1. crossarm/angle steel for power transformer 2.ISO9001-2008 High voltage crossarm 3.smooth and uniform 4.high strength 1. crossarm/angle steel for power transformer2.ISO9001-2008High voltage crossarm3.smooth and uniform4.high strength 1. crossarm/angle steel for power transformer 11kV Crossarm33KV Crossarm our companyHot Dip Galvanized Length:7.5-11 inch Packing:10 Pcs/Bundledelivery fast ...