Dongding Machinery


Provide innovative drying solutions that enhance productivity and reduce operating costs for global drying industry.


To be a global leader in the drying industry, promoting the intelligence and sustainable development of manufacturing through innovation and technological progress.


Consistently provide high-quality products and services. Deeply understanding customers requirements and provide tailored solutions.

Get the Customizable Drying Solution!

About Us

Leading Rotary Dryer Manufacturer

dongding factory

Welcome to Zhengzhou Dongding Machinery, your trusted partner for advanced drying solutions. Our drying equipment is engineered for excellent efficiency and reliability, ensuring superior humidity control for a wide range of materials. We customize production line according to the special needs of customers. Dongding Machinery has won the trust and support of customers with excellent quality and professional service.

High-tech Enterprises

Integrating R&D design, production, installation, sales, after-sales service and technical consultation.

Strong Productivity

We have three production workshops with an area of over 8000 square meters.

University Cooperation

Maintained close cooperation with Zhengzhou University, Henan University of Technology, and other universities and research institutes.

Overseas Market

At present, our equipment has been exported to more than 20 countries including Indonesia, Australia, Uzbekistan, Thailand, Russia, Malaysia, etc.


Intellectual Property




Successfully Projects

3 Million

Annual export amount


Rotary Dryer Projects

What We Offer

Advanced Equipment

Equipped with the latest CNC machining equipment and technology

Strict Quality Control

ACertified by ISO 9001, each step of the process undergoes strict inspection.

Rich Experience

With over 20 years of experience in mechanical processing.

Customized Services

Provide personalized solutions based on customer needs.

On Time Delivery

Efficient production management and supply chain system to ensure timely delivery.

Excellent Service

Provide 24/7 customer support and after-sales service.

Trust and Worth

Our Partners

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