An OEM-grade harness plant, open for export orders
We have been building automotive harnesses in Hebi since 2009. Today the same plant runs production-line programmes as a Tier 1 supplier and rebuilds discontinued looms for the aftermarket — one quality system, two ways of working.
How the plant grew
- 2009. Low-voltage harness production for commercial vehicles — the craft base the plant still relies on for every body and chassis loom.
- 2017. Rebuilt as a new-energy high-voltage specialist: connectors, PDU and HV power looms, with an in-house connector R&D team. Entered series supply with volume passenger-EV programmes the same year.
- 2019–2021. Nominated on production EV programmes as a Tier 1 supplier — power-distribution units, HV power looms and fast/slow charge wiring, including exclusive-supply positions.
- 2023–2025. Scaled across several OEM groups and autonomous-driving programmes; provincial industrial investment joined as a shareholder.
- 2026. A dedicated 300,000-set-per-year full-vehicle harness plant is under construction and comes on stream in the second half of the year.
The numbers behind it
45,000 m² of manufacturing space across SMT, connector moulding, PDU assembly and HV/low-voltage harness workshops. 1,500,000 harness and PDU sets a year on current lines. 7 invention patents, 33 utility-model and design patents, and 5 registered software copyrights. The engineering team co-authored the national technical specification for EV high-voltage connectors (T/CSAE 178-2021).
Two ways to buy from us
Programme supply. Synchronous development with your electrical architecture, connector selection, drawing approval, PPAP-style documentation and ramp to volume — the same process our Tier 1 customers run.
Aftermarket rebuilds. Send the discontinued loom or the OEM part number; we reverse-engineer it, approve the drawing with you, and ship from 50 sets. The Tier 1 production system is what makes a small order safe: same crimp specs, same test benches, same traceability.
What we will not do
We do not sell genuine OEM parts, and we do not put another manufacturer's name on our cartons. If an application needs a part we cannot build to spec, we say so — an honest no costs less than a return.
Materials and components
Wire, connectors and terminals are sourced from TE Connectivity, Aptiv, LEONI, Coroplast, AVIC Jonhon and comparable tier-one component makers, with full material traceability on every lot.
Where your loom is built
Send the drawing. Get a quote and a sample date inside 24 hours.
Email a photo of the OEM label, a pin-out or the old loom itself. Our engineers will confirm fitment, circuit count and connector family, then send a quote and a sample date within 24 hours. Samples ship in 7–10 days; production takes 25–30 days.