Electronic components are components of electronic components and electrical small machines and instruments. They are often composed of several parts and can be used in similar products; they often refer to certain parts of the industries such as electrical appliances, radios, instruments, etc., such as capacitors, transistors, hairsprings, and clockwork. Common ones include diodes, etc.
       Electronic components include: resistors, capacitors, potentiometers, electronic tubes, radiators, electromechanical components, connectors, semiconductor discrete devices, electroacoustic devices, laser devices, electronic display devices, optoelectronic devices, sensors, power supplies, switches, micro-motors, electronic transformers, relays, printed circuit boards, integrated circuits, various circuits, piezoelectric, crystals, quartz, ceramic magnetic materials, substrates for printed circuits, special materials for electronic functional processes, electronic adhesive (belt) products, electronic chemical materials and parts, etc.
       In terms of quality, electronic components have internationally certified CE certification from the EU, UL certification from the United States, VDE and TUV from Germany, CQC certification from China and other domestic and foreign certifications to ensure the qualification of components.