Mumtaz Shir Valves Company, under the management of Mr. Qasim Nouraei, started its activity in the production of classic valves in 1989, and in 1989, with the use of lever and fancy valves, and with the receipt of national standard certification and ISO 2001, and with the acquisition of experienced staff Modern knowledge and the use of the best raw materials, the installation and operation of modern domestic and foreign machines have begun to produce lever and fancy valves with the best quality and unique beauty, and in this regard, it has been able to make a large contribution to the domestic markets and neighboring countries.