ZobeRoy Isfahan Company
ZobeRoy Isfahan Company was established in July 1998 through the efforts of experienced specialists in the country’s zinc industry. Its goal was to create greater added value and promote non-oil exports. The company was founded on a 40,000-square-meter plot with a 5,000-square-meter infrastructure, located 20 kilometers southwest of Isfahan, adjacent to Bama Company.
The production unit of Isfahan Zinc Smelting Plant consists of four main sections.
1
Ore Enrichment
The production unit consists of two sections: crushing and Waelz kilns.
3
Electrolysis
This unit contains 120 zinc deposition cells, each equipped with 25 rows of anodes and cathodes.
2
Solution Processing
In the solution processing unit, which operates in four shifts, procedures are carried out to produce a solution containing zinc sulfate.
4
Melting and Casting
The sheets produced in the electrolysis unit are transferred to the furnace, where they are melted at temperatures between 450 and 500°C. The molten zinc is then cast into 25-kilogram or one-ton molds and sent to the consumer market.
Production units of the plant
Concentrate production, solution processing, electrolysis, melting, and casting.
Solution processing
Electrolysis
Melting and casting
Company Products
Zinc Ingot
In this company, zinc concentrate is converted into sheets through hydrometallurgical methods. In the electrolysis unit, it is then transferred to the furnace, melted, and cast into 25-kilogram or one ton molds, which are then sent to the consumer market.
The most complete zinc ingot production chain
The company’s annual production capacity is approximately 9,000 tons of zinc ingots, which are mainly exported to China, India, Turkey, and the United Arab Emirates.

Production capacity
The production capacity of this company, after the implementation of the expansion plan, is 9,000 tons per year. Currently, approximately 270 people are directly employed at the factory.

Main objectives
High product quality, customer satisfaction, and environmental protection are the main objectives of this company.
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