About Us

Zhengzhou Dongding Machinery Co., Ltd., as a high-tech enterprise integrating R & D and production and installation, after-sales service and technical consultation, focuses on the manufacturing of dewatering and drying equipment in biomass fuel, animal feed, organic fertilizer processing, coal, mining industries, etc.

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Successful
Cases

Successful Cases

At present, there are more than 600 drying cases around the world, involving biomass wood chips, alfalfa grass, brewery waste, pomace, coal, bentonite, etc.

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Application

Rotary dryer is widely used in dewatering and drying in biomass fuel, animal feed, organic fertilizer processing, coal, mining industries, etc.

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  • Wood Chips/Sawdust

  • Spent Grain

  • Brewery Yeast

  • Cocopeat / Fiber

  • Alfalfa

  • Poultry Waste

  • Coal

  • Minerals

Why Choose Us?

Latest News

Our company has strong strength, good product quality and fast delivery

This spent grain drying line is used to dry the wet spent grain with moisture content of 60% and the

2022-11-15

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Beer Spent Grain Dryer is Under Manufacturing

Beer spent grain dryer is designed to dry the beer spent grain from moisture content of 55% to less

2022-11-15

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Chinese National Day is Coming

As a professional manufacturer of rotary dryer, can design the plan according to the demands of cust

2022-10-07

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Advantages of Use the Waste Heat of the Boiler Steam to Dry Sawdust

steam sawdust dryer uses the waste heat of the boiler steam from the power plant as a heat source.

2022-09-16

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