北一電気株式会社 · HOKUICHI ELECTRONIC

北一電気株式会社专注于汽车电子部件的プリント基板（PCB）和ワイヤーハーネス（线束）制造。PCB年产量约120万台（以车速表基板为主），拥有从设计、采购、生产到检查出荷的一贯体制。工厂推进自动化（机器人化、AI-RPA），支持多品种小批量生产和短交期。产品主要搭载于日本国产汽车（约每10台中有1台使用本公司产品）。

HOKUICHI ELECTRONIC specializes in manufacturing printed circuit boards (PCBs) and wire harnesses for automotive electronics. The company produces approximately 1.2 million PCBs per year, primarily for speedometer boards, with an integrated process from design and procurement to manufacturing, inspection, and shipment. It promotes factory automation (robotics, AI-driven RPA) and supports multi-variety, low-volume production with short lead times. Its products are installed in about 1 out of 10 domestically produced Japanese automobiles.