nano-shield was founded on 2012 as the newest division of al-khonaini trading & contracting co. to present the market the most innovative technologies of surfaces protection by nanotechnology i.e environmental friendly, with the mission to develop the market and promote the level of rapid progress of this industry. namely the products can protect all types of the surfaces with the latest application techniques to get desired results,which enable easy cleaning,cut the maintenance cost, extend the material surface life, maintain resale value, energy saving and keeping the original condition and its look as the first that we have got.