Upright extrusion 60° with round corner with 2 system grooves, aluminum alloy material 6063, corner exhibition construction, components for display booth\exhibition booth\pavilion group booth\trade show\back to back booth\fascial board\expo and liner booth, used in corner. Strong compressive ability, strong enough thickness and hardness, not easy to deform. Good surface treatment effect, such as anodize\power coated \silver and so on, corrosion resistance and wear resistance, not easy to scratch, and the material can be recycled. Only a wrench can be used to complete the construction of a booth, 4.3mm groove can compatible with tension lock Z981\Z991 and other display accessories. LT-S303