fan guard 1.material :stainless steel wire ,etc. 2.wire dia : ... .0mm 3.diameter: 40mm,60mm,92mm,etc. 4.ISO9001:2000 Motor fan guard1.Material : Stainless steel wire (AISI201/304/316,etc.) or ... life .Firm welding spot .8.Application:For air condition , motor , exhaust fan , radiator , ventilation protection . We also supply other type fan guards . motor fan guard