1.Type:Clevis hangers, O rings, band hangers, swivel rings, riser clamps, beam clamps, side beam brackets, 2.Ceiling plates and ceiling flanges, kindorf strut clamps 3.Surface:plain/black, copper, gal 4.Certificates: UL/FM 5..Packing: Packed in cartons, then on pallet 6..Delivery Time: 30 days after order conformed 7..Payment: By T/T or...