Batch

A batch of refuge chamber doors were loaded in Shandong Coal Industrial Park on the morning of December 10, ​and would soon be sent to a coal mine in Yulin City, Shaanxi Province.

a bath of side dumping mine cars were officially loaded after inspected by Shandong China Coal Group, and would be shipped to a large mine in Shangrao City, Jiangxi Province.

November 21st afternoon, a batch of mine wagons of China Coal Group were formally loaded in the Group intelligent equipment workshop after inspection, and would be sent to Lvliang City, Shanxi Provinc

November 20th, after passed the quality inspection, a batch of side dump mine cars, independently researched and developed by Shandong China Coal Group, were formally loaded and would be sent to a lar

November 16th afternoon, a batch of mine wagon wheel sets of China Coal Group International Trade Company has passed the final inspection within the stipulated time, and would be transported to a bi

November 14th afternoon, 20 fixed mine wagons of China Coal Group were formally loaded in the Group intelligent equipment workshop after inspection, and would be sent to a mine in Pucheng County, Shaa