conduit benders 1.Material:pre-galvinzed steel, 2.Stardard:meet UL and USA NEMA standard Rectangle Galvanized metal conduit Box descripition1.Thickness:0.6mm-1.6mm 2.UL,NEMA3.Long-term cooperation with USA, CANADA customers1)Meterial:Pre Galvanized Steel2)Thickness:0.6mm--1.6mm3)Suitable For Export4)Sample days:7 days5)Delivery time:15-30days after confirmed sample6)Min order: 3000pcs-Long time ...