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Over 13 years expenence.1

We have rich experience in manufacturing mining machinery. Our machine have high reputation at home and abroad.

Manufacturer,not Dealer.

Direct factory sale makes price more competitive. And customers are always welcome to our factory.

Professional after-sale service.

We have a 7/24 after-sale service team and can respond promptly to your problems.

Strict quality control.

Integrated QC system is implemented in every aspect of production . We can offer BV,CE,ISO certificates.


Founded in 2003, Zhengzhou Dingli is an enterprise with 200 employees committed to enhancing client productively, profitability and safety. Dingli has developed more than 200 patented products for producing electrical energy from common organic materials

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How to improve the energy saving of potato dregs dryer

Increasing the energy-saving performance of the potato residue dryer can reduce the energy consumption of the potato residue drying production line and save certain operating costs for the enterprise customers.

2019-02-21 [more]

Detailed introduction of the organic fertilizer production line

The technical level of organic fertilizer production line has a closely relation with the organic fertilizer production line equipment

2019-02-20 [more]

Poultry manure dryer machine Features

Poultry manure dryer machine is kinds of dryer machine with low fuel consumption and high efficiency. The poultry manure dryer machine can made the humidity below 85% material dry to a final moisture below 10%.

2019-02-19 [more]

Cassava residue drying production line equipment configuration

The application of cassava residue feed is its main utilization method, but what is the cost of cassava slag drying feed? What kind of equipment configuration should be in the drying production line?

2019-02-18 [more]

Industry leading, quality excellence

We are your most trusted professional manufacturer of dryers.




No.12 Hongye Road HI-TECH Development Zone, Zhengzhou,China

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