Most of the world's gold today is made from cyanide. But as cyanide is more and more widely used in mines, some problems must be taken into consideration.

With the development and progress of modern technology. The low-toxic chemical gold extraction agent gradually replaces cyanide.

Gold recovery chemicals is the reagent that used to extract gold, which is one of necessary element in gold processing plant. The commonly used gold recovery chemicals can be mainly divided into three types: flotation chemicals, heap leaching chemicals and cyanidation leaching (CIL, CIP) chemicals.

Eco-friendly gold dressing agent have been used in one gold mine in Indonesia. As the largest country in ASEAN, Indonesia covers a land area of 1.919 million square kilometers and a marine area of 3.16 million square kilometers, with rich mineral resources.