Shaanxi cog Extraction Annual Meeting Rau hauv 2019

Shaanxi cog Extraction Txhua xyoo sib tham hauv 2019


Ua kom zoo siab rau xyoo 2019 Shaanxi cog cov Extraction Lub Rooj Sab Laj Txhua Xyoo, thiab peb lub tuam txhab muaj hmoo tuaj koom rau hauv lub rooj sib tham txhua xyoo. Qhov kev tshawb fawb to taub cov tshiab tiam sis cog hauv kev cog qoob loo hauv 2019 thiab kev sib pauv thiab kev kawm ntawm cov phooj ywg. Cia siab tias nyob rau hauv cov hauj lwm tom ntej, peb tuaj yeem tsim peb tus kheej rau txoj kev loj hlob thiab kev vam meej.


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