Seven Diamonds Company was established in Qazvin p...

Seven Diamonds Company was established in Qazvin province in 2003, with the aim of producing galvanized sheet, cold rolled, stainless steel, with a capacity of 100,000 tons per year. The company started its production with the production of galvanized sheet and in 2008 the production of cold rolling sheet was also launched. In addition to supplying the domestic needs of the country, it also exports to other countries. After launching cold rolling, three new galvanized galvanized galvanized galvanic lines have been added to the production line. The company has about 700 staff members working 24 hours a day without shutting down. It should be noted that the design and automation of some of the lines of the company was carried out by the domestic experts of the company. There is also a sub-steel collection in the same place.