News
Shipping a set of stainless steel fully automatic oil sludge pyrolysis machine to China
On August 29, 2025, DOING ECO ships a stainless steel fully automatic oil sludge pyrolysis machine equipped with a stainless steel reactor, a built-in degumming device and a PLC automation system to China.
2025
Sep 2
DOING ECO's Expertise Secures Spanish Deal for Tire Pyrolysis and Waste Oil Refining line
In August 2025, DOING ECO signed with a Spanish client for a 15TPD semi-continuous tyre pyrolysis line and a 10TPD tyre oil refining line. This solution can extract diesel from waste tires and brings more profits to Spanish clients.
2025
Aug 27
What is the Pyrolysis Temperature of Rubber?
The pyrolysis temperature of rubber ranges from 160-300+°C, varying by type (e.g. natural, synthetic, tire) and conditions (e.g. moisture). Differnt rubber pyrolysis temperature will also produce different yields of final products.
2025
Aug 22
Is pyrolysis a good investment?
Pyrolysis is a profitable investment, converting waste into pyrolysis oil, carbon black, and syngas. With low costs, high demand, and scalable options, pyrolysis offers rapid returns.
2025
Aug 5
Car Engine Oil Recycling Machine Prices
Car engine oil distillation machine can recycle waste oil into diesel. Its price varies based on factors like capacity, core technology, and machine material/design.
2025
Jul 29
What machine can recycle waste polyethylene(PE) materials
Waste polyethylene (PE) pyrolysis machine is more cost-effective than shredder, extruders and pelletizer, etc. waste PE material recycling machine and can obtain profitable products such as fuel and carbon black.
2025
Jul 18
Shipment of DOING ECO 30 tons of waste oil recycling refinery machine to Kazakhstan
On July 10, 2025, DOING ECO 30 tons waste oil recycling refinery machine were shipped to Kazakhstan to convert waste oil into diesel, which includes burners, heat transfer oil furnaces, desulfurization towers, decolorization systems, patented catalys...
2025
Jul 17
Industrial used oil recycling and treatment solution
DOING ECO waste oil recycling distillation machine efficiently recycles used oil into valuable products like fuel and bitumen is an effective solution, while bring economic and environmental profits.
2025
Jul 11
DOING ECO 500kg mini pyrolysis unit was shipped to Spain
In May, 2025, DOING ECO 500kg mini pyrolysis unit was shipped to Spain, which is compact, efficient, easy to install and operate, and very suitable for small projects and laboratories.
2025
Jun 20