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DOING Holdings
Henan Doing Environmental Protection Technology Co., Ltd
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![[filed:title/]](/uploads/userup/210728/2-210HQ6113T64.jpg)
Best method of disposing e waste
Due to the environmental friendly, high separation rate, high working efficiency and other advantages, PCB board recyclin...
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![[filed:title/]](/uploads/userup/210727/2-210HG55013547.JPG)
How does e waste get recycled?
How does e waste get recycled? The process of recycling e waste includes shredding, crushing, sieving, air separation and...
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![[filed:title/]](/uploads/userup/210709/2-210F9161234N0.jpg)
What is the PCB board recycling process?
Are you curious about how dose the PCB board recycle by the PCB board recycling machine? What is the PCB board recycling ...
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![[filed:title/]](/uploads/userup/210707/2-210FG6010W43.jpg)
Which types of copper wire recycling machine can be chosen? Which type is the best?
In the market, there are two types copper wire recycling machine. The one is water type copper wire recycling machine, th...
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![[filed:title/]](/uploads/userup/210706/2-210F6163933100.jpg)
How to recycle scrap AC radiator?
Henan Doing Environmental Protection Technology Co., Ltd has two types of radiator recycling machine to recycle scrap AC ...
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![[filed:title/]](/uploads/userup/210708/2-210FQU344M8.jpg)
What is the fastest way to get copper from copper wire?
There are many fast ways to separate copper from copper wires, like burning copper wires by fire, separating copper by ma...
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![[filed:title/]](/uploads/userup/210703/2-210F31K441954.jpg)
What preparations need to be made to start PCB board recycling business?
Before starting PCB board recycling business, you have to make some preparations, like collecting enough raw materials, l...
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![[filed:title/]](/uploads/userup/210625/2-2106251422554F.jpg)
What are the advantages of copper wire granulator machine?
What are the advantages of copper wire granulator machine? This passage will answer this question from three aspects: env...
News
Project Case
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One set copper aluminum radiator recycling machine successfully installed in Hunan, China
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Aluminum plastic separation machine ordered by an Indian customer was successfully commissioning
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DOING company aluminum plastic separation machine will be installed in Ireland
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One set PCB board recycling machine ordered by Hong Kong customer was put into production
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One set 200-300kg/h PCB recycling machine was debugging at DOING factory
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Commissioning of copper wire granulator machine ordered by Ireland customer
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