Is the shelf price of supermarket shelves high?
General shelf column is all the shelves of all weight support, that is, all the weight should be pressed on this column, so the requirements of the whole shelf is the highest, so in fact, materials and other requirements are strict.
Not too high, of course, also depends on the specifications of the column you want, thickness, processing methods, etc..
But the column, especially the supermarket shelf column, are generally cut after the tube drilling, spray paint produced, the processing is relatively simple, so the price will not be too expensive.