... galvanized,powder painted,your designs can be customized crowd control barrier ,traffic barrier,pedestrian barrierMaterial: Low-carbon iron tube, Stainless steel tube ... tube 32mm / 38mm;- Inner tube: round tube 12mm / 16mm/ 20mm;- Barrier foot: round tube / slab;- Accessories: signboard / hooks;Our advantanges:Brand ... : 86-20-28815858MOBILE: 86-18665028850CONTACT: MS EILEEN WEN crowd control barrier