Industry Certifications
Every XinHarness product is manufactured under strict quality management systems, independently audited and certified to the leading international standards.
Quality is Not Optional
At XinHarness, quality is built into every step of the manufacturing process — not inspected at the end. Our quality management system is independently audited annually by accredited third-party certification bodies.
We operate a zero-escape-defect policy. Every wire harness undergoes 100% automated electrical testing before shipment. Our defect escape rate is below 0.1%.
Annual third-party audits by TÜV, SGS, and Bureau Veritas certify our quality management systems.
We use APQP, FMEA, MSA, SPC and PPAP as standard practice on all automotive programmes.
20 automated crimp monitors, hi-pot testers, and full-circuit continuity testers on every line.
Lot traceability from raw material to delivery. Batch records retained for minimum 10 years.
6 Major Quality Standards
ISO 9001:2015
The internationally recognised quality management system standard. Covers our entire manufacturing operation, from order intake through final delivery.
IATF 16949:2016
The global automotive quality management standard, required by all major OEMs. Enables direct supply to automotive Tier-1 and Tier-2 manufacturers.
ISO 13485:2016
Dedicated quality management system for medical device manufacturing. Clean-room assembly environment with full batch traceability and documentation.
AS9100D
The aerospace quality management standard. Covers design review, FOD control, first-article inspection, and full AS9102 FAIR documentation.
RoHS Compliant
All materials and components are verified free from restricted hazardous substances including lead, mercury, cadmium, hexavalent chromium, and PBBs/PBDEs.
REACH Compliant
Full compliance with EU REACH regulation. Substances of Very High Concern (SVHC) testing conducted annually. REACH declaration available on request.
In-House Testing Capabilities
Electrical Continuity
100% automated continuity and short circuit test on every harness before shipment.
Hi-Pot / Dielectric
High-potential withstand test to detect insulation defects at voltages up to 3,000V AC.
Crimp Pull-Force
Automated crimp pull-force monitoring on every crimp press, SPC data logged in real time.
Thermal Cycle
Temperature cycling from -40°C to +125°C to qualify harnesses for harsh environments.
Salt Spray (ASTM B117)
Corrosion resistance testing for marine and outdoor harness applications.
Vibration Test
Sinusoidal and random vibration testing to IEC 60068-2-6 / MIL-STD-810.
Flexing / Flex Life
Cable flexing test rigs verifying flex life up to 10M+ cycles for dynamic applications.
IPC-A-620 Inspection
Visual and workmanship inspection per IPC-A-620 Class 2/3 by certified CIS operators.
How We Compare to Typical Suppliers
A side-by-side look at our certified, vertically-integrated production system versus common industry-average practice for general-purpose wire harness manufacturers.
| Typical Supplier |
XinHarness
Our Standard
|
|
|---|---|---|
| Quality Certifications | ISO 9001 only, single scope | ISO 9001 + IATF 16949 + ISO 13485 + AS9100D — 4 concurrent systems |
| In-House Testing | Outsourced or limited on-site testing | 8 test methods on-site: hi-pot, crimp pull-force, thermal cycle, vibration, salt spray, flex life & more |
| Defect Escape Rate | 0.5% – 1.5% industry average | Below 0.1%, tracked and reported |
| Crimp Quality Control | Manual spot-checks | 100% automated pull-force monitoring with real-time SPC on every press |
| Traceability | Limited or short-term batch records | Full lot-to-delivery traceability, records retained 10+ years |
| NCR / CAPA Response | 3–5 business days | Under 24 hours |
| Industry Coverage | Single-industry specialization | Automotive, medical, aerospace, marine, industrial & electronics under one roof |
| Prototype to Volume | Separate lines, re-qualification required | Same qualified line scales from 1-piece prototype to 500K+/month |
| Engineering Support | Quote-only, no design input | Free DFM review, connector & wire-gauge selection support included |
Typical supplier figures reflect common industry-average practice for general-purpose wire harness manufacturers and are provided for illustrative comparison.
What Sets Us Apart
One Facility, Four Certifications
Most harness suppliers hold a single quality certification. Our lines are simultaneously certified to IATF 16949 (automotive), ISO 13485 (medical), AS9100D (aerospace) and ISO 9001 — so cross-industry programmes never require switching suppliers or requalifying tooling.
In-House Test Lab
No dependency on third-party labs. All 8 core test methods run on-site, cutting validation turnaround from weeks to days.
24-Hour NCR Response
Quality issues are triaged and answered within one business day — most suppliers take three to five.
1 Piece to 500K+/Month
The same qualified line takes you from prototype to high-volume production, without re-tooling or re-documentation.
Free Engineering Review
Every quote includes a manufacturability review — connector, gauge and routing feedback at no extra cost.
Request Quality Documentation
Certificate copies, test reports, and PPAP packages are available on request for all qualified programmes.
Contact Our Quality Team