Yas Glaze company was set up in 2002 .this company is able to produce all kinds of frit, glaze and engobe for all the processes of tile production such as double firing, monoporosa, floor and porcelain with different designs to offer appropriate technical and engineering services to meet all requirements of the customers. Yas's major customers are among the most famous and qualified ceramic manufacturers in Iran. The Yas's base concept is maintaining quality. using equipped laboratories and technical employees ,this company continuously control the raw materials and finished products. This company follows and identify the customer's complains by sending it?s technical employees to the customer's place.