Product
- Waste Tire/Plastic Pyrolysis Plant
- Wast Crude Oil Refining Machine
About Us
Henan Doing Environmental Protection Technology Co., Ltd. has been dedicated to the research and development of large and medium-sized renewable energy environmental protection equipment and a variety of waste recycling equipment for years. We are professional manufacturing enterprise which gather development, design, production, sales, installation and after-sales service in ...

Customer Visit
Project case
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4 sets of 12TPD waste tire recycling plant installed in Guang...
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DOING waste tyre pyrolysis plant project in Panama...
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Nigeria 10T pyrolysis oil to diesel machine and 36T tyre pyro...
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90TPD tyre recycling pyrolysis plant project in China...
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12TPD plastic to oil conversion pyrolysis plant is being inst...
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12T waste tyre pyrolysis plant project in Serbia...
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12TPD plastic to oil conversion pyrolysis plant project in In...
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5TPD waste oil refining to diesel machine project in Malaysia...
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4 sets 12T waste tyre recycling pyrolysis plant installed in ...
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12T waste tyre pyrolysis equipment project installed in Ukrai...
FAQ
To start a plastic pyrolysis business in India, the following preparations are essential: d...
The price of the oil sludgedisposal machine varies from 35,000USD to 1,280,000USD. The deta...
Many countries explicitly classify used motor oil as a kind of hazardous waste, and we can ...
There are mainly two options for waste tire/plastic pyrolysis recycling machines, one is th...
We can adopt waste lubricating oil refinery plant to recycle the waste lubricating oil into...
Three factors require to be considered when starting waste tire recycling business: markets...
Residual fuel oil is very popular in Ghana but has recently been banned by the government. ...
Based on the feedback of Doing Company’s Australian customer, the local government requir...
Waste tire can be pyrolyzed into fuel oil, carbon black, steel wire and uncondensable gas b...
Waste plastic pyrolysis plant can not only solve the pollution problem of waste plastic, bu...

News
- DOING News
- Industry News

On July 22, Doing Company's 100kg/d small scale waste plastics and tyres pyrolysis plant ,which can convert waste plastic/tyres into fuel oil and carbon black was shipped to Mexico on time.
2022-08-04

On July 15, 2022, some of the four 15TPD semi-continuous waste tire recycling pyrolysis machines have been successfully loaded and sent to Fujian from Doing Factory.
2022-07-21

On June 20, 2022, the 500KG waste tire and plastic pyrolysis machine ordered by Korean customers was successfully loaded and ready to be delivered to Korea.
2022-06-30

On June 10, the 15TPD new designed waste tyres pyrolysis plant and 10TPD new design pyrolysis/waste oil refining plant passed the strict quality inspection of DOING plant engineers, and the pyrolysis plant and waste oil distillation plant were loaded from
2022-06-16

On May 18, 2022, a China Fujian customer successfully ordered 4 sets of 15TPDaste tires pyrolysis plants from Doing Company. And he thought highly of the good quality and high safety degree of Doing Company’s pyrolysis plant.
2022-05-19

Doing advanced the manufacturing of main spare parts of 10tpd pyrolysis plant and waste oil refinery plant, which can be directly and promptly delivered to your plant. All these machines will enjoy the most preferential prices!
2022-04-19

On March 16, 2022, a China Taiwanese customer bought a 500kg waste plastic pyrolysis machine from Doing Company. This kind of pyrolysis plant has frame type, which is very easy to install.
2022-03-22

On March 15, 2022, an American customer successfully ordered the 500Kg pyrolysis plant and pyrolysis oil to diesel refinery plant from Doing Group!
2022-03-17

After two days manufacturing and function testing, the tire unpacking machine ordered by the Lebanese customer was successfully loaded and delivered from Doing Company to Lebanon on March 9, 2022.
2022-03-15

On March 7, 2022, a Lebanese customer made an order to purchase a set of tire unpacking machine from Doing Company. This kind of tire unpacking machine has labor and energy saving, high efficiency and low investment cost advantages.
2022-03-12
