... 3/4" to 8" Competitive Price OEM Building wire support Bar SupportOther NameBar support also known as the erection of Stool, metal ... steel, stainless steel and other materialProduction Line3 automatic lineProductivity2000kgs/dayFeatureStrong Support, good stabilityRelative ItemsBeam Bolster with Plate, Beam Bolster Upper, ... Sizes Can Also Produced According to Customers' Need. building wire support