We would like to say welcome to United Suppliers for Engineering Materials website. United Suppliers for Engineering Materials is a pioneer company in the region specialized in industrial equipment for most and largest industrial facilities operating in the fields: refineries , chemicals , fertilizers , power plants , steel mills , mining , pharmaceutical , food industries , water and waste water treatment and environment application . United Suppliers has long experience in this field. It has become one of the most important and major suppliers of mechanical, chemical and electrical materials and equipment in the region.