▎ 摘　　要

NOVELTY - The wire has a base layer (1) formed on a print circuit layer (2) that is formed on a protective layer (3), where width of the base layer and the print circuit layer are same. Width of the protective layer and the print circuit layer are same. Width of the protecting layer and the base layer are same. The print circuit layer is provided with multi-path gap that is fixed with an electric conduction line. An electric conduction circuit is made of graphite material, where the electric conduction circuit is formed as a strip-shaped structure and connected with a shaping plate. USE - Graphene material based circle wire for a high precision long distance electronic device. ADVANTAGE - The wire has high electric conduction line impedance, high conductivity, high tensile strength and high stability. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a graphene material based circle wire. Base layer (1) Print circuit layer (2) Protective layer (3)