Taiwan-based Yiou Guan Optotech is a TS16949 certified manufacturer with deep OEM experience. We specialize in automotive and motorcycle wiring harnesses using original components from top brands like TE, YAZAKI, SUMITOMO, and JST. Our expertise covers main systems and 3D Around View (AVM/ADAS) camera tech. We provide full technical support from prototyping to mass production, ensuring high-performance connectivity. With certified quality and a focus on reliability, we are your trusted partner for vehicle projects. Let’s connect!