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. They often refer to certain parts in electrical appliances, radios, meters and other industries, such as capacitors, transistors, The general term for electronic devices such as hairspring and clockwork. Common ones are diodes and so on. In terms of quality, electronic components have the European Union’s CE certification, the United States’ UL certification, Germany’s VDE and TUV, and China’s CQC certifications at home and abroad to ensure that the components are qualified.

The application fields of electronic components are very wide, such as consumer electronics, automotive electronics, industrial electronics, medical electronics, new energy storage and photovoltaic power generation, measurement and control of the power industry. Especially in medical industry they have broad prospect. The development of modern science and technology is almost inseparable from electronic components.