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DOING HOLDINGS
Henan Doing Environmental Protection Technology Co., Ltd
E waste recycling machine manufacturer
- WhatsApp: +86 150 3713 8562
- Email: market@doinggroup.com
Industry News
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How many ways are there to dispose of waste printed circuit boards?Waste printed circuit boards contain metal and resin fibers, and the metal content is as high as 40%. The metal and resin powder in the circuit board recovered by the circuit board recycling machine still has a high utilization value. There are two main w
July
27
2021
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How to reduce the cost of PCB recycling business?In order to reduce the cost of PCB recycling business, you should pay attention to choosing strong recycling capacity machines, lowering the labor cost and determining the right factory location.
July
13
2021
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What should be paid attention to when buying aluminum plastic separation machine?Because the low investment and high return of aluminum plastic recycling business, aluminum plastic separation recycling machine is getting more and more attention recently.The machine people need should be provided with the features of high separation ra
July
7
2021
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How many recycling methods for waste printed circuit boards?there are three main methods for recycling methods for waste printed circuit boards, such as incineration, acid bubble corrosion, or mechanical method.
May
6
2021
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What are the difference between dry copper wire recycling machine and water copper wire recycling machine?Dry copper wire recycling machine adopts total dry type physical method and the whole process without any water, fire, chemical, thus no secondary pollution to the environment.
May
6
2021
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How much copper can be separated from one ton circuit boards?one ton of waste circuit boards contains 13% copper, 0.045% gold and other metals, such as iron, tin, lead, and nickel.
May
6
2021
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Are old motherboards worth anything? What can they be used to do?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.
January
21
2021
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What should I do with old car radiators?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.
December
25
2020
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What’s the production process of automatic copper wire recycling machine?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.
December
11
2020
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What materials can be recycled by aluminum plastic separation machine?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
December
10
2020
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What components of computer are recyclable by PCB circuit board recycling machine?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.
December
3
2020
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The ways for investing in copper wire recycling business to get maximum profitIf you want to invest in copper wire recycling business to get maximum profit, you can buy high copper content raw materials with low price,sold the finished products with high price and buy copper wire recycling machine according to your budget.
December
2
2020
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