In-vehicle System Wiring & Cable

We specialize in the R&D and manufacturing of in-vehicle and automotive cables, strictly adhering to the IATF 16949 quality management system. Our products are widely applied in In-Vehicle Infotainment (IVI), Advanced Driver Assistance Systems (ADAS), and surround-view radar sensing systems. Constructed with temperature- and oil-resistant automotive-grade materials, precision micro-coaxial structures, and anti-EMI shielding, our cables ensure high-speed data transmission and stable power delivery even under extreme vibration. Supporting FAKRA, HSD, and various high-protection waterproof connectors, we offer comprehensive OEM and ODM customization services—from initial design to mass production—delivering the safest and most reliable wire harness solutions for global automakers and the automotive electronics supply chain.

Your Premier One-Stop Custom Cable Manufacturer.

Expert Cable & Harness OEM/ODM

SUNCA specializes in providing high-quality in-vehicle systems and automotive electronic cables with exceptional customization capabilities. Whether it is connector specifications, cable materials, or lengths, we can tailor our products to meet specific customer requirements. As a qualified and professional cable manufacturer, SUNCA is IATF 16949 certified for automotive quality management systems and complies with UL and RoHS standards. We are dedicated to delivering robust, safe, and highly reliable wiring harness solutions for various automobiles and electric vehicles (EVs).

SUNCA Taiwan

Precision Assembly & Custom Solutions

IATF 16949 automotive industry quality management system certified.
Compliant with UL safety standards and RoHS environmental directives.
Supports highly customized designs (connector specifications, cable materials, and lengths).
Utilizes high-quality connectors with excellent heat and vibration resistance.
Highly reliable connection solutions specifically designed for various automobiles, EVs, and automotive electronic devices.