Main events of the SID:

1969 : The creation of the factory by El Haj Ali ABID, a specialist in nail
           manufacture.
          ------------------------------------------------------------------------------------------    1974 : The extension of the firm from 2000m2 to 8000 m2.
          ------------------------------------------------------------------------------------------    1982 : The creation of a unit of shoemaker tacks.
          ------------------------------------------------------------------------------------------    1985 : The creation of a German unit of screw manufacture.
          ------------------------------------------------------------------------------------------    1990 : SID company covers the international market and touches
           some European countries.
          ------------------------------------------------------------------------------------------    2007 : A new unit for the production of tie and pick-up wires.
          ------------------------------------------------------------------------------------------    2008 : The development of the factory through the purchase of a wiredrawing
           machine.
          ------------------------------------------------------------------------------------------    2009 : The development of the factory by purchase of 2 other
           wiredrawing machines ;
           The tripling of its capacity of production in nail manufacture and tie wires.
           The preparation of its attestation file ISO 9001.
          ------------------------------------------------------------------------------------------    2010 : The development of the factory through the purchase of 4 other
           wiredrawing machines.
           Obtaining the ISO.
          ------------------------------------------------------------------------------------------    2011 : New unit for the production of wire fear RB500.