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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 can we register as an e waste recycling business？When you want to register an e waste recycling business, you need to register a recycling company,to apply the establishment license from pollution control board or environmental protection department and to obtain the operation license.
November
22
2022
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What is the importance of e-waste recycling? How to recycle them properly?It is important to know how to recycle them properly in a way that protects the environment and increases the benefits of e-waste recycling. PCB recycling machine is the specialist machine for recycling e-waste.
November
12
2022
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Is it profitable to recycle waste circuit boards?It is profitable to recycle waste circuit boards, because the source of raw materials is wide, the acquisition cost is low , the investment cost is low, the back of paying is quick, the recovery rate by the PCB board recycling and the value of final produ
July
30
2021
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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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If you want to get more details, you can send E-mail to market@doinggroup.com. Or you can consult our professional engineers and specialized sales team by leaving a message in below form. We will contact you ASAP.
