Custom Cable and Harness Solutions | 300V EV & Medical Grade

Cable and harness assemblies are the lifelines of modern technology, transmitting power and data reliably across industries. At Dongguan Nangu Di Electronics Co., Ltd., we have dedicated nearly two decades to perfecting this critical component. As a national 'Little Giant' enterprise, we embody innovation and precision. Our journey began in 2006, and today we operate two production bases in Humen, Dongguan, spanning 12,000 square meters, with a subsidiary in Hong Kong. We employ over 350 professionals, including 35 R&D engineers who hold more than 40 patents, reflecting our commitment to advancing cable and harness technology. Our manufacturing process is meticulous: from material selection to final testing, we ensure every step meets international standards. We use high-quality copper conductors, premium insulations like PTFE, PVC, and neoprene, and our crimping and soldering processes are monitored by automated systems to maintain consistency. Our quality management system is certified to ISO9001, ISO13485, IATF16949, and UL, guaranteeing that our cable and harness products are reliable, safe, and compliant with global regulations. We serve a diverse range of industries: in new energy, our high-voltage harnesses support electric vehicles and energy storage systems, handling up to 300V DC and 300A. In medical, our cable assemblies are designed for devices such as patient monitors, imaging systems, and surgical equipment, where signal integrity and biocompatibility are critical. In automotive, we provide engine and chassis harnesses that withstand extreme temperatures and vibrations. In industrial automation, our products enable efficient power distribution and control. Our production capacity allows us to handle both prototyping and mass production, with an average lead time of 3-4 weeks for medium volumes. We also offer value-added services like design for manufacturing (DFM), where our engineers optimize your design for cost and performance, potentially reducing costs by up to 15%. With a 98% product qualified rate, we are confident in our ability to deliver excellence. Our clients worldwide, from startups to Fortune 500 companies, trust our cable and harness solutions to power their innovations. For instance, our collaboration with a European medical device manufacturer led to a 30% increase in production efficiency. We also assisted a South Korean EV manufacturer in reducing harness weight by 18%, contributing to extended battery range. At Nangudi, we are not just a supplier; we are your partner in success. We invite you to experience our expertise in cable and harness engineering. Contact us for a free consultation and discover how our solutions can accelerate your product development and market entry.