In 1977, Mr. Naser Samiee started his activity in the field of production of metal parts for heavy vehicles and industrial machinery by establishing a metal casting and turning unit in Isfahan province. Urgent for the country to industrial production, this group has succeeded in producing more than hundreds of automotive, industrial and military parts required by the country in the most difficult conditions in order to increase the satisfaction of customers and increase production by expanding its capacity in terms of manpower, modern technology and modern machines. which itself caused significant employment and prevented the outflow of currency and dealing with sanctions.