E-waste Precious Metal Separation and Refining Solution System

E-waste Precious Metal Separation and Refining Solution System is used to deal with waste circuit boards to make further economic benefits. As we all know,there is much metal in circuit boards,such as copper(about 40%),gold,silver,nickel. The proportion of copper in circuit board is much more than that in mineral. But the cost of recycling PCB to get copper is much less than that by mining. Printed circuit boards will cause environmental pollution and electronic waste without