Cov ntaub ntawv xov xwm
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Qhov zoo ntawm cov hnab ntim cov hnab yas thiab kraft ntawv hnab
Qhov zoo ntawm cov hnab ntim cov hnab yas thiab cov hnab ntawv kraft Ob lub hnab ntim cov hnab yas thiab cov hnab ntawv yog ib qho ntawm cov ntim ntim ntau tshaj plaws hauv peb lub neej txhua hnub.Ob leeg muaj lawv tus kheej zoo thiab lawv cov koob meej yog qhov zoo ib yam.Advant...Nyeem ntxiv -
Dab tsi yog qhov sib txawv ntawm cov hnab ntawv aluminium thiab lub hnab aluminized?
Nyob rau hauv kev ua lag luam tam sim no, ntau cov tub lag luam yuav siv cov hnab aluminium-plated thiab aluminium-foil hnab.Lawv cov tsos yog qhov pib zoo ib yam, tab sis lawv cov haujlwm thiab qhov tshwm sim txawv.Cov hauv qab no yuav qhia txog qhov sib txawv ntawm cov hnab aluminium-foil thiab aluminium-plated hnab.Dab tsi?Alu...Nyeem ntxiv -
Cov txheej txheem ntau lawm cov kauj ruam ntawm lub hnab sawv ntsug
Ntau thiab ntau cov khoom ua kua tam sim no siv cov hnab ntim khoom muag, suav nrog dej haus, ntxhua khaub ncaws, thiab lwm yam.Nws cov tsos zoo nkauj thiab cov yam ntxwv ntsug ua rau nws tuav txoj haujlwm tseem ceeb hauv kev lag luam ntim khoom, thiab nws tseem yog cov khoom tseem ceeb ntawm ntau lub lag luam loj.Qhov sawv...Nyeem ntxiv -
Dab tsi yog qhov zoo ntawm yim-sab sealing hnab
Hauv kev lag luam ntim khoom, muaj ib hom ntim hnab hu ua yim-sab foob hauv kev lag luam.Muaj plaub sab ntawm sab laug thiab sab xis ntawm lub cev thiab hauv qab, yog li kev lag luam feem ntau yog sib sau ua ke ntawm yim-sab foob, thiab vim tias hauv qab tuaj yeem nthuav tawm nyob rau hauv parallel, lub ...Nyeem ntxiv
