Shandong China Coal Group Drilling Machine Branch

Recently, 7 products independently developed and produced by China Coal Group Intelligent Manufacturing Company won the "Utility Model Patent Certificate" issued by the State Intellectual Property Off

Recently, with the formal approval of the State Intellectual Property Office, Shandong Tiandun Security & Rescue Equipment Manufacturing Co., Ltd., a subsidiary of China Coal Group, obtain four tradem

On June 3, three people including Hao Jiaqi, General Manager of Investment and Development North District of Humi.com, Qi Baoqiang, Director of Investment and Development North District, and Chen Ranj

Following the first battle of the 5.18 China Coal Group hydraulic prop live sale, China Coal Group hold a plant protection drone live broadcast (China Coal 5G Lab) sale at 9:30 am on May 30, and achie

On the afternoon of May 27, Jining Technician CollegeVice President Song Xianli, School-Enterprise Cooperation Department Minister Yan Yunbo, School of Information Engineering Dean Chen Jianjun, Schoo

According to the relevant provisions of the "Measures for Evaluation of Scientific and Technological SMEs" (Guokefazheng [2017] No. 115) and the Provincial Science and Technology Department "Notice on