Certificate

Recently, Shandong Carter robot Co., Ltd., a subsidiary of China Coal Group, is officially approved as "Civil UAV Driver Training Organization Certificate" by China aircraft owners and Pilots Associat

Recently, Shandong China Coal Group has received a series of two series (common series and suspension series) produced by China Coal Group Machinery Co., Ltd., and 16 types of mining single hydraulic

Recently, a good news came to Shandong China Coal Group, four models (JSDB-10, JSDB-13, JSDB-19, JSDB-25) of Double Speed Multi Function Winch which produced China Coal Group Machinery Company at the

In order to actively explore the software market, and strengthen the protection of intellectual property rights of the Group, recently audited by the Shandong Provincial Software Association, Shandong