Do you know about synthetic gypsum dryer?

Dongding provides the best industrial drying systems in the industry. Our rotary dryers are custom engineered around your unique source of material to ensure optimal drying results.Learn More>>

THE RFFICIENCY OF OUR EQUIPMENT

In 2019, Dongding continues with its innovation, presents its latest equipment. The machinery that manufactures develops its main focus in the sectors of coal slime recycling, poultry manure treatment and biofuel.Learn More>>

How to Produce Organic Fertilizer from Food Waste

Fruits, vegetables, dairy products, grain, bread, coffeefilters, eggshells. meats and newspaper can be composted. Food waste includes various chemical elements, such as starch, cellulose, protein lipids etc. Food waste has a good biodegradabLearn More>>