In May 2026, DOING Holdings successfully signed a purchase agreement with a Vietnamese customer for a DY-C-50 Model continuous waste tire pyrolysis production line.

DOING continuous tire pyrolysis production line

The Vietnamese customer, who previously worked for a company in Vietnam, first visited DOING in December 2023. During this initial visit, he gained a preliminary understanding of pyrolysis technology parameters and project case studies.

In April 2024, the customer returned for a second visit and toured an operational site. He witnessed firsthand the actual production of a continuous pyrolysis production line, gaining a direct appreciation for its large-scale and continuous operational capabilities. Although the project was temporarily put on hold due to adjustments at his former company, the exceptional performance of DOING's pyrolysis production line left a lasting impression.

In 2025, after successfully starting his own business and securing financing, the customer immediately revived the pyrolysis project. In March 2026, the customer made his third visit to DOING and again toured an operational site for final verification. The production line's stable continuous operation, high oil yield, and environmentally friendly, smoke-free working environment completely dispelled all their doubts. Contract negotiations and payment then proceeded smoothly, culminating in this successful collaboration.

DOING continuous tire pyrolysis production line project in India

The customer is highly optimistic about the prospects of pyrolysis projects in Vietnam. Vietnam has seen a rapid increase in its automotive population in recent years, leading to a continuous rise in annual waste tire output. Furthermore, persistently high international oil prices present highly attractive economic value for pyrolysis technology. The customer analyzed that investing in waste tire pyrolysis projects not only effectively alleviates the local solid waste predicament but also generates stable profits through high-value byproducts such as fuel oil, carbon black, and steel wire.

DOING 15TPD tire pyrolysis production line profit analysis

Addressing the Vietnamese customer's business needs and market outlook, DOING recommended the DY-C-50 Model continuous pyrolysis production line. This production line offers:

Industrial-Grade Throughput and Continuous Operation: With a daily processing capacity of up to 50 tons per unit, it eliminates the need for repeated furnace shutdowns and cool-downs. The production line operates continuously with automatic feeding, slag discharge, and oil output, significantly boosting production efficiency and economic benefits, meeting industrial-grade continuous production requirements.

Advantages of DOING continuous pyrolysis production line

High Automation and Intelligent Control: Equipped with a PLC system, the continuous pyrolysis production line achieves automatic sealed feeding, intelligent temperature control, and continuous slag discharge. This minimizes reliance on manual labor and reduces operational risks, perfectly aligning with Vietnam's local labor costs and skill levels.

DOING continuous pyrolysis production line automatic PLC system

Energy-Saving and Environmentally Compliant: Utilizing syngas recycling technology, the production line achieves a high self-powering ratio, significantly reducing operating costs. It also features a comprehensive flue gas purification system, ensuring emissions meet international environmental standards and facilitating project approval for Vietnam's environmental assessments.

DOING continuous pyrolysis production line environment protection devices

Extensive Overseas Project Experience, Stable and Reliable Operation: DOING's continuous pyrolysis production line has been successfully implemented and is operating reliably in numerous countries, including the United States, Brazil, Poland, South Korea, India, and Russia, processing various materials such as waste tires, waste plastics, and oil sludge.

DOING global pyrolysis production line installation projects

Currently, this DY-C-50 Model continuous waste tire pyrolysis production line has entered the production schedule. Upon completion, it will be shipped to Vietnam as planned from Henan Doing Factory.