Housing:It is made of automatic processing technology of CNC equipment, and the material is zinc-free galvanized sheet, thickened galvanized layer, strong corrosion resistance and durable;
Housing:It is made of automatic processing technology of CNC equipment, and the material is zinc-free galvanized sheet, thickened galvanized layer, strong corrosion resistance and durable;
Fan blade: It is made of stainless steel twisted stamping, with large air volume, no deformation, no fracture;
Motor: High performance 220V/380V, national standard 3C certification motor;
All environmental protection indicators have reached the national Class 1 regional environmental protection indicators.