HVAC Mechanical and Electrical Division
The HVAC Mechanical and Electrical Business Unit has over 20 years of industry experience and technical talents, focusing on the design and installation integration of electronic circuit factories with 100-10k level constant temperature, humidity, and dust-free workshops, intelligent and efficient refrigeration room systems, high-efficiency high-voltage rooms, high and low-voltage distribution engineering, process water supply and drainage systems, organic and acid-base waste gas treatment systems, factory secondary distribution engineering (hook up), and on-site power system maintenance services, providing customers with "safe, efficient, energy-saving, and economical" engineering solutions and services.

Central Chenmical Dosing System Division
The CDS Division has over 15 years of industry technical experience, focusing on the design and installation of chemical conveying systems in electronic circuit factories and semiconductor factories. Provide customers with a complete solution for safe, intelligent, and economical chemicals storage, transportation, addition, and monitoring systems.