You can rest assured to buy Bare Copper Wire from our factory. Bare copper wire is a type of electrical wiring made from pure copper that has not been coated with any other material. It is commonly used in electrical and electronic applications, such as grounding wires, power transmission, and signal circuits. The properties of copper make it an ideal material for wire, as it is highly conductive, flexible, and resistant to corrosion. Bare copper wire is typically available in various gauges, allowing it to be used in a wide range of applications.