1. Automobile parts: mainly include automobile structural parts, automobile functional parts, automobile lathe parts, automobile relays, etc.
2. Electronic parts: mainly include connecting devices, connectors, brush parts, electrical terminals, elastic parts, etc.
3. Home appliance parts: Mainly include major home appliances parts, such as color tube electron gun parts, and small home appliances parts, various structural parts and functional parts, etc.
4. IC integrated circuit lead frame: mainly includes discrete device lead frame and integrated circuit lead frame, etc.
5. Motor cores: mainly include single-phase series motor cores, single-phase household motor cores, single-phase shaded pole motor cores, permanent magnet DC motor cores, industrial motor cores, plastic-encapsulated stator cores, etc.
6. Electrical iron cores: mainly include E-shaped transformer cores, EI-shaped transformer cores, I-shaped transformer cores, and other transformer cores.
7. Heat exchanger fins: mainly include industrial heat exchanger fins, household heat exchanger fins, and automobile heat exchanger fins.
8. Other parts: mainly include instrument and meter parts, IT parts, acoustic and camera parts, modern office parts, and daily hardware parts.