1.Green Recycling: From PCB to PCB

   The First One to extract HIGH PURE grade Copper Sulfate from PCB etching waste liquid for reuse in high-end HDI circuit board manufacturing.

2. Low Carbon, High Quality：

Complies with the industry standard “Copper Sulfate for Electroplating” (HG/T 3592-2020)

Low Levels of Impurity Metal Ions and organic impurities, requiring No Further Processing before use.

3. Facilitate Innovation:

   High-end PCB Electronic Components、Electroless Copper Plating、Interconnection Technology and Packaging in Microelectronics