Backpack yog hais txog lub npe sib sau ua ke rau lub hnab nqa rov qab thaum tawm mus lossis taug kev.Cov ntaub ntawv muaj ntau haiv neeg, thiab lub hnab ua los ntawm tawv, yas, polyester, canvas, nylon, paj rwb thiab linen coj lub fashion trend.Tam sim no, nyob rau hauv ib lub sij hawm thaum tus kheej yog nce tso tawm, ntau yam xws li yooj yim, retro, thiab tas luav kuj cater rau cov kev xav tau ntawm cov neeg zam los qhia lawv tus kheej los ntawm ntau yam.
Ntau lub hnab ev ntawv tau dhau los ua cov khoom siv tseem ceeb rau tib neeg.Cov neeg xav tau cov khoom siv hnab ev khoom kom tsis yog tsuas yog siv tau ntau dua, tab sis kuj tseem muaj cov khoom siv zoo nkauj dua, thiab cov kev xav tau ntawm lub hnab kuj tseem nce ntxiv ib hnub.Yuav kom ua tau raws li qhov xav tau ntawm cov neeg siv khoom, cov khoom siv hnab ev khoom tuaj yeem raug kuaj los ntawm cov chaw kuaj xyuas thib peb.
Cov khoom kuaj muaj xws li: hnab ev ntawv (nrog rau cov hnab hauv tsev kawm ntawv), hnab tes, hnab ris, hnab mus ncig, thiab hnab ev khoom.
Cov khoom kuaj: ROHS, REACH, formaldehyde, azo, PH tus nqi, lead, phthalic acid, polycyclic aromatic hydrocarbons, xim ceev, kev sib txhuam, suture nro, tearing, durability, compression test, oscillation cuam tshuam, lub thawv Corrosion kuj ntawm locks thiab hardware accessories, lwm.
Cov qauv xeem:
Tuam Tshoj: GB/T2912, GB/T17592, GB19942, GB/T7573, QB/T1333, QB/T1332, QB/T2155;
Tebchaws Asmeskas: CPSC, AATCC81;
European Union: ROHS cov lus qhia 2011/65/EU, REACH cov cai REACHXVII, EC1907/2006, ZEK01.4-08, ISO14184, ISO17234, ISO3071.
Tsib yamtxhawm rau txheeb xyuas qhov zoo ntawm lub hnab ev ntawv.Qhov zoo ntawm lub hnab ntim khoom loj yuav tsum raug tshuaj xyuas los ntawm tsib yam:
1. Cov ntaub ntawv siv: Feem ntau, 300D txog 600D Oxford daim ntaub siv, tab sis qhov kev ntxhib los mos, hnav tsis kam, xim, thiab txheej yuav txawv.Feem ntau, cov khoom lag luam nyob sab Europe thiab Asmeskas zoo dua li cov khoom lag luam Nyij Pooj, cov khoom lag luam Nyij Pooj tau zoo dua li cov khoom lag luam Kauslim, thiab cov khoom Kauslim zoo dua li cov khoom siv hauv tsev (qhov no tsis yog rau kev saib tsis taus tus kheej, Qhov no yog lub xeev ntawm kev lag luam, tshwj xeeb tshaj yog cov khoom siv hauv tsev).Cov ntaub zoo tshaj plaws yog DuPont CORDURA, uas muaj zog, hnav-tiv taus thiab muaj kev ua tau zoo tshaj lwm cov fibers.
2. Tsim: lub hnab zoo, nqa qhov system, qhov chaw faib khoom, lub hnab ntim me me, tsim sab nraud plug-in, rov qab cua sov dissipation thiab hws, nag npog, thiab lwm yam. Cov hnab ev khoom zoo muaj qhov zoo ntawm kev tsim.
3. Khoom siv: Zippers, fasteners, kaw hlua, thiab nylon pluaj yog txhua yam tshwj xeeb.Cov zippers nrov tshaj plaws yog Japanese YKK zippers, uas tau muab faib ua thawj thiab hauv tsev.Cov zippers zoo tshaj plaws yog tsim nyob rau sab qaum teb Europe.Muaj ntau qib zoo ntawm fasteners.
4. Technology: Qib ntawm kev ua tshuab yog txiav txim siab los ntawm cov neeg ua haujlwm kev txawj ntse thiab cov cuab yeej siv tshuab, xws li ntau lub tshuab siv ob lub koob, tshuab knotting, ib zaug molding compression molding tshuab, kua nplaum presses, thiab lwm yam. Kev tsim qauv thiab kev saib xyuas zoo kuj tseem yog ib qho tseem ceeb. luag hauj lwm.Mus ntsib qee lub hnab ntim khoom ua haujlwm yuav ua rau koj nkag siab txog tag nrho cov txheej txheem.
5. Qhov kawg ntawm kev tshuaj xyuas yog lub hom: Hom tsis tsuas yog txhais tau tias tus nqi siab dua, tab sis kuj txhais tau tias muaj kev ruaj ntseg zoo thiab kev cog lus tom qab muag.
Lub sij hawm xa tuaj: Mar-29-2024