The Steel Public Co. Ltd. engages in the supplies of steel products and raw materials. Its products include hot rolled coil, transformed steel such as coil slitting, steel sheet, hot formed product, cold formed product, and other steel products. The company also processes steel sheet, coil slitting, steel flat bar, steel angle bar, steel channel bar, steel pipe, and steel Rip C channel. It operates through the following segments: Transactions Relating to Sales of Coils; Transactions Relating to Service Cutting of Coils and Manufacturing; and Transactions Relations to Logistics Services. The company was founded on April 17, 1991 and is headquartered in Bangkok, Thailand.