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DOING HOLDINGS
Henan Doing Environmental Protection Technology Co., Ltd
E waste recycling machine manufacturer
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The processing of PCB circuit board recycling machine includes crushing, eddy-vibrating screen, air separation, and electrostatic separation.
faq
Though there are many different recycling methods for cell phone board, the cir...
The main process of the copper wire recycling machine is crushing, air separatio...
The process of aluminum plastic separation machine including crushing, grinding,...
On Sept. 16th, 2022, an e waste recycling and separator plant was successfully installed. This machine is ordered by our Xinxiang customer with 200-300 processing capacity.
On Jan 9, 2026, DOING shipped a 100-150kg/h PCB recycling machine to Zambia to support a local e-waste recycler's transition from manual to automated processing.
In Dec 2025, DOING 5-ton/hour biomass carbonization machine was shipped to Ghana. This customized solution helps Ghanaian clients convert agricultural and forestry waste into biochar for carbon seques...
In November 2025, DOING signed a contract with an Indian customer to provide 1000 kg/h photovoltaic panel recycling machine for the precise and efficient extraction of glass and metal materials, which...
Here are some specific reasons why we need to recycle e waste: recycling e waste is good for the economy,recycling e waste can protect the environment and can also lead to the reuse of resources.
Setting up a solar panel recycling plant in India requires market research, site selection, equipment procurement, personnel training, and regulatory compliance to process growing PV waste and recover...
Lithium battery recycling requires scientific workflow and advanced equipment. DOING lithium battery recycling equipment uses an automated process with crushing and sorting systems, achieving a recycl...
The lithium-ion battery recycling industry faces low recovery rates and environmental issues. DOING's equipment provides efficient, eco-friendly physical separation solutions for battery recycling.
input marerial

Scrap copper wire

Multicore-cables

Aluminum cable wire

Waste circuit board

Waste circuit board

Aluminum plastic package

Aluminum plastic panels

Medical blister pack

Car tank radiator

Air conditioner radiator



Henan Doing Environmental Protection Technology Co., Ltd, the subsidiary company of Doing Holdings Co., LTD, is a comprehensive environmental equipment manufacturer integrating technological design, research and development, machine production, sales and after-sales service in one.
Our main business: Solid waste, E waste recycling and metal plastic separation equipments, including scrap wires and cables recycling machine, PCB circuit boards recycling machine, aluminum plastic separation machine, copper aluminum radiator recycling machine, mixed plastics separation machine, rubber/silicone plastic separation machine, waste tire/plastic pyrolysis machine, waste engine oil refining machine, etc.
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.
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