DOING HOLDINGS
Henan Doing Environmental Protection Technology Co., Ltd
Metal Recycling Machine Manufacturer
one ton of waste circuit boards contains 13% copper, 0.045% gold and other metals, such as iron, tin, lead, and nickel....
06
2021-05
The old motherboards is "gold mine" in our daily life and we can get big profit from it.there are around 300-500g gold, 700-1500g silver, 130-150kg copper and other precious metals can be refined from 1 ton old motherboards....
21
2021-01
As the saying goes, garbage is misplaced resources. Old car radiators contains copper, aluminum and iron, which of all can be recycled and separate by machines, and then be sold to metal recycling market....
25
2020-12
The production process of automatic copper wire recycling machine includes crushing and separating.But different scrap wires need different production process.If you want to know more details about copper wire recycling machine, you can contact us....
11
2020-12
Aluminum plastic separation machine is an environmentally friendly equipment to separate aluminum from plastic. Medical blister packs, aluminum-plastic foil, aluminum-plastic panels, and many kinds of aluminum-plastic leftover material and waste scraps fr...
10
2020-12
If you have scrap computer, you can dismantle electronic components first and use PCB circuit board recycling machine to recycle bare boards to get profit....
03
2020-12
If you want to get more details, you can send E-mail to sales@china-doing.com. Or you can consult our professional engineers and specialized sales team by leaving a message in below form. We will contact you ASAP.