The fan blade is made of stainless steel twisted stamping, with large air volume, no deformation, no break; The shell design is light, light weight, beautiful and easy to install; the heavy-duty front air protection net effectively protects the fan blade and is firm; using Sanhe's unique The recessed fan carrying handle design not only effectively avoids the inconveniences during the loading and unloading and handling processes, but also does not affect the fan installation and appearance.