Lub hnab ntim khoom sawv ntsug muaj qhov zoo ntawm kev sib khi zoo heev thiab cov khoom siv sib xyaw ua ke, tsis yooj yim rau tawg thiab tawg, lub teeb yuag, siv cov khoom siv tsawg, thiab yooj yim rau kev thauj mus los. Nyob rau tib lub sijhawm, cov khoom ntim khoom muaj kev ua haujlwm siab xws li kev tiv thaiv zoo li qub, tiv thaiv ultraviolet, thaiv cov pa oxygen thiab noo noo, thiab yooj yim rau sealing.
Lub hnab txhawb nqa tus kheej yog cov tshuaj tiv thaiv, glossy, ib nrab pob tshab lossis translucent. Feem ntau zoo insulators.
Lub hnab zipper txhawb nqa tus kheej yog lub teeb yuag thiab ruaj ntseg. Muaj peev xwm ua tau ntau thiab pheej yig.
Lub hnab zipper txhawb nqa tus kheej yog ntau yam, siv tau, yooj yim rau xim, thiab qee qhov kub.
Lub hnab sawv ntsug tam sim no tau nrawm thiab nyab xeeb, thiab tib lub sijhawm zoo nkauj. Safe thiab Guaranteed Lub hnab txhawb nqa tus kheej tuaj yeem ua kom muaj kev nyab xeeb ntawm peb cov khoom thaum lub sijhawm thauj mus los thiab txo cov kev pheej hmoo ntawm kev thauj mus los.
Nyob rau tib lub sijhawm, lub hnab ntim khoom txhawb nqa tus kheej muaj lub siab kub sealing ceev, siab tsis kam thiab poob tsis kam, thiab txawm tias nws poob los ntawm qhov chaw siab, nws yuav tsis ua rau lub hnab ntim lub cev tawg lossis xau, uas zoo heev. khoom kev ruaj ntseg.
nrog zipper
standup style
nrog lub qhov rais ntshiab