Huai’an China >Local news
Huai'an Coal Mine Machinery Reaches World-class Level

Jiangsu Zhonggao Coal Mine Machinery Co., Ltd. in Huai'an has developed a new shield machine, known as large-scale tunnel robot. The machine has reached a world-class technological level and is currently in the final stage of being debugged.

The piece of equipment, valued at more than 10 million yuan (1.45 million US dollars), has a number of independent research and development patents. The tunnel equipment technology level in Jinhu county, where the company is located, also ranks top in China and has reached an advanced level in the world.