China Coal Group

Morning of February 23rd, party secretary of Shuangyang Town, Zichuan District of Zibo City Li Ting with more than 70 people accompanied by director of Jining High-tech Zone Service Center Deng Guofu

Recently, the product--Car Arrester, which developed independently by China Coal Group passed the audit of the State Intellectual Property Office and obtained the Certificate of Utility Model Patent(C

February 16th morning, Shandong China Coal Group hosted 2017 National Logistics Symposium in the China Coal Group Industrial Park.

Recently, the product--No Pressure Air Door, which developed independently by China Coal Group passed the audit of the State Intellectual Property Office and obtained the Certificate of Utility Model

On the morning of February 14th, leaders visited Shandong China Coal Group for inspection.

Recently, the product--sliding stop buffer, which developed independently by China Coal Group passed the audit of the State Intellectual Property Office and obtained the Certificate of Utility Model P