en.Wedoany.com Reported - Reporter Jason traced the Dongfeng Motor supplier network from the China International Supply Chain Expo (CISCE), following the journey from exhibition booths to factories and test tracks to reveal the collaborative dynamics of its behind-the-scenes industrial chain.

At the Dongfeng MHERO test track, the MHERO II demonstrated off-road capabilities such as hill climbing and wading. Its "cage armor" body structure is primarily made of high-strength and ultra-high-strength steel supplied by Baowu Steel Group, with the front roof beam capable of withstanding over 20 tons of pressure.

Jason found that strength is just one dimension. The vehicle integrates insulated-gate bipolar transistor (IGBT) modules, automotive-grade power semiconductors used for power conversion and energy management. To reduce reliance on imports, Dongfeng Motor formed a joint venture with CRRC to establish Intelligent Power Semiconductor Co. Ltd., leveraging technology from China's high-speed rail industry to produce automotive-grade chips. The company has an annual capacity of approximately 700,000 units, with peak capacity reaching 900,000 units.

Next, Jason experienced the Voyah Dreamer, a high-end electric MPV supporting voice interaction and intelligent driving features. He adjusted seats and controlled the cabin via voice commands, learning that Voyah is collaborating with iFlytek to expand in-vehicle interaction capabilities. The vehicle is equipped with the "Tianyuan" intelligent driving architecture, integrating Bosch's Integrated Power Brake (IPB) system to reduce response times during intelligent driving operations.

The final stop was the Voyah Huangjin Plant, which uses digital twin technology to monitor production processes in real time. Robots handle tasks such as chassis component fastening and tire installation. Following recent upgrades, the plant is expected to produce one vehicle every 40 seconds. Each vehicle undergoes automated testing via a cloud-based system before delivery, with minimal human intervention.

For Jason, the most profound takeaway was not a specific vehicle or technology, but the supplier network behind it. From steel manufacturers and chip makers to software developers and intelligent driving suppliers, each company contributes its expertise, with collaboration extending from the exhibition floor to the factories, laboratories, and production lines driving China's automotive industry.

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