26 inch (650mm) industrial stand fan / wall fan , stand fan With Good quality & popular design. Very powerful air delivery electic industrial stand fan / wall fan,18 INCH / 20INCH / 26INCH/ 30INCHdeluxe quality. . *3 speed, with oscillating angle adjustable*2 blades / 3 blades with optimized impeller structure*6 kg / 9 kg heavy blade , more safe design All the stand fan and wall fan parameter can ...