Li Shuqiong について
Southwest Nonferrous Kunming Exploration Surveying and Designing (Institute) Inc., Kunming について
Jiang Conglin について
Southwest Nonferrous Kunming Exploration Surveying and Designing (Institute) Inc., Kunming について
Ma Zhibin について
Southwest Nonferrous Kunming Exploration Surveying and Designing (Institute) Inc., Kunming について
Kuangwu Xuebao について