The industrial connector industry is booming, with a market size reaching 29.594 billion yuan, driven by demand from the industrial automation sector.

Industrial connectors are indispensable core components in industrial automation and electronic equipment, primarily used to achieve stable transmission of electrical signals, power, and data. Their design must withstand harsh environments such as high temperature, high humidity, vibration, and corrosion, possessing high reliability and durability. Industrial connectors can be categorized by shape (circular and rectangular); by application (power, signal, and data connectors); by contact termination method (crimp-fit, solder, wrap-around, and screw-fixed); by connector fixing method (fixed and free-end connectors); and by plug-receptacle connection method (bayonet and locking connectors).

In recent years, with the deepening of Industry 4.0 and Made in China 2025 initiatives, and the rapid development of digitalization, intelligentization, and information technology, the application of industrial connectors has become increasingly widespread, playing a crucial role. Designed for diverse application scenarios such as complex industrial environments and outdoor environments, industrial connectors are mainly used for circuit connections between cables and between cables and equipment in electrical and electronic equipment, aiming to transmit signals and electrical energy (power), becoming indispensable key electronic components in various electrical and electronic systems. Data shows that the scale of China's industrial connector industry has been growing year by year, with the market size increasing from RMB 18.406 billion in 2020 to RMB 27.917 billion in 2024, representing a compound annual growth rate of 11%. Looking ahead, with the continued advancement of industrial digitalization and intelligent transformation, the industrial connector market size is expected to maintain its growth momentum, projected to reach RMB 29.594 billion in 2025.