1. Round shelving post double slot 2. Dia38x3000mm, CH-UDY-38 ... Since 1988 MODEL NO.: CH-UDY-38ROUND SHELVING POST DOUBLE SLOT SPECIFICATIONS:PACKING REFERENCE:CERTIFICATES:Changhui Metal & ... Factory specialized in manufacturing steel raw material, welded tube, round tube, oval tube, square tube, twisted tube, wardrobe ... the world.FACTORIES AND WORKSHOPS: D38mm Round Shelving Post Double Slot CH-UDY-38