Manufacturer

• Isfahan Malleable Company

• Iran Foundries Company

• Foolad Amirkabir Kashan Company

• Foolad Alborz Company

• Yazd Pipe Manufacturing Company

• Shahid Rajaee Copper Company

• Semnan Gypsum Company

• Sabalan Petrochemical Company

• Dalahoo Petrochemical Company

• Iran Refractories Company