Cippe (Tuam Tshoj International roj & Petrochemical Technology thiab cuab yeej Exhition) yog Kev Ua Haujlwm Thoob Ntiaj Teb Txhua Xyoo Kev Lag Luam Txhua Xyoo
Qhia Hnub: Lub Peb Hlis 25-27,2024
Qhov chaw:
Tshiab Tuam Tshoj Thoob Ntiaj Teb Kev Qhuab Qhia Chaw, Beijing
Chaw Nyob:
No.88, YUXIAN ROG ROG, Tianzhu, Shunyi District, Beijing
Peb ua tsaug caw koj tuaj ntsib peb. Lub rooj muag zaub naj npawb: W2371A.
Lub Sijhawm Post: Mar-08-2024
