With the rapid development of the modular building and prefabricated house market, "compact space, easy installation, energy saving, and sustainability" have become the core demands for ventilation systems in such buildings. Traditional fans are often bulky and complex to install, making them diffic
For cold chain logistics enterprises, the "stable operation, low energy consumption, and compliance" of warehouse ventilation systems directly affect the safety of cold chain goods and operational costs. When making procurement decisions, enterprise-level buyers focus more on the cost-effectiveness
The procurement of ventilation systems for commercial complexes (covering multiple formats such as shopping malls, office buildings, hotels, and underground parking lots) is a typical enterprise-level bulk procurement scenario. When selecting products, property groups or construction engineering com
