Maadsa Industrial Group began its activity under the title Vahdet Store in the field of nuts & bolts industry in 1975 . Upon the development of our personnel's ability and sxperience the store changed its name to Maadsa Industrial Group in 2000 .
The factory of Maadsa Industrial Group measuring 2500 square meters is located in Amol city and in active withits annual production capacity of 1700 tons at present. During this 35-year period our manpower have continuousiy tried and planned to enjoy the specialized employees for production and imports of nuts and bolts according to international standards to produce and import various nuts and bolts and numerous industrial parts in a cold and hot forg method