Every year, 1.5 billion waste tires are generated globally, with approximately 60% failing to be effectively recycled. These discarded tires become a “black pollutant,” threatening ecosystems and causing resource waste valued at hundreds of billions of dollars. To address this global challenge, pyrolysis technology —  with its revolutionary resource conversion capabilities — is reshaping the rubber circular economy. As a global leader in pyrolysis technology, Niutech, a Chinese environmental enterprise, has spent more than 30 years pioneering innovations. It has not only achieved complete utilization of waste tires but also established a technological benchmark in global solid waste management through its proprietary intelligent equipment system.

I. Traditional Disposal Challenges and Pyrolysis Breakthroughs

Traditional waste tire disposal methods face a dilemma between environmental protection and economic efficiency. Open-air stockpiling consumes land and poses fire risks, landfill disposal requires millennia for natural degradation, and incineration for power generation releases toxic dioxins. Even physical shredding into rubber powder only achieves 30%-40% material recovery. In this context, green recycling solutions are critical. Niutech’s pyrolysis-driven approach stands out by decomposing tires into reclaimed oil, carbon black, steel wire, and combustible gas through precise oxygen-free pyrolysis, enabling full-component resource recovery.

Niutech’s intelligent continuous pyrolysis equipment has innovatively resolved industry pain points: achieving near-100% resource utilization, extending continuous operation cycles to 8,000 hours, and boosting daily processing capacity to 150 tons per unit via modular design—significantly outperforming traditional systems.

II. A Technology Ecosystem Building Global Competitiveness

Niutech’s “pyrolysis+” technology ecosystem spans equipment manufacturing, process control, and end-product applications, forming a complete innovation chain. Its integrated projects—capable of processing 200,000 tons of waste tires annually—leverage a full-cycle service model (“equipment + technology + operational solutions”) to establish a closed-loop industry chain from tire collection to pyrolysis oil export. With mature, scalable, and stable technology, this model has been replicated globally.

Niutech’s solutions have been deployed in over 30 countries, including Germany, the U.S., Denmark, Hungary, Turkey, South Korea, and Malaysia, transforming waste into economic value for clients. Its technological influence is reshaping the global rubber circular economy, backed by international certifications such as EU CE, German TÜV, and ATEX.

III. Technological Evolution Under Global Carbon Neutrality Goals

As carbon neutrality accelerates worldwide, Niutech focuses on energy efficiency and carbon footprint management. Its pyrolysis technology reduces reaction temperatures to 450-500°C through molecular-level energy transfer, slashing energy consumption by 40%. Projects certified under the International Sustainability and Carbon Certification (ISCC) demonstrate substantial carbon reduction. To date, Niutech has supported clients in establishing demonstration projects across 30 countries, processing over 2 million tons of waste tires, producing high-quality oil, and reducing CO2 emissions by approximately 2.2 million tons. Concurrently, Niutech continues to advance high-value applications of pyrolysis byproducts, exploring pathways toward “carbon-negative processing.”

At the tipping point of the global circular economy transition, Niutech’s breakthroughs prove that environmental technology not only solves pollution but also unlocks new resource value. As waste tires are reborn as green industrial energy and Chinese innovation sets global standards, Niutech’s journey from technological excellence to leadership in sustainability exemplifies how China’s environmental industry is redefining global paradigms.