Peb tau koom nrog hauv Canton Fair thaum lub Plaub Hlis 2023, thiab peb cov tshiab tsim pneumatic lifting rooj puag tau nyiam cov neeg siv khoom thiab kev hlub ntau.
Cov neeg coob coob ntawm lub rooj nthuav qhia tau zoo heev, thiab muaj ob peb tus qhua txawv teb chaws. Lawv txhua tus tau hais tias lawv tuaj yeem tuaj rau Tuam Tshoj dua los yuav thiab zoo siab tau pom ntau yam khoom tshiab.
