Lag luam wholesale Custom Printed Zipper Yas Stand Up Ntim Reusable BPA Dawb Cov Menyuam Noj Mov Hnab Mis Mis Cia Mis Cia Hnab
Lag luam wholesale Custom Printed Zipper Yas Stand Up Ntim Reusable BPA Dawb Cov Menyuam Noj Mov Hnab Mis Mis Mis Cia Lub Hnab Cov Lus Qhia
Lub hnab ntim mis, tseem hu ua lub hnab ntim mis, lub hnab ntim mis. Nws yog cov khoom yas siv rau ntim khoom noj, feem ntau yog siv los khaws cov kua mis. Cov niam txiv tuaj yeem qhia cov mis thaum lub mis txaus, thiab muab tso rau hauv lub hnab ntim mis cia rau hauv tub yees lossis khov, yog tias cov mis tsis txaus rau yav tom ntej lossis siv tsis tau rau kev pub menyuam noj raws sijhawm vim kev ua haujlwm thiab lwm yam laj thawj. . Cov khoom ntawm lub hnab ntim mis yog feem ntau polyethylene, tseem hu ua PE. Nws yog ib qho ntawm feem ntau siv plastics. Qee lub hnab ntim mis ntim tau cim nrog LDPE (tsis tshua muaj polyethylene) lossis LLDPE (linear low density polyethylene) raws li hom polyethylene, tab sis qhov ceev thiab cov qauv sib txawv, tab sis tsis muaj qhov sib txawv ntawm kev nyab xeeb. Qee lub hnab ntim cov mis nyuj kuj tseem yuav ntxiv PET los ua kom muaj kev thaiv zoo dua. Tsis muaj teeb meem nrog cov ntaub ntawv no lawv tus kheej, tus yuam sij yog saib seb cov additives puas muaj kev nyab xeeb.
Yog tias koj xav khaws cov kua mis hauv lub hnab mis rau lub sijhawm ntev, koj tuaj yeem tso cov kua mis uas tau muab tso rau hauv lub tub yees ntawm lub tub yees kom khov rau lub sijhawm ntev. Lub sijhawm no, lub hnab ntim mis yuav yog qhov kev xaiv zoo, txuag chaw, ntim me me, thiab lub tshuab nqus tsev zoo dua.
Lag luam wholesale Custom Printed Zipper Yas Stand Up Ntim Reusable BPA Dawb Cov Menyuam Noj Mov Hnab Mis Mis Mis Cia Lub Hnab Nta
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Tag nrho cov khoom tau dhau los ua qhov yuav tsum tau kuaj xyuas nrog iyr xeev-of-the-art QA lab thiab tau txais daim ntawv pov thawj patent.
