Precision-engineered wire harnesses for automotive, medical, aerospace, marine and industrial applications. ISO-certified manufacturing with 15+ years of global expertise.
Every wire harness is engineered to exact specifications, tested to international standards, and shipped with full quality documentation.
More About Our FactoryISO 9001, IATF 16949, ISO 13485, AS9100D — all under one roof, with full quality documentation included.
First samples in 7–15 business days. MOQ from 1 piece, with NDA-protected engineering support.
Automated electrical test, hi-pot, and crimp pull-force verification on every single unit.
Our engineers review your drawings before production to catch issues early and cut costs.
DDP, CIF, FOB shipping to 50+ countries, with full customs documentation and traceability.
Direct supply to OEMs and Tier-1 automotive, medical and aerospace companies globally.
From prototype to high-volume production — we manufacture wire harnesses for every industry and environment.
Featured Product
High-voltage EV battery interconnect and power distribution harnesses, IATF 16949 manufactured for automotive traction and power systems.
Featured Product
ISO 13485 cleanroom-manufactured cable assemblies for diagnostic and monitoring medical devices, with full material traceability.
Featured Product
Autoclave-compatible wiring harnesses for surgical and handpiece equipment, built in an ISO 13485 cleanroom for repeated sterilization cycles.
Featured Product
AS9100D-certified airframe wiring harness assemblies with AS9102 First Article Inspection and full material lot traceability.
Featured Product
Avionics and cockpit interconnect cable assemblies with MIL-DTL-38999 connectors, built to IPC/WHMA-A-620 Class 3 workmanship.
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IP68-rated marine wiring harnesses with tinned copper conductors and salt-fog-tested materials for shipboard and offshore use.
Every XinHarness product passes through a rigorous 6-step quality process — from DFM review through final electrical testing and certified packaging.
Engineering team reviews your specs, suggests optimisations, confirms feasibility.
First-article samples produced in 7–15 days. PPAP / FAI report provided.
Automated crimp, sub-assembly, and final assembly on dedicated production lines.
100% continuity, hi-pot, and pull-force test. Defect rate < 0.1%.
Final visual, dimensional and label inspection per IPC-A-620 workmanship standard.
ESD-safe packaging, COC, test reports, and customs docs included.
Sector-specific certifications, tailored engineering support, and supply chain expertise for 6 major industries.
IATF 16949 certified harnesses for ICE, hybrid and EV platforms.
Explore SolutionsISO 13485 cleanroom-manufactured cable assemblies for medical devices.
Explore SolutionsAS9100D certified wire harnesses for aviation, defence and UAV programmes.
Explore SolutionsCorrosion-resistant cable assemblies for marine and offshore environments.
Explore SolutionsContinuous-flex, EMI-shielded harnesses for industrial automation.
Explore SolutionsRoHS/REACH compliant miniaturised cable assemblies for consumer devices.
Explore SolutionsEvery product ships with the relevant certification documentation for your industry and application.
Answers to the questions we hear most often from new customers evaluating a wire harness manufacturing partner.
We design and manufacture custom wire harnesses and cable assemblies for automotive, medical, aerospace, marine, industrial, and consumer electronics applications — from single-cable assemblies to complex multi-branch harnesses.
Our facility operates under ISO 9001 quality management, with IATF 16949, ISO 13485, and AS9100D certified production lines for automotive, medical, and aerospace programs respectively.
Yes. We support everything from single-digit prototype and engineering-validation quantities through high-volume production, without re-qualifying tooling or documentation.
Lead time depends on harness complexity, connector availability, and order volume. Prototype and sample builds are typically faster than production runs — contact us with your specifications for a project-specific schedule.
Yes, every program starts with a manufacturability review from our engineering team, who can also assist with connector selection, wire gauge, shielding, and routing based on your drawings or requirements.
Submit your requirements through our inquiry form with as much detail as possible — drawings, connector types, quantities, and target lead time — and our engineering team will respond within 24 hours.
Wire harness engineering tips, industry standards updates, and manufacturing best practices.
You cannot determine if a wire harness is good just by looking at it. A tiny sliver of copper bridging two pins, or a…
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