The characteristics of the high-voltage system of new energy vehicles determine that their wiring harnesses face challenges in wiring, shielding, cost, and safety. The technical threshold is higher than that of traditional fuel vehicles, and the value of a single vehicle has also increased. According to EVWIRE data, the average ASP of new energy vehicle wiring harnesses is about 5,000 yuan, of which the ASP of high-voltage wiring harnesses is about 2,500 yuan. From the dismantling point of view, the new energy vehicle system includes a low-voltage wiring harness and a high-voltage wiring harness. The high-voltage wiring harness system is a brand-new system under electrification, replacing the engine wiring harness of a traditional car (the ASP of the engine wiring harness with a small displacement is about 200 yuan, and the large displacement is about 200 yuan. The ASP of the displacement is about 400 yuan), mainly including high-voltage connectors, high-voltage cables, charging sockets, etc.