Isikhwama se-stand up zipper senziwe ngezinto zokupakisha ezihlanganiswe nezinto ezahlukahlukene. Kukhona ukwakheka kwesakhiwo sokusekela phansi kwesikhwama, okungafeza umphumela wokuma wodwa, futhi kufanelekela izindlela ezahlukahlukene zokuphrinta. Ngokuphathelene nokuthuthukisa ukwakheka komkhiqizo, nokuqinisa ngempumelelo umphumela wokubona. Futhi kulula kakhulu ukusiphatha, futhi izici zokusetshenziswa okulula zihambisana kakhulu nezici nemikhuba yabantu banamuhla. Sinezinzuzo eziningi njengokulondolozwa okuqinile nokusebenza kokuvala, isikhathi eside sokugcina okusha, njll., esihlangabezana nezidingo zentuthuko ezikhula ngokushesha zemakethe futhi sihambisana nomkhuba wokuthuthukiswa kwenkathi yamanje.
1. Ifektri esesayithini esungule imishini yemishini ezenzakalelayo esezingeni eliphezulu, etholakala eDongguan, eShayina, enolwazi olungaphezu kweminyaka engama-20 ezindaweni zokupakisha.
2. Umhlinzeki wokukhiqiza? onokusetha okuqondile, okulawula kahle uchungechunge lokuhlinzeka futhi ongabizi kakhulu.
3. Isiqinisekiso sokulethwa ngesikhathi, umkhiqizo oqondile kanye nezidingo zamakhasimende.
4. Isitifiketi siphelele futhi singathunyelwa ukuze sihlolwe ukuze kuhlangatshezwane nezidingo zamakhasimende ezahlukene.
5. Kunikezwa amasampula wamahhala.
Umklamo wefasitela elivulekile, okwazi ukukhetha imikhiqizo ngendlela enembile.
Uma unesisekelo sokuma, sukuma wedwa uma ungenalutho noma upakishwe ngokugcwele.
Umklamo wembobo oyindilinga unezinjongo eziningi, ongaba ukubonisa okunama-tile noma ukubonisa okulengayo.
Yonke imikhiqizo ihlolwa ngokuphoqelekile ngelebhu ye-QA yanamuhla futhi ithola isitifiketi selungelo lobunikazi.