Corrosion is the depletion of metal and metal alloys by their oxidation or other chemical action depending on their presence. Inevitably the end of products whose surfaces are not protected properly and corrosion-degrading materials become unusable.


  • To make all living things dangerous
  • To waste natural resources
  • To pollute the environment

Most importantly, it causes “waste of raw material, energy, labor, capital and knowledge”.
Corrosion, which is a natural phenomenon, can be prevented or controlled under various conditions. The most advantageous of these is the “Hot Dip Galvanized” (SDG) coating, which is indispensable for the structural steel.