As the basic unit for transmitting signals and exchanging information, the connector determines that all terminal products involved in the field of electronic information need to be used. The downstream application market of connectors covers almost all fields of the electronic industry. At present, my country has become the country with the largest connector market in the world. In 2019, the size of my country's connector market was 22.7 billion US dollars.

With the continuous transfer of electronic manufacturing to China, the industry has achieved rapid development and the trade surplus has continued to expand. However, at present, my country's connector manufacturing industry is still dominated by the production of low-end products, and the international market share of high-end products is relatively low.

Connectors are widely used downstream

A connector is a functional element that connects, disconnects or converts a circuit or an optical channel with the help of electrical or optical signals and mechanical force. The upstream market of the industry is the raw material market, which is mainly divided into metal raw materials and non-metallic raw materials. The midstream is the connector manufacturing industry, and manufacturing enterprises produce finished connectors.

Optoelectronic connectors are used wherever optoelectronic signal connections are required. Connectors are one of the basic components necessary to form the electrical connection of the entire circuit system. The downstream almost covers the electronics industry, including aviation, aerospace, military equipment, communications, and computers. , automotive, industrial, household appliances, etc.