- For the first time Mandrel collection (mandrel) that is one of the key important equipment of hot rolling and Cold Rolling lines in factories of producing steel sheet, was localized by Payvand Dez Gostar Co. (P.D.Co.). This equipment work as a coiler at the end of the hot strip mill.
P.D.Co. have the ability to design and manufacture and assembly type of mandrel and accessories and spare parts, and over the years it has been under construction of spare parts, including a Varity of segment, Voyage of forged bronze4 – main shaft – gear – head back and forth – hydro cylinder – and sectors and other accessories.