High quality and its continuity in refractory and insulating materials is very key and should not be spared, because the destructive consequences of quality risk in the refractory industry are very severe. Quality assurance of products in French Yazd is done using a variety of quality and valid refractory materials and no kind of waste enters the process of French production in Yazd under any circumstances. We use the best raw materials from foreign partners and world-renowned brands (Alumina, Boxit, Shamut, Andalusite, 2) and assure our customers that the quality of the French company’s products is created with the highest accuracy and sensitivity.