Custom Cable Harness Solutions | High-Voltage & Medical Grade

At Nangudi, we transform your specifications into precision cable harnesses that drive global innovation. Our journey began in 2006 with a commitment to excellence, and today we stand as a national 'Little Giant' high-tech enterprise with over 40 patents. Our 12,000m² production bases in Dongguan house advanced automated machinery, including CNC wire stripping and crimping stations, capable of processing 1 million wire terminations daily. We specialize in a wide array of cable harness types: from low-voltage signal cables for medical devices to high-voltage, high-current assemblies for electric vehicles and energy storage systems.
Our process begins with collaborative design: our 35-member R&D team works closely with clients to select the optimal materials—be it PTFE, PVC, or silicone insulation—and configurations to meet electrical, thermal, and mechanical requirements. We employ FMEA (Failure Mode and Effects Analysis) to preemptively identify potential issues, ensuring robustness from the outset. Prototypes are typically delivered within 7-10 days, accelerated by our in-house 3D printing and rapid tooling capabilities.
Mass production is managed with precision: our ERP system tracks every order, and our SPC (Statistical Process Control) procedures monitor critical parameters in real time, maintaining a 98% first-pass yield. We conduct 100% functional testing on each cable harness, including continuity, hipot, and insulation resistance checks. Our compliance with ISO9001, ISO13485, IATF16949, and UL ensures that every product meets stringent international standards.
Our commitment to sustainability is also evident: we use RoHS-compliant materials and implement energy-saving practices, reducing waste by 15% over the past five years. We have delivered cable harnesses to over 1,000 clients in 30+ countries, supporting diverse applications from wind turbines in Denmark to medical devices in Israel. One notable case: a German automation company re-engineered its robotic arm cable harness with our help, achieving a 30% increase in service life and a 20% cost reduction.
We understand that every application is unique, so we offer flexible manufacturing from 100 to 1 million units, with warehousing and logistics services that ensure on-time delivery—99.5% in the last fiscal year. Our dedicated customer support team provides 24/7 assistance, and our engineering expertise is available for on-site consultation. With Nangudi, you gain a partner who is invested in your success, delivering cable harnesses that are not just components but strategic assets.