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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 October 9, 2025, DOING signs a contract with a Ghana client for a 5-ton biochar production equipment, supporting their biomass waste processing and carbon sequestration goals after a successful Jul...
DOING 100-150 kg/h circuit board recycling machine ordered by a Zambian client. This automated PCB e-waste recycling machine solution features low power consumption, high efficiency and cost-effective...
July 31sth, 2025, a China customer purchased a 400-500 kg/hour PCB recycling machine from DOING Company. The equipment can separate mixed metal and resin powder from circuit boards, achieving a resour...
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.
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.
The continuous straw charcoal making machine adopts pyrolysis technology to convert straw into biochar through processes such as crushing and drying, high-temperature oxygen-free pyrolysis, cooling an...
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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