On July 23, a batch of mining flat cars were loaded in the third workshop of Zhong Yun Group's intelligent equipment production and manufacturing, and then will be sent to a mine in Guizhou Province.

Recently, with the official approval of the State Intellectual Property Office, 7 companies under Zhong Yun Group successfully obtained 30 national trademark registration certificates at one time. Amo

On July 20, a batch of Curved Rail Side Dump Mine Cars were loaded in the intelligent equipment manufacturing workshop of Zhong Yun Group, and then will be sent to a mine in Heilongjiang Province. Ove

On July 19, a batch of single hydraulic props for mines were loaded in the third workshop of Zhong Yun Group's intelligent equipment manufacturing and will soon be sent to a mine in Linfen City, Shanx

On July 16, a batch of Suspension mining single hydraulic props were loaded in the third and fourth workshops of Zhong Yun Group's

On the morning of July 14, Sun Xue, Chief of the Business Development Section of the Jining Bureau of Commerce, accompanied by Chen Haiyan,