News Coal Tunnel Roadheader and Support Condition The underground mining is the main method of coal exploit which causes immense load of support and tunneling. Pre-national coal mine in 2001 ,the total height is 5045km ,coal length is 4480km of which... Tags: Roadheader Coal Tunnel Support VIEW DETAILS Warmly Welcome Vice Secretary of the Party Working Committee and Vice Director-general of Jining High-Tech Zone Liu Zhangjian Visit China Coal Group Vice secretary of the Party Working Committee and vice director-general of the Administrative Committee of Jining High-Tech Zone visited Shandong China Coal Group for investigating in the developing ... Tags: Leadership Visit China Coal Group VIEW DETAILS Warmly Congratulate Shandong China Coal Group Honored of Shandong Province One Enterprise With One Technology Innovative Enterprise , Shandong Province Small and Medium Enterprises Bureau recently officially announced to the public in Shandong Province one enterprise with one technology ... Tags: China Coal Group Honor Innovative Enterprise VIEW DETAILS Shandong China Coal Group E-commerce Industrial Park Successfully Selected As Jining City E-commerce Demonstration Park Shandong China Coal Group e-commerce industrial park successfully selected by the information industry and the outstanding achievements in intelligent construction.... Tags: China Coal Group E commerce Industry Park Select VIEW DETAILS Congratulation to Shandong China Coal Group Rated As E-commerce Specialization Excellence Characteristics Innovation Demonstration Enterprise Shandong China Coal Group with the outstanding achievements in the city''''''''s E-commerce innovation and development was rated as E-commerce Specialization Excellence Characteristics Innovation De... Tags: China Coal Group Select E-commerce VIEW DETAILS A Batch Refuge Chamber Door Of China Coal Group Sent To Yulin Shaanxi a batch of refuge chamber doors loading in Shandong Coal Industrial Park loading will soon be sent to a coal mine in Yulin City, Shaanxi Province.... Tags: Refuge Chamber Door China Coal Group Send Yulin Shaanxi VIEW DETAILS First Prev 202203204205206207208 Next Last Menu Enterprise News Trade News Technical Data Foreign Customers Domestic Customers Hot News China Coal Group Signs Mining Equipment Pu... Sincerely Invite All Over The World Mercha... Leading Turkish Enterprise Chairman Visits... Shandong Provincial Department of Justice ... Jining City Leaders Promote The Integratio... China Coal Group Welcomes Leaders Of Jinin... China Coal Group's Single Hydraulic Props ... Jining Polytechnic Visits China Coal Group...
