Automotive wiring harness and car seat wiring harness are key connection carriers of the vehicle's electrical system. The product adopts precision wire harness assembly technology, using high-purity oxygen-free copper as the wire core, matched with PVC insulation layer resistant to 150℃ high temperature, complying with IPC 620 electronic assembly wiring standards, and having both low-loss conduction and anti-aging performance. Among them, the car seat wiring harness is specially designed for electric seats, integrating signal transmission for seat adjustment, heating, ventilation and other functions. The wire harness connector adopts IP65 waterproof grade, which can work stably in humid environments to ensure accurate response of seat functions. The cable harness assembly adopts a modular layout, and the outer layer of the wiring loom is wrapped with flame-retardant braided sleeves to resist in-vehicle friction and electromagnetic interference. It works in synergy with the engine har…