News The Failure Form Of The Mine Car Wheel Because the working environment of the wheel set is quite bad, the design is also flawed, and the mismanagement is not good, the service life of the wheel set is short. In the investigation, it was fo... Tags: Mine Car Wheel Wheel Set Failure Form VIEW DETAILS Optimization Design Of Compressed Air Supply System For Mine Refuge Chamber 1.This ship is mobile and flexible, with wide collecting range, small collecting blind angle, safe and simple operation, widely navigable area and high automatic efficiency.... Tags: Optimization Design Compressed Air Supply System Mine Refuge Chamber VIEW DETAILS China Coal Group To Participate In The Special Training Course Of Zhejiang University-Jining City Manufacturing And Internet Integration Development According to the annual training plan of Jining Municipal Government and the "Several Opinions on Strengthening the Technological Transformation of Enterprises and the "6501" Cultivation Project to Ac... Tags: Special Training Course Zhejiang University China Coal Group VIEW DETAILS Warmly Welcome The Yantai High-Tech Zone Working Committee Secretary Management Committee Director Yu Dong And His Entourage To Visit China Coal Group On the morning of September 29, Yu Dong, Secretary of the Working Committee of Yantai High-tech Zone, Director of the Management Committee, Dong Qiang, Director of Yantai High-tech Zone Industrial Dev... Tags: Yantai High-Tech Zone Working Committee Management Committee VIEW DETAILS Warmly Welcome Baidu To Come To China Coal Group For Interview And Shooting On September 13, Baidu filming team come to China Coal Group, and made an all-round shooting of China Coal Group, an excellent enterprise that has cooperated with Baidu for many years, and interviewed... Tags: Baidu China Coal Group Interview VIEW DETAILS Warmly Welcome Yantai High-Tech Zone Leaders Visit China Coal Group To Carry Out Project Cooperation Negotiation On the morning of August 16, Yantai High-tech Zone Intelligent Manufacturing Industry Development Promotion Center Minister Zhang Hongli, and Shandong Bangzhan Architectural Design Co., Ltd. Director... Tags: Yantai High-Tech Zone Leaders Visit China Coal Group VIEW DETAILS First Prev 15161718192021 Next Last Menu Enterprise News Trade News Technical Data Foreign Customers Domestic Customers Hot News China Coal Group Leads New Track of Intell... China Coal Group ‘Innovation Drives Deve... China Coal Group Shines At The 23rd Taiyua... China Coal Group Invites You To The Taiyua... China Coal Group Was Honored With The Titl... 'China Coal Manufacturing' Selected For Ke... Leaders Of Shandong Huarui Electric Co., L... Jining City Chinese People's Political Con...
