Bist plastic Shahr Co. one of the investors of Majd Holding in Istanbul, is producer of injection items of plastic up to 11 Kg.

Ferdous Petro Ahan, manufacturer of metal pipes of oil and gas.

Industrial Group of Safa, main manufacturer of metal pipes of oil and gas in middle east, manufacturer of industrial structures and skeleton, manufacturing of stationery (Kian Pen) and …