Dab tsi yog cov lus qhia rau kev xaiv cov khaub ncaws zoo?

Feem ntau hais lus, thaum xaiv cov khaub ncaws zoo nkauj, cov xim ci tseem ceeb heev, ib yam li nws yog qhov zoo dua rau cov tub ceev xwm tsheb loj niaj hnub no, vim tias lawv yog cov ntaub fluorescent, uas feem ntau yog Oxford daim ntaub, PU txheej, waterproof thiab breathable. Tus nqi online yog kwv yees li 200 yuan. Tsis tsuas yog cov khaub ncaws nws tus kheej ci ntsa iab, tab sis cov txiaj ntsig ceeb toom yog qhov zoo, thiab lub teeb pom kev zoo kuj muaj zog.
Ntxiv nrog rau cov tsho tiv nag uas muaj kev cuam tshuam, cov khaub ncaws zoo nkauj yog siv ntau dua, raws li tau hais hauv lub tebchaws tus qauv GB20653: tus qauv no yog qhov yuav tsum tau ua. Haum rau ntau yam haujlwm uas yuav tsum tau ua kom pom kev zoo dua rau cov neeg ua haujlwm, xws li kev thauj mus los, kev tsheb ciav hlau, kev ruaj ntseg pej xeem, mining, hluav taws kub, kev tsim kho, chaw nres nkoj, chaw nres nkoj, tshav dav hlau, vaj, kev tswj kev, kev cawm, roj av thiab petrochemical kev lag luam.
Hnav lub tsheb kauj vab tsho tiv thaiv, tsis hais nws yog nruab hnub lossis hmo ntuj, cov lus ceeb toom fluorescent zoo heev! Vim tias cov khaub ncaws zoo li tus qauv, fluorescent thaum nruab hnub thiab pom thaum hmo ntuj, nws yog qhov muag heev.
Tom qab ntawd, caij tsheb kauj vab rau hnub los nag, qeeb yog lub ntsiab lus. Tau kawg, kuv tus kheej lub tswv yim yog tias peb tsis tas yuav caij tsheb kauj vab rau hnub los nag. Yog tias peb caij tsheb kauj vab tsis tau, peb yuav tsis caij tsheb kauj vab. Kev lom zem tsis yog kev sib tw, nws yog lub tswv yim peb hwm.
Cov hauv qab no yog cov ntsiab lus ntawm cov ntsiab lus tseem ceeb rau kev yuav cov tsho tiv thaiv (lwm cov tsho tiv thaiv, xws li cov tsho tiv nag, tsuas yog tsim nyog vim tias cov ntaub sib txawv heev. Ua tib zoo saib xyuas cov dej tsis zoo thiab kev sib khi, thiab peb yuav tham txog lawv tom qab):

1. Cov ntaub yuav tsum tsis txhob nyias dhau. Nws yog qhov zoo dua kom tsis pub tshaj 100 grams ntawm cov ntaub mesh, thiab tsawg kawg yog 110 grams ntawm cov ntaub dawb (hu ua woven fabric in the industry). Qhov no txhais tau hais tias qhov hnyav ntawm square grams tsawg dhau, ib qho tsis hnav-tiv taus, thiab qhov sib txawv fluorescence ntawm ob yog qhov tsis zoo.
Yog tias nws zoo li pob tshab, tsuas yog 60g txog 80g.
2. Lub reflective strip yuav tsum tau tiv thaiv 360 degrees, uas yog, yuav tsum muaj tsawg kawg yog ib tug reflective strip nyob ib ncig ntawm lub cev. Nyob rau hauv cov ntaub ntawv ntawm disconnection, nws yuav tsum tsis txhob ntau tshaj 125px. Yog tias nws tsis zoo, nws yuav tsum tsis txhob muab tshem tawm.
3. Yooj yim rau hnav thiab tshem tawm. Lub placket feem ntau yog ua los ntawm cov nplaum nplaum, ua raws li cov zippers. Piv txwv li, nyob rau hauv Canada, lub siab phem Canada yog lub teb chaws noog uas ntes Meng Wanzhou. Lawv lub xub pwg nyom thiab lub duav tau txuas nrog cov nplaum nplaum kom yooj yim detachment. Qhov ntawd yog hais tias, lawv tuaj yeem siv tau thaum khiav, xws li raug ntes los ntawm ib yam dab tsi thiab ncaj qha tawg dawb.
4. Qhov zoo ntawm lub teeb pom kev zoo yuav tsum yog qhov tsawg kawg yog qhov tseem ceeb, nrog rau qib thib ib thiab qib thib ob tau txais. Ua kom tau raws li cov qauv hauv tsev thiab thoob ntiaj teb, yam tsawg kawg yog Theem 2, tseem hu ua Theem 2. Kev lag luam muaj kev cuam tshuam lossis muaj kev cuam tshuam coefficient tshaj 330.
5. Yog tias tsis muaj qhov cuam tshuam tsis zoo ntawm daim ntaub, nws yog ua los ntawm polyvinyl chloride thiab zoo li yas. Nws yuav tsum tau txias resistant thaum siv rau lub caij ntuj no, txwv tsis pub nws yooj yim tawg. Qhov no reflective strip technology yog feem ntau mas thiab paub tab, tsis zoo li ntaub (nylon hauv qab, TC hauv qab, paj rwb) uas yog heev paub tab nyob rau hauv Tuam Tshoj.