Custom BMS Wiring Harness Manufacturer
Precision-engineered BMS harnesses, battery pack wiring, and signal harnesses for EV, energy storage, and industrial applications. OEM/ODM from 100 pcs.
Wuhan Fuqiang Technology Co., Ltd.
1,560 m² · Xianning, Hubei · Est. 2023
Everything You Need to Know Before Ordering
Transparent specs, real capabilities, and the exact harness solutions your project needs.
BMS Wiring Harness
Complete battery management system harnesses for EV and stationary storage. Supports CAN/LIN communication, voltage sampling, and temperature sensing.
- Voltage rating: up to 1000V
- Wire range: 0.5-16 mm²
- 100% continuity & pull tested
- Full traceability on critical processes
Battery Pack Harness
High-voltage and low-voltage harnesses for battery module interconnection, power transmission, and cabinet-type energy storage systems.
- Large cross-section: 16-120 mm²
- 800V / 200A+ rated
- EMI 3-layer shielding available
- 80,000+ units/month capacity
BMS Signal Harness
Low-voltage signal lines for cell voltage sampling, NTC temperature sensing, and BMS communication interfaces in PACK assemblies.
- Wire range: 0.5-4 mm²
- Crimp height tolerance ±0.05mm
- Automated terminal crimping
- 3.38M+ units/month capacity
Why Buyers Choose Fuqiang Technology
Automotive-Grade Quality
IATF 16949 certified with 100% final inspection and full process traceability.
High-Volume Capacity
600K+ units/month across fully automated cutting, crimping, and insertion lines.
Full OEM/ODM Support
Custom length, connector, color, and labeling from MOQ 100 pieces.
Advanced Testing Equipment
1000N & 2000N pull testers, cross-section analyzers, and continuity testers on every batch.
Proven Supply Chain
Strategic supplier to Fuyao Group and Minth Group with 10+ years automotive experience.
Fast Lead Times
Sample in 7-15 days. Mass production lead time quoted with order confirmation.
A Real Factory You Can Trust
We are a verified manufacturer in Xianning, Hubei -- not a trading company. Here's the proof.
IATF 16949 Certified
Automotive-grade quality management system. The highest standard in the wire harness industry, demanded by global OEMs.
1,560 m² Facility
Purpose-built production facility in Panjiawan Automotive Industry New Town, Xianning -- with convenient access to Wuhan.
10+ Years Experience
Engineering and production team with over a decade in the automotive supply chain. Subsidiary of Fuqiang Group, Fuzhou.
Production Capacity at a Glance
(Automated Lines)
(Semi-Auto Lines)
Machines
Devices
Strategic Supplier to Industry Leaders
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Xianning, Hubei, China
Fuqiang Group Subsidiary