New Energy Industrial Harness | Custom HV Wiring Solutions

At the heart of the global energy transition lies the need for robust, efficient, and safe electrical interconnect solutions. Nangudi, as a national high-tech enterprise with nearly two decades of specialized experience, stands at the forefront of this evolution with our comprehensive NEW ENERGY INDUSTRIAL HARNESS product line. Our commitment to excellence is evidenced by our state-of-the-art facilities, occupying 12,000 square meters across two production bases in Dongguan, China. Our 350-strong workforce, including 35 dedicated R&D professionals, ensures that every harness we produce meets the most stringent quality standards. We specialize in custom harnesses designed for new energy vehicles (NEVs), photovoltaic systems, energy storage modules, and industrial automation. Our production process begins with meticulous material selection—using tin-plated copper conductors for superior corrosion resistance and conductivity, and PVC or PTFE insulation for exceptional thermal stability. We employ advanced crimping techniques and automated precision cutting to ensure exact tolerances, with a product qualified rate of 98%. Our quality management system is certified to ISO9001, ISO13485, IATF16949, and UL, reflecting our dedication to international compliance. Notably, our IATF16949 certification underscores our capability in automotive-grade harnesses, vital for the EV market. In recent years, we have supplied harnesses to projects across Europe, North America, and Asia, contributing to the stability of solar farms, charging networks, and electric fleets. For instance, our custom-designed harness for an energy storage system in California enabled seamless integration of 2 MW of battery capacity. Moreover, our R&D team holds over 40 patents, allowing us to innovate in high-voltage safety and space-saving designs. We offer one-stop service from rapid prototyping to large-scale production, with typical lead times of 15 working days for samples and 30 days for bulk orders. By partnering with Nangudi, you gain a strategic ally committed to advancing the efficiency and reliability of new energy systems worldwide.