"UW-860 Chemical Gold Stripper Technology" has officially awarded Invention Patent in the the Republic of China, ROC., and JAPAN.

With UW-700 Electrolyte Gold Stripper technology, these two technologies break through the tradition idea that gold could only be dissolved into Cyanide or Aqua Regia. Using Eco- technology of Au recycle ,as UW-700 and UW-860, provides a better environment.