• Model: Stainless Steel, Aluminum Alloy
• • We use mirror face stainless steel blades.
• • Diameter of 1270mm.
• • RPM: 460r/min.
• • Thickness is1.2mm.
• • Blade surface finish BA grade.
• • Large air volume, no deformation, no broken, no dust, attractive and durable.
• • Blades all pass the balance test after assembled, which can assure steady running and even airflow during the service life of fans.
• • Blades are of suitable angle, which can make the biggest airflow as well as the smallest noise.