DOING Deploys 2 Custom Pyrolysis Plants for Plastic and Biomass Recycling in China

Project Overview

In December 2025, two sets of tailor-made pyrolysis plants produced by Henan DOING were smoothly installed and officially put into full operation for a Chinese customer. One of the pyrolysis plants is specially used for the treatment and recycling of waste plastic, while the other unit is dedicated to biomass waste recycling, and the two sets of plants are arranged in separate operating zones to ensure independent and stable operation.

DOING pyrolysis plant for plastic biomass recycling in China

This Chinese customer has been deeply involved in solid waste disposal and resource recycling projects across a number of countries for a long time. The main goal of this investment is to introduce flexible and adaptable pyrolysis plants that can handle various types of organic solid waste, so as to further support the company’s diversified business layout and sustainable operation.

Chinese Customer’s Technical Requirements for Pyrolysis Plants

Considering the complex and changeable characteristics of solid waste treatment projects, the Chinese customer put forward clear and detailed technical indicators and functional requirements for the pyrolysis plants. The entire processing system needs to meet the following core standards:

These comprehensive requirements are set to ensure that the pyrolysis plants can flexibly adapt to dynamic project demands, and maintain consistent and dependable performance during long-term industrial application.

Customized Pyrolysis Plant Solutions Provided by DOING

In response to the specific technical needs put forward by the Chinese customer, the professional engineering team of Henan DOING carried out in-depth research and targeted design, and finally developed two sets of customized 15TPD pyrolysis plants that fully match the project requirements.

Plastic biomass recycling solution pyrolysis plant in China

These customized solutions enable the customer to process waste plastic and biomass materials separately, or adjust the feedstock mix flexibly according to actual project progress and needs. Equipped with flexible feeding mechanisms and mature thermal conversion technology, these pyrolysis plants help the customer respond efficiently to various solid waste treatment tasks. This humanized and practical design not only enhances the overall adaptability of the project, but also optimizes investment returns and improves resource utilization efficiency.

Factory Inspection and Final Cooperation Confirmation

In April 2025, the technical team of the Chinese customer conducted an on-site inspection at DOING’s production factory for a comprehensive assessment. The main purpose of this visit was to evaluate the product quality and manufacturing strength of DOING, so as to finalize the supplier selection among multiple pyrolysis plant suppliers.

Henan DOING waste plastic biomass recovery pyrolysis equipment

During the on-site inspection, DOING arranged senior engineers with rich practical experience to conduct in-depth technical exchanges and detailed communication with the customer’s team. Professional and detailed explanations were given on key technical links of the pyrolysis plants, mainly covering the following aspects:

In addition, the engineering team conducted an on-site demonstration of the PLC control system, intuitively presenting the efficient automated operation effect of the pyrolysis plants. After the factory inspection and in-depth technical communication, the Chinese customer established full confidence in DOING’s manufacturing strength and pyrolysis plant quality, and the two parties formally signed the cooperation contract within a week.

Henan DOING waste plastic biomass recovery pyrolysis equipment

With the successful installation and commissioning of these two sets of pyrolysis plants, the customer can now realize efficient recycling and utilization of both waste plastic and biomass waste, converting mixed solid waste into high-value energy products. Relying on professional technical strength and rich project experience, Henan DOING will continue to provide global customers with customized, stable and reliable waste recycling pyrolysis plant solutions to meet diverse project needs.