Electronic components are components of electronic components and small machines and instruments. They are often composed of several parts and can be used in similar products; It often refers to some parts of electrical appliances, radios, meters and other industries. It is a general term for electronic devices such as capacitors, transistors, hairsprings, clockwork, etc. The common ones are diodes, etc.

Electronic components include: resistance, capacitance, inductance, potentiometer, electronic tube, radiator, electromechanical components, connectors, semiconductor discrete devices, electroacoustic devices, laser devices, electronic display devices, photoelectric devices, sensors, power supplies, switches, micro and special motors, electronic transformers, relays, printed circuit boards, integrated circuits, various circuits, piezoelectric, crystal, quartz, ceramic magnetic materials Substrate for printed circuit, special materials for electronic function process, electronic adhesive (tape) products, electronic chemical materials and components, etc.

In terms of the quality of electronic components, there are CE certification of the European Union, UL certification of the United States, VDE and TUV certification of Germany, CQC certification of China and other domestic and foreign certification to ensure the conformity of components.