Supermarket Racks in Chennai. Don racks , we are the leading suppliers of supermarket racks, vegetable racks, books racks, pharmacy racks...etc in Chennai.Super Market Rack range is fabricated for International standards and we always use materials, which are highly qualified, from our selected suppliers. All our racks are fabricated in Zink coated steel and finished with powder coated. Our Super Market Racks are known for it’s fine finish and elegant design. We are providing the best quality supermarket racks in all over Chennai, Tamilnadu.