With the rapid development of new energy vehicles (NEVs) and intelligent connected vehicles, consumers' demand for vehicle comfort and intelligence continues to upgrade. As a core configuration of high-end MPVs and NEVs, the stability of automatic side doors directly affects vehicle reputation and user experience. The stable operation of automatic side doors relies on high-quality dedicated wiring harness systems.

As a source factory deeply engaged in the wiring harness field, we have created exclusive customization solutions for automotive automatic side door wiring harnesses. The products have undergone rigorous testing, capable of withstanding over 100,000 bending tests, adapting to extreme working environments of -40℃~150℃. Adopting a silicone insulation layer and double shielding structure design, they effectively avoid signal interference, ensure zero delay in door opening and closing command transmission, and fundamentally solve problems such as automatic side door jamming and slow response.

Currently, this series of wiring harnesses has been adapted to multiple MPV and high-end SUV models of mainstream NEV manufacturers, joint-venture and independent automakers. We support OEM/ODM customization services according to automakers' specific model parameters and functional requirements. The factory strictly follows the ISO 26262 automotive functional safety standard and RoHS environmental protection standard. Each batch of products undergoes three rounds of testing (continuity, insulation, and voltage resistance) to ensure the consistency and reliability of bulk supply, helping automakers enhance their core product competitiveness.

Facing the explosive growth of the NEV industry, we continuously optimize production processes, increase production capacity through automated production lines, shorten delivery cycles, and provide stable and efficient supply chain support for automakers and auto parts suppliers.