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| Part Category | Key Functions & Descriptions |
|---|---|
| Power system | Battery (engine shutdown power), Generator (running electricity), and Voltage Regulator (stability). |
| Starting system | Engine starter, working with starter relay and switches to complete the starting process. |
| Ignition system | Includes ignition coils, spark plugs, distributors, and control modules for engine combustion. |
| Lighting & Signaling | Headlights, tail lights, brake lights, turn signals, horns, and flashers for driving safety. |
| Instrument & Alarm | Speedometer, tachometer, fuel gauge, and fault indicators (engine light, battery light). |
| Auxiliary Electrical | Wiper motors, electric windows/seats, air conditioning, audio system, and central locking. |
| Control & Protection | Relays, fuses, Body Control Module (BCM), and CAN bus network for intelligent operation. |
Our operation covers a comprehensive range of core truck parts across four key sectors:



We provide a full range of core truck parts with wide application scenarios, accurately matching mainstream brands such as FAW Jiefang, Dongfeng, Shaanxi Automobile, Sinotruk, Mercedes-Benz, and MAN. To ensure product quality, we strictly select high-quality raw materials and maintain long-term cooperation with qualified manufacturers. Each batch undergoes sampling inspection and performance testing by a professional quality team to ensure a high qualification rate.



