Stainless hlau hauv Tshuag Thiab Npaj Rau Ntau Lawm
Oct 01, 2021
Nrog kev nce ntxiv ntawm cov khoom siv hlau, kev tsim khoom raug nqi ntau dua thiab siab dua, thiab lub sijhawm ua haujlwm kuj tseem tuaj yeem ntev dua. Sinda thermal npaj cov khoom siv raw tsis txaus ntawm tes kom tau raws li cov neeg siv khoom' thov kom sai, Peb ib txwm tsis muaj kev mob siab los muab kev pabcuam zoo rau peb cov neeg siv khoom.
