Construction case
Baiheng Gold Mine, Yantai, Shandong
Shandong Daliuhang Gold Mine
Zhaojin Xinjiang Kashi Gold Mine
Construction of Kailin Inclined Shaft in Guiyang
Minmetals Shuikoushan Kangjiawan Mine
Taoyuan gold mine in jiangxi
Shanxi Daixian iron ore 3.5 meters construction
Construction of Chambishi Copper Mine in Zambia