Lub hnab zipper sawv ntsug yog ua los ntawm cov ntaub ntawv ntim khoom sib xyaw ua ke los ntawm ntau yam khoom siv. Muaj ib qho kev tsim qauv txhawb nqa nyob rau hauv qab ntawm lub hnab, uas tuaj yeem ua tiav qhov cuam tshuam ntawm kev sawv ntawm nws tus kheej, thiab nws tsim nyog rau ntau txoj kev luam ntawv. Hauv kev txhim kho cov qauv khoom zoo nkauj, thiab ua kom pom tseeb dua. Thiab nws yooj yim dua rau nqa, thiab cov yam ntxwv ntawm kev siv yooj yim yog nyob rau hauv kab nrog cov yam ntxwv thiab kev coj ua ntawm cov neeg niaj hnub no. Nws muaj ntau yam zoo xws li kev khaws cia zoo thiab kev ua haujlwm kaw, lub sijhawm khaws cia tshiab ntev, thiab lwm yam, uas ua tau raws li qhov xav tau kev loj hlob ntawm kev ua lag luam thiab ua raws li kev loj hlob ntawm lub sijhawm tam sim no.
1. Lub Hoobkas hauv tsev uas tau teeb tsa cov khoom siv tshuab tsis siv neeg, nyob hauv Dongguan, Suav teb, nrog ntau tshaj 20 xyoo kev paub hauv cov chaw ntim khoom.
2. Ib lub chaw tsim khoom lag luam? nrog kev teeb tsa ntsug, uas muaj kev tswj hwm zoo ntawm cov khoom xa tuaj thiab tsim nyog tus nqi.
3. Lav paub txog kev xa khoom raws sijhawm, cov khoom lag luam raws li tus neeg siv khoom xav tau.
4. Daim ntawv pov thawj tiav lawm thiab tuaj yeem xa mus rau kev tshuaj xyuas kom tau raws li txhua yam kev xav tau ntawm cov neeg siv khoom.
5. COV KWS QHIA DAWB tau muab.
Qhib qhov rais tsim, muaj peev xwm xaiv cov khoom lag luam ntau dua.
Nrog sawv ntsug hauv paus, zoo sawv ntsug ntawm nws tus kheej thaum khoob lossis ntim tag nrho.
Tus qauv tsim lub qhov puag ncig yog ntau lub hom phiaj, uas tuaj yeem ua cov khoom siv tiled lossis dai zaub.
Txhua yam khoom raug kuaj xyuas nrog lub chaw kuaj xyuas QA zoo tshaj plaws thiab tau txais daim ntawv pov thawj patent.