News Warmly Welcome Yantai University Leaders To Visit Zhong Yun Intelligent Machinery (Yantai) Co., LTD On January 16, Yantai University Of Foreign Studies College Of Zhang Guangyi Dean, Foreign Languages Institute Gong Weidong, Learn Office Director Su Yuehua, Innovation Head Of The Studio Pei Shufeng ... Tags: Yantai University Leaders Visit VIEW DETAILS China Coal Group Participate In The Shandong Province Brand Value Evaluation Training Course In order to speed up the transformation of new and old kinetic energy in Shandong Province and help the high-end development of Shandong brand, on December 28th, Shandong Brand Promotion Promotion Tra... Tags: Brand Value Evaluation Training Course VIEW DETAILS Congratulations to China Coal Group Jining Industry and Information Business Vocational Training School Is Rated As Provincial Cross-Border E-Commerce Training Base At the opening ceremony, the director of the Shandong Provincial Department of Commerce, Qi Chunming, fully affirmed the achievements of cross-border e-commerce in Shandong. He demanded that Xi Jinpin... Tags: Training School Cross-Border E-Commerce Training Base VIEW DETAILS China Coal Group Was Invited To The 2018 Baidu Year-End Partner Appreciation Meeting On December 13th, the 2018 Baidu Year-end Partner Appreciation Meeting was held in the “15 Years of Zhiqi AI Year”. This conference attracted the enthusiastic participation of more than 200 companies ... Tags: 2018 Baidu Year-End Partner Appreciation Meeting VIEW DETAILS 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 First Prev 15161718192021 Next Last Menu Enterprise News Trade News Technical Data Foreign Customers Domestic Customers Hot News China Coal Group On The Honor Roll, Highli... 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 ...
