china coal

Recently, China Coal Group has successfully passed the evaluation of the national professional organization of intellectual property management and obtained the Certificate of Intellectual Property Ma

Recently, the Shandong Provincial Department of Industry and Information Technology organized and carried out the identification of technological innovation demonstration enterprises in Shandong Provi

In order to strengthen the in-depth cooperation, on November 1, Huang Ningning, general manager of Sales of SHANDONG SHENGYUAN HOLDING CO.LTD, Sun Xinlong, external business manager of Sales Departmen

On the morning of October 31, the opening ceremony of the second 2023 retired military vocational skills training class of Jining GongXin Business Training School was held in the conference room of Ch

On the morning of October 31, the opening ceremony of the second 2023 retired military vocational skills training class of Jining GongXin Business Training School was held in the conference room of Ch

On October 28, the expert group of intellectual property management system certification visited China Coal Group for on-site audit. Mr. Qu Qing, Chairman of China Coal Group, Mr. Han Yong, General Ma