1989 Incorporation of PT Alcorindo Sejahtera
October 1990 Establishment of temporary facility in Curug, Tangerang
  1993 Establishment of first factory in Curug, Tangerang
    PT. Alcorindo Sejahtera was awarded ISO 9001:2008 certification
  2010 Establishment of second factory in Tigaraksa, Tangerang
  2011 Establishment of the Representative Office in Batam
November 2013 Completed expansion of foundry facility. The expansion included two Induction furnaces (2 and 5 Ton) from Australia and an automatic moulding machine from Japan
December 2013 Held joint seminar with PT. Sinto Indonesia about foundry business in Indonesia
April 2014 The first factory in Curug was closed and moved to the second factory in Tigaraksa