Automated industry ：Industrial automation is the trend of widely using automatic control and automatic adjustment devices in industrial production to replace manual operation of machines and machine systems for processing and production...
Rail ：Urban rail transit system refers to a traffic system that uses vehicles to run on fixed guide rails in cities and is mainly used for urban passenger transport…
Security communication： For the purpose of maintaining social public safety, the security protection system uses intrusion alarm systems and video security monitoring systems composed of security protection products and other related products...
Electricity Electricity is an energy source that uses electrical energy as power. Invented in the 1870s, the invention and application of electricity set off the second climax of industrialization…
Instrumentation Instrumentation is an instrument or equipment used to detect, measure, observe, and calculate various physical quantities, material components, physical parameters, etc. Vacuum leak detectors…
New energy New energy refers to the renewable energy developed and utilized on the basis of new technology, including solar energy, biomass energy, hydro energy, wind energy, geothermal energy, wave energy...