This devise will display a number of items from various stores as merchandise shelves with rectangular pipe detachable detachable used to display, possible modification of the prior art and uses the inconvenience, difficult simple fixed fastening structures and heavy assembly to escape the commodity shelves of unsafe goods on display shelves folding, stand-type multi-stage product shelves and cascading multi-product shelves to be installed each product on display purposes and cover areas such as response flexibility to match the site conditions to display products for each type of case severity itgekkeum to form a detachable detachable shelves of products that simplify removable structure,
Light using the product by improving the coupling structure of the display stand illustrated by the axis which covers the corners and the middle of the seam is reinforced plurality of durability that hold the product weight of the predetermined range of multi-axial orientation of soft synthetic resin and a hard metal tube double-coated connectors as the structure of a solid vertical and horizontal engaged with each other a hollow pipe in my assembly position and a predetermined interval, configured on the side circumference and multi-tightening mutual alignment coupling between the coupling member is coupled alignment without shaking or fits precisely by eliminating the clearance, safety and the durability can be improved loading the goods placed on the shelf in the shelf stable further relates to goods shelves with removable rectangular pipes that effectively detachable display, exhibition and sale of various products.