China Coal Group

On August 17, the ISO9000 quality management system certification expert group visited Shandong China Coal Group to conduct the annual audit of ISO9000 quality management system certification.

On the afternoon of August 1, Vietnamese merchants and their entourage visited Shandong China Coal Group E-Commerce Industrial Park to conduct visits and inspections on railway equipment procurement a

On the morning of August 1st, Zaozhuang Science and Technology Vocational College Information Engineering Department E-commerce professional outstanding students visited the China Coal Group E-Commerc

On the morning of July 21, Dongfang Wenbo Cultural Development Co., Ltd. Deputy General Manager Zhang Zuohua, and other leaders visited China Coal Group and visited Shandong Guyuan Film & Television C

On the morning of July 17, Vice Chairman of Jining City Federation of Industry and Commerce Jiao Jundao,Vice President of Yantai Branch of Jining Chamber of Commerce Han Qingguo Leaders and their ento

On June 24, the Binhe Cup Basketball Tournament sponsored by Binhe Science and Technology Park of Jining Hi-tech Zone was in the country.