BENEUT ENTERPRISE CO., LTD.
We are positive international agents of searching Beneut has been making copper sulphate for already 17 years in Taiwan. Research and develop the group through the constant improvement for many years Would begin to supply the copper sulphate of the high grade in July of 2011 Now, Beneut of copper sulphate pentahydrate is high-level, Cu:25.2% min, Pb:10ppm max, ...