Warm Congratulations To China Coal Group For Obtaining 7 National Patent Certificates
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
832 2020-06-10 China Coal News New Patent DETAILS
Advantages Of Mortar Spraying Machine In House Decoration
Mortar Spraying Machine mainly used for indoor and outdoor spraying, waterproof grouting and waterproof surface spraying, waterproof spraying, grouting, ceiling spraying, wall spraying, coating sprayi
Congratulations To Tiandun Security Rescue Equipment Company For Obtaining 4 National Trademark Registration Certificates
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
Operators Of Diesel Engine Crane Should Pay Attention To
When we are operating a diesel engine crane, what should we pay attention to?
Warmly Welcome The Leaders Of Zibo Equipment Manufacturing Association To Visit China Coal Group
On May 29, the chairman of Zibo City Equipment Manufacturing Association, the chairman of Shandong Xianhe Yuexin Electromechanical Co., Ltd. Zhang Huixin, the vice president and secretary general of t
932 2020-06-05 Manufacturing Association Inspection DETAILS
Maintenance Of Column Pump Of Mortar Spraying Mechine, Attention!
The mortar spraying machine structural column pump is used in some special construction environments, including: the construction of railway and highway tunnels, headrace tunnels, culverts, mine tunne