

We test diesel extracted from tyre oil by waste oil distillation machine
In March, 2025, through the rigorous operation of engineers,a stainless steel coal tar residue pyrolysis equipment purchased by a Chinese customer was successfully installed and will be put into operation soon. Here is a installation video:
In the field of waste coal tar residue recycling, efficiency is of utmost importance to our customers. The customer who previously purchased the oil sludge pyrolysis equipment in DOING was particularly satisfied with our coal tar residue pyrolysis equipment due to its high efficiency and high quality, so recommended us to this customer who paid special attention to the production efficiency of the machines.(Recommended Reading: 8 sets of oil sludge pyrolysis plants project installed in Shaanxi, China! )
DOING factory are serious on its detailed production process. From the initial design to the final assembly, each step is carried out with a highly professional attitude. The production of DOING coal tar residue pyrolysis equipment follows strict quality standards.
DOING stainless steel coal tar residue pyrolysis equipment
One of the key factors that makes our coal tar residue pyrolysis equipment unique is the patented decoking device. Coking is a common problem in the coal tar residue pyrolysis processes, which can significantly reduce production efficiency. However, DOING innovative decoking device effectively solves this problem. By minimizing coking, it ensures that the coal tar residue pyrolysis equipment continues to run smoothly, thereby maintaining high production efficiency.
DOING stainless steel coal tar residue pyrolysis equipment process
What’s more, DOING coal tar residue pyrolysis equipment is made of high-quality stainless steel materials. This material not only has excellent corrosion resistance, but also extends the service life of the pyrolysis furnace. This durability is highly valued by customers because it reduces long-term maintenance costs.
In addition to high-quality products, we also provide comprehensive after-sales service. We provide comprehensive support, and our team of engineers are always ready to provide technical support, answer any questions, and provide timely maintenance services. This gives our customers peace of mind.
DOING provide complete service
In conclusion, it is our efficient coal tar residue pyrolysis equipment combined with patented decoking device, high-quality stainless steel materials and excellent after-sales service that make us the first choice of this Chinese customer. The installation of these 8 sets of coal tar residue pyrolysis equipment proves our capabilities in the waste coal tar residue recycling industry. If you have such sludge: coal tar residue, oil-based rock cuttings, drilling cuttings, oil field sludge, ship sludge, ground sludge, refinery sludge, tank bottom sludge, ground oil spills and other oil-containing sludge that need to be recycled, please feel free to contact us.
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