Lub "Kev Kho Kom Zoo" ua ke ua ke tsim nrog Baosteel hloov cov txheej txheem vuam thiab riveting, uas tuaj yeem ua tau

txo cov nvh thiab cov hlau poob ntawm kev tsav tsheb tsav ntawm cov tsheb hluav taws xob tshiab thiab txhim kho lub sijhawm ua haujlwm; lub sijhawm kho tau

ibCov tub ntxhais ib leeg yog 4-8min, uas yog tus cwj pwm los ntawm kev nrawm, cov nqi qis thiab luv luv voj voog.

Tsis Siv Neeg Cov Khoom Siv Khoom Ntau Lawm thiab Cov Khoom Ntawm Cov Khoom