1、汽车零件：主要包含汽车结构件、汽车功能件、汽车车床件、汽车继电器等。

2、电子零件类：主要包含有连接器件、接插件、电刷件、电器端子、弹性零件等。

3、家电零件：主要包含大家电零件，如彩管电子枪零件，以及小家电零件，各类结构件和功能件等。

4、IC集成电路引线框架：主要包含分立器件引线框架和集成电路引线框架等。

5、电机铁芯：主要包含单相串励电机铁芯、单相家用电机铁芯、单相罩极电机铁芯、永磁直流电机铁芯、工业电机铁芯、塑封定子铁芯等。

6、电器铁芯：主要包含E字形变压器铁芯、EI形变压器铁芯、工字形变压器铁芯、以及其他变压器铁芯片等。

7、换热器翅片：主要包含工业换热器翅片、家用换热器翅片、汽车用换热器翅片等。

8、其他类零件：主要包含仪器仪表零件、IT类零件、声学类和摄像类零件、现代办公用类零件、以及日用五金件等。

1. Automobile parts: mainly include automobile structural parts, automobile functional parts, automobile lathe parts, automobile relays, etc.

2, electronic parts: mainly including connecting devices, connectors, brush pieces, electrical terminals, elastic parts, etc.

3, home appliance parts: mainly include electrical parts, such as color tube electron gun parts, as well as small home appliance parts, all kinds of structural parts and functional parts.

4, IC integrated circuit lead frame: mainly includes discrete device lead frame and integrated circuit lead frame, etc.

5, motor core: mainly includes single-phase series excitation motor core, single-phase household motor core, single-phase cover pole motor core, permanent magnet DC motor core, industrial motor core, plastic stator core, etc.

6, electrical core: mainly includes E-shaped transformer core, EI shaped transformer core, I-shaped transformer core, and other transformer iron chips.

7, heat exchanger fins: mainly includes industrial heat exchanger fins, household heat exchanger fins, automobile heat exchanger fins and so on.

8, other parts: mainly including instrument parts, IT parts, acoustics and camera parts, modern office parts, and daily hardware, etc.