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China Coal Group
Warmly Congratulated Product Sliding Stop Buffer of China Coal Group Won the Certificate of Utility Model Patent
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
1304 2017-02-13 Sliding Stop Buffer China Coal Certificate Utility Model Patent DETAILS
Fixed Mine Cars of China Coal Group Sent to Taiyuan, Shanxi Province
A Batch of Fixed Mine Cars of China Coal Group Sent to Taiyuan, Shanxi Province
Exchange Symposium Hosted by China Coal Group And Shandong Hechuang Heavy Technology Company
China Coal Group And Shandong Hechuang Heavy Technology Company Held A Exchange Symposium
Hoping Shandong Heze Haopin Network Technology Visited China Coal Group
Warmly Welcome Leaders Of Hoping Shandong Heze Haopin Network Technology Co., Ltd To Visit China Coal Group For Investigation
Warmly Welcome Party Secretary of Municipal People’s Congress Standing Committee to Visit China Coal Group for Research
Party Secretary of Municipal People’s Congress Standing Committee, First Deputy Director Zhou Hong Visited China Coal Group for Research
Mining Doors of China Coal Group Sent to Guangdong Province
a number of mining doors of Shandong China Coal Group would be sent to a mine in Renhua County of Guangdong Province.