There are several suppliers and manufacturers of Polyurethane (PU), Polyester (PEW), and Polyester-imide (EIW) magnet wire.

Here are a few well-known suppliers that offer a range of magnet wire products:
Essex Group, Inc.: Essex is a global supplier of magnet wire and insulation materials. They offer a wide range of magnet wire products, including PEW and EIW wires, for various applications in industries such as automotive, energy, and electronics.

Elektrisola: Elektrisola is a leading manufacturer of fine and ultrafine magnet wire. They provide a comprehensive range of magnet wire products, including PEW and EIW wires, in different sizes and specifications for applications such as motors, transformers, and electronics.

Superior Essex: Superior Essex is a prominent supplier of magnet wire solutions. They offer a diverse portfolio of magnet wire products, including PEW and EIW wires, designed for applications in industries such as automotive, industrial, and renewable energy.

Sumitomo Electric Industries, Ltd.: Sumitomo Electric is a global supplier of various wire and cable products, including magnet wire. They offer a range of magnet wire options, including PEW and EIW wires, suitable for applications in motors, transformers, and other electrical devices.

Rea Magnet Wire Company, Inc.: Rea Magnet Wire is a leading manufacturer and supplier of magnet wire products. They provide a wide range of magnet wire solutions, including PEW and EIW wires, designed for applications in industries such as automotive, aerospace, and power generation.

LP Industry Company: LP Industryis a leading manufacturer and supplier of magnet aluminum wires. It provides 180C, 200C, 220C, 240C large size enameled round and flat special aluminum wire.

What is Nehring wire?
Founded in 1912 and headquartered in DeKalb, IL, Nehring manufactures bare and insultated copper and aluminum wire, ACSR, AAC, ACSS, AAAC, aluminum-clad steel, copper-clad steel, building wire, underground power cables, ground rods, and medium voltage cables for the utility, telecommunications, electrical distribution, and OEM markets.

Where are Prysmian Cables made?
Headquartered in Milan, Italy, the Prysmian Group is the world’s largest manufacturer of high-technology cables and systems for energy and telecommunications. Prysmian offers a wide range of products in two market segments: energy and telecom cable solutions.

Previous：polyester-imide coated aluminum wrie for transformer
Next：155 class qz polyurethane enameled aluminum round wire