The sensor industry is currently undergoing a wave of technological convergence and upgrading, with technologies such as ultrasonic, optoelectronic and thermoresistive sensors being deeply integrated with digitalisation and miniaturisation, driving products towards higher precision, lower power consumption and greater customisation. In terms of precision, the error margin for temperature sensors has been reduced to ±0.01°C, whilst flow sensors now achieve an accuracy of within ±3%; regarding customisation, personalised calibration services tailored to specific pipe diameters, media and operating environments have become a core competitive advantage for enterprises; On the application side, a clear trend towards cross-sector integration is evident. For instance, battery pack temperature sensors in the automotive electronics sector must simultaneously meet requirements for high-voltage resistance, vibration resistance and high precision, whilst flow sensors in the industrial sector must be compatible with measurements across multiple pipe diameters and fluid types.

Market Trends: Leading enterprises are increasingly investing in core technology R&D, focusing on high-value-added sectors such as healthcare, new energy and industrial automation. By leveraging technological innovation and deepening their expertise in specific application scenarios, they are building competitive barriers. Industry concentration is gradually increasing, and companies capable of providing comprehensive, end-to-end solutions will dominate the market.