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As an important coal production base in my country, Shanxi Province occupies a pivotal position in the field of energy industry. Recently, relying on its profes
Recently, Dingli Group's coal slime drying production line project in Huangling, Shaanxi has successfully completed installation and commissioning, and is abou
Recently, the sweet potato residue drying production line project of Dingli Group and Guizhou customers was successfully installed.As a by-product of sweet pota
Under the operation of an experienced and professional installation team, the custom-made liquor grains drying production line in Qixian County, Shanxi Province
1. Adjust the temperature. Increasing the temperature of the hot air can accelerate the drying speed of the coal slime. However, excessively high temperatures m...
On December 27, 2025, Zhengzhou Dingli Group will celebrate its 25th anniversary, a significant milestone. We sincerely invite partners from all walks of life t...
Coal slime dryers have specific requirements for the particle size of the coal slime to be dried, which directly affects the drying efficiency, energy consumpti...
On November 4, 2025, our company was invited to participate in the ECOMONDO International Environmental Exhibition held in Rimini, Italy. As one of Europe's la...
High moisture content in coal has always been a challenging issue in coal processing. Excessive moisture not only increases transportation costs but also affect...
Distillers' grains drying machines utilize a combination of mechanical dehydration and thermal drying technology to transform high-moisture, easily perishable...
Recently, a modern dry mortar production line was put into operation in Umtata, South Africa. The production line has a designed finished product capacity of 5...
From July 8 to 13, 2025, the highly anticipated Entrepreneurs' Russian Business Cooperation Tour came to a successful conclusion. Mr. Li Liuji, founder of Zhen...
As an important coal production base in my country, Shanxi Province occupies a pivotal position in the field of energy industry. Recently, relying on its profes...
Recently, the high-efficiency potassium humate dryer project developed and installed by Dingli Group in cooperation with Canadian customers was successfully com...
