Certificates

Recently, with the official approval of the State Intellectual Property Office, Shandong Kate Intelligent Robot Co., Ltd., a subsidiary of China Coal Group, has obtained two trademark registration cer

Recently, two products, "a plant protection drone combined with a smoke machine" and "a six-rotor electric aerial drone," independently developed and produced by Shandong Carter Intelligent Robot Co.,

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

Recently, China Coal Group received a good news. Eight models of dump trucks and one model of flat trucks produced by China Coal Group Intelligent Manufacturing Company successfully obtained a total o

Recently, through the strict review of the Mine Equipment Maintenance Safety Management Office, the series of mining equipment such as hydraulic supports, bracket columns, single hydraulic props, live