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| Part Category | Key Functions |
|---|---|
| Power system | The battery, generator (generating electricity), and voltage regulator (stabilizing voltage). |
| Ignition system | Core component is the starter, working with starter relay and switch for engine starting. |
| Starting system | Includes ignition coils, spark plugs, distributors, and ignition control modules. |
| Lighting and signaling | Front headlights, tail lights, brake lights, turn signals, fog lights, and horns. |
| Instrument and alarm | Speedometer, tachometer, fuel gauge, water temperature gauge, and fault indicators. |
| Auxiliary electrical | Wiper motor, electric windows, air conditioning system, audio, and central locking. |
| Control and protection | Relays, fuses, body control module (BCM), and vehicle network (CAN bus). |






The company operates a full range of core truck parts with comprehensive categories and wide application scenarios. Products accurately match mainstream domestic and foreign truck brands, including domestic brands such as FAW Jiefang, Dongfeng, Shaanxi Automobile, and Sinotruk, as well as imported brands such as Mercedes-Benz and MAN.
To ensure product quality, the company strictly selects high-quality raw materials and maintains long-term cooperation with manufacturers with mature craftsmanship. A professional quality inspection team conducts sampling and performance testing on each batch to ensure the qualification rate.