| Pre-formed Windings is a unique business based in Sheffield; the company is a majority export business with world leading expertise in the design and manufacture of copper windings or coils for large motors and other rotating AC and DC machines including High Voltage Motors, Generators and Traction Motors. Pre-formed Windings works for end users, repairers and OEM's and so is an expert at matching original items and arranging for international distribution and delivery anywhere in the world. |