our products construction By 13375637@qq.comIn Completed ProjectsPosted 13 3 月, 2023 nameparameter IndustryConstructionPart Name630 Ventilation OutletMaterialAluminumThickness2.0mmCoatingWiredrawingSizeØ615×373A Ventilation Outlet for the construction. nameparameter IndustryConstructionPart NameDistribution ringMaterialCarbon SteelThickness1.5mmCoatingWiredrawingSizeØ464×158A distribution ring for the construction. nameparameter IndustryConstructionPart NameFan casingMaterialAluminumThickness2.0mmCoatingWiredrawingSizeØ1070×165Fan casing for the construction industry.