ຜູ້ຖືຜົນປະໂຫຍດຮ່ວມ

China National Administration of Coal Geology (CNACG)

办公地址

China Coal Building, No. 19 East Yangfangdian Road Haidian District, 100038, People's Republic of China

邮寄地址

China National Administration of Coal Geology, China Coal Building, No. 19 East Yangfangdian Road Haidian District, 100038, People's Republic of China

电话号码

+86 10-6390-3700