In late April 2025, Henan Doing Co,ltd. completed the packaging and loading of a 1-ton-per-day continuous plastic pyrolysis unit, custom-built for a Korean customer.

1 Ton continuous plastic pyrolysis system for Korean client

Overview of the Small Scale Continuous Plastic Pyrolysis Solution

Continuous plastic pyrolysis equipment offers clear advantages for large- and mid-sized plants: continuous feed, stable operation, high-quality product output, and environmental compliance. Such systems typically run for extended periods (30–60 days) with continuous high-temperature slag removal, supporting scalable production. But traditional single-unit pyrolysis plants in the industry often handle 30–50 tons per batch waste feedstocks, requiring substantial capital and space. This creates a barrier for many small- to mid-sized facilities seeking continuous operation with lower up-front costs.

Continuous pyrolysis equipment advantages

Upon recognizing DOING's capabilities in large-scale continuous pyrolysis, the Korean client supported a focused R&D effort to develop a 1-ton-per-day model.

Engineering and execution highlights

Core challenge: Maintain heat balance and material transport efficiency in a compact platform.

Approach: Reworked the design from the ground up, supported by dozens of technical drawings, 3D modeling, and process parameter tuning. Following the final design decision, the production team implemented an optimized schedule and process improvements, completing from components to full system integration in about two months.

Outcome: Achieved balanced heating distribution and reliable feed handling in a small footprint, without compromising the quality and reliability expected of DOING continuous pyrolysis systems.

What makes this Continuous Plastic to Oil Pyrolysis Project distinctive?

The compact skid-mounted types, small scale continuous pyrolysis unit with a daily throughput of 1 ton tailred for Korean clients has many advantages. The design preserves the core continuous‑feed and high-temperature process while achieving a smaller footprint and lower unit cost. Despite its smaller size, the system maintains the stability and reliability associated with larger industrial lines, enabling continuous pyrolysis in a more accessible format.

DOING's business and technical teams possess exceptional engineering execution capabilities and efficient project management. We are delighted to have collaborated with our South Korean client, who completed the entire process from technology verification to equipment delivery within three months.

DOING's Pyrolysis Machine Manufacturing and delivery capability

With 14 years of manufacturing experience and a presence in more than 100 countries, Henan Doing Company possesses a complete in-house chain—from precision machining to system integration.

Continuous pyrolysis equipment manufacturer DOING Company services

The successful solution delivery inserts a new option into the market: skid-mounted continuous plastic pyrolysis equipment capable of delivering consistent performance at a lower scale. Henan Doing Co,ltd. will continue to advance waste plastic treatment and fuel oil recovery with customer-driven innovation and expanded pyrolysis equipment solutions.