Intelligent perception and security empowerment

On October 28, 2025, the Beijing China International Exhibition Center (Shunyi Hall) and the Capital International Convention and Exhibition Center jointly launched the 21st China International Coal Mining Technology Exchange and Equipment Exhibition with the theme of "New Quality Empowerment, Intelligent Future". The exhibits cover the entire industry chain, including underground excavation, intelligent mining, transportation lifting, and electromechanical hydraulic systems. Application cases of cutting-edge technologies such as 5G, artificial intelligence, and large-scale models can be seen everywhere.

Shanghai Chaohui Pressure Instrument Co., Ltd. showcased a variety of coal safety products and new technological achievements at its booth located in the core area of Shunyi Hall W2 Hall W2315, bringing new solutions for coal mine safety and intelligent mining.

One stop coal safety measurement and control solution showcases' hardcore strength '

As a professional manufacturing enterprise that has been deeply involved in the field of industrial measurement and control for more than 20 years, Chaohui's products this time cover multiple core monitoring links such as pressure, temperature, liquid level, height, vibration, and flow, building a "full perception system" for coal mine safety production. These instruments and transmitters have passed coal safety certification and can operate stably under complex working conditions such as high temperature, high pressure, and strong vibration, providing accurate and reliable data support for coal mining enterprises.

At the exhibition, the Chaohui booth attracted numerous visitors and industry experts to stop and consult. The staff provided a detailed introduction to the application advantages of the product in scenarios such as mine pressure monitoring, underground temperature control, liquid level alarm, and explosion-proof safety, demonstrating the company's profound accumulation and innovative strength in the field of industrial sensing and automation.

Millimeter wave ranging

Millimeter wave ranging technology utilizes high-frequency microwaves and vehicle grade signal processing algorithms to achieve millimeter level high-precision ranging, which can maintain stable measurement in complex mine environments such as dust and humidity. It is suitable for key application scenarios such as underground positioning and material level monitoring.

Oil sensor

Another new product, the oil transmitter, is designed to meet the monitoring needs of lubricating oil and hydraulic oil in coal mines and engineering machinery equipment. It can real-time detect parameters such as oil temperature, viscosity, and impurities, providing data support for equipment health management and helping enterprises achieve predictive maintenance and intelligent operation and maintenance.

The release of two new technologies marks a solid step forward for Chaohui in sensor core algorithms, signal processing, and intelligent interconnection, and further enriches the company's product matrix in the field of coal safety.

Intelligent manufacturing supports safety production and collaborates to create a smart mining future

Currently, the coal industry is accelerating its transformation towards intelligence and informatization. Safety production and digital monitoring have become the core directions of industry development. Chaohui Pressure Instrument adheres to the concept of "precise perception, intelligent connectivity", continuously deepens innovation in sensing technology, promotes the deep integration of measurement and control equipment and intelligent platforms, and provides high-quality domestic measurement and control solutions for industries such as coal mining, petrochemicals, power, and equipment manufacturing.

Conclusion

From underground excavation to open-pit mining, from safety monitoring to green energy, Shanghai Chaohui has delivered an impressive performance at this exhibition. Its technology not only reflects the global competitiveness of China's coal mining equipment, but also highlights the mission of the enterprise to empower the industry with technology. As stated in the exhibition theme, 'Empowering with New Quality, Igniting the Future with Intelligence', Shanghai Chaohui is sailing with innovation to help the global coal industry move towards a new era of intelligence, safety, and green.