersed Distribution Transformers, Qingdao Qingdian Electric Group Co. Ltd. 10kv (200-2000kVA) Oil - Immersed Distribution Transformer, Customizable 10 Kv Three-Phase Oil-Immersed Transformer for Export, Using Cold-Rolled Silicon Steel Sheets and Non-Varnishing Process. and so on.