Txij thaum Lub Rau Hli 29 txog Lub Rau Hli Ntuj 1, 2022, lub teb chaws sab hnub tuaj exhibation tau tuav hauv Jinan, Shandong xeev. Cov ntaub ntawv no yog feem ntau yog rau cov khoom siv tub yees, suav nrog condensing chav tsev, suav nrog cov cuab yeej pabcuam thiab cov khoom lag luam txias, thiab lwm yam.
Lub Sijhawm Post: Jul-12-2022
