300L Melting Tank Nrog Dual Layer Tov Khoom
Qhov sib tov sib xyaw yog siab, lub sij hawm sib tov yog luv, qhov kev ua tau zoo yog siab, qhov paug tawm sai, cov paug tawm huv si, thiab cov khoom seem tsawg dua.
Kev ua haujlwm yooj yim thiab nyab xeeb. Yooj yim teeb meem tua. Yooj yim thiab ceev tu thiab tu txhua hnub. Tus nqi siab ua haujlwm thiab ua haujlwm ntev.