To celebrate the arrival of the 127th International Labor Day, April 30th, Shandong China Coal Group held Large-scale Festival-Celebrating performance. Group leaderships, like Qu Qing, the Chairman an
©China Mining&Construction Equipment Co., Ltd. © 2016
Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor:Zhang Wen