1- In 1987, achieving technical knowledge of hard chromium plating.
2- In 1989, manufacturing of firstclass nickel brightener.
3- In 1992, manufacturing of zinc cyanide.
4- In 1994, manufacturing of copper cyanide (I).
5- In 1995, manufacturing of high corrosion resistance of black zinc chromate.
6- In 1997, manufacturing of some types of lacquers.
7- In 1998, manufacturing of second class nickel brightener.
8- In 1999, first execution of decorative electrolacquering system in IRAN.
9- In 2001, execution of wood/stone effect coating line for decorating of metallic parts from ITALY.
10- In 1996, achieving technical knowledge of decorative black chromium plating.
11- In 2005, winning an international award for excellence in products and services in Iran from SPAIN.
12- In 2006, technical knowledge of water transfer printing for decorating of three dimensional plastic parts.
13- In 2008, achieving technical knowledge of solar selective black chromium coating. It should be mentioned that MINA factory has always been in favor of promoting public knowledge of plating having a share in publishing in JOURNAL OF PLATING INDUSTRY (the only journal of plating industry in IRAN, first published 1991) has participated directly and continuously.