Company Introduction

Sandioss Company is located in Qingpu Industrial Park in Shanghai. It is an

environment-friendly enterprise specializing in leaching and extraction of gold, silver and circuit board by integrating of research, production and sales.

 The company has a strong R&D team and excellent staffs. It focuses on the research of Non-cyanide reagent used for gold extraction in cooperation with colleges and scientific research institutions. For environment protection and gold extraction by cyanide, Sandioss independently invented non-cyanide reagent for gold extraction through unremitting effort for years, and has own intellectual property right, which successfully solved the problem of gold extraction in an environment-friendly way.

 This technology, which can substitute the former method, has acquired national “patent for invention”, and certified by the state authorities for its environment protection. The products have been tested and applied in major gold enterprises at home and abroad. Thus, we can share the amount of gold as well as a favorable environment.