xov xwm

Cov khoom no siv 25kg, 50kg, 120kg lossis 200kg yas nruas ntim khoom.
· Yog tias muaj cov kev cai tshwj xeeb, peb tuaj yeem sib tham thiab kho kom haum.
Qhov kub cia khoom 5 ~ 30 ℃, tsis txhob muab tso ze ntawm qhov chaw kub lossis tshav ntuj.
· Tsis txhob ntxiv cov kua qaub, alkali, ntsev thiab lwm yam tshuaj rau hauv cov khoom no.
· Kaw lub thawv thaum tsis siv kom tsis txhob muaj kuab paug los ntawm cov kab mob phem.
Yog tias muaj kev sib xyaw ua ke ntev ntev, nws yuav raug do kom sib npaug, uas feem ntau tsis cuam tshuam rau qhov siv tau.
Cov khoom no yuav khov qis dua 0 ℃, yog tias khov, yaj thiab do tom qab siv, tsis cuam tshuam rau qhov cuam tshuam.