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The heavy-duty accumulating chain system for Zhengzhou Coal Machinery, constructed by Dongjie Haideng.

Release time:

2026-02-10

The heavy-duty accumulating chain system for Zhengzhou Coal Machinery, constructed by Dongjie Haideng, has set a new industry benchmark, with a maximum workpiece load of 26 tons! It is a flagship project in the coal industry. The project broke ground on November 20 and completed its overall installation on February 10. This significant achievement marks a solid step forward for the coal industry in the field of intelligent mining, injecting new vitality into the industry’s pursuit of safety, efficiency, and green development. It also represents an important milestone in Zhengzhou Coal Machinery’s implementation of its digital transformation strategy and in building a smart factory.

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Dong Jie Haideng

Address: No.520 Dongzhou Village, Hengshanqiao Town, Jingkai District, Changzhou City, Jiangsu Province
Tel：+86-519-83980778 
Mobile：+86-13338198498

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