Serow is one of the cities of West Azerbaijan province of Iran, which is located 55 km northwest of Urmia. Serow is a border city and has a customs and transit status and has various markets to buy Turkish clothes. This has caused many travelers from all over the country to travel to this border city every day to buy the goods they need. Urmia Cement factory is the closest cement factory to this border with a distance of 89 km.