Purchase, construction, and installation of the ventilation system for the acid loading hall 2 at the Sirjan Copper Complex in Rafsanjan.
Construction of a 12-inch pipeline for the overflow line of the slag flotation plant of the Sarcheshmeh Copper Complex
Supply, repair and insulation of drinking water piping in Acid Building 2, Sarcheshmeh Copper Complex, Rafsanjan
Purchase, construction, and installation of the ventilation system for the acid loading hall 2 at the Sirjan Copper Complex in Rafsanjan.