SAVCO Greentech Co. comprehensively promotes energy conservation and carbon reduction, and is committed to designing and planning a good and comfortable working environment for customers, designing power-free ventilation and heat dissipation technology, combined with the aerometry principle, improving the shortcomings of traditional Turbine Ventilator in the past, and has obtained the invention patents in the United States, China and Taiwan, and won two silver medals in the architecture category of the 2013 Taipei International Invention Competition and the 2014 Pittsburgh International Invention Competition.