1. Isikhwama esivaliwe esinezinhlangothi eziyisishiyagalombili singama siqinile, esivumela ukuboniswa kweshalofu futhi sidonse ukunaka kwabathengi; ngokuvamile emikhakheni eminingi njengezithelo ezomisiwe, amantongomane, izilwane ezifuywayo ezinhle, ukudla okulula, njll.
2. Isikhwama sokuvala uphawu esinezinhlangothi eziyisishiyagalombili sithatha inqubo eyinhlanganisela yokupakisha eguquguqukayo, futhi izinto ezisetshenziswayo ziyahlukahluka kakhulu. Ngokusho kobukhulu bezinto ezibonakalayo, izakhiwo zokuvimbela umswakama nomoya-mpilo, umphumela wensimbi kanye nomphumela wokunyathelisa, izinzuzo nakanjani zinkulu kunebhokisi elilodwa;
3. Kunamakhasi ayisishiyagalombili aphrintiwe esikhwameni esivaliwe esinezinhlangothi eziyisishiyagalombili, enezindawo ezanele zokuchaza umkhiqizo noma ukuthengiswa komkhiqizo wolimi, futhi imikhiqizo yokuthengisa emhlabeni wonke iyakhuthazwa ukuthi isetshenziswe. Ukuboniswa kolwazi lomkhiqizo kuphelele kakhulu. Yazisa amakhasimende okwengeziwe ngemikhiqizo yakho.
4. amandla edizayini yobuchwepheshe bangaphambi kokucindezela kwesikhwama sokuvala esinezinhlangothi eziyisishiyagalombili, isikhwama singasiza amakhasimende ukuthi akhethe isikimu esihle kakhulu sokuklama umkhiqizo, sisize amakhasimende athuthukise ikhwalithi yomkhiqizo, onge izindleko, futhi akhulise izinzuzo zekhasimende.
5. Isikhwama seziphu esinezinhlangothi eziyisishiyagalombili sifakwe uziphu ongasetshenziswa kabusha. Abathengi bangaphinda bavule futhi bavale uziphu, kodwa ibhokisi alikwazi ukuncintisana; isikhwama sinokubukeka okuyingqayizivele, qaphela ukukhwabanisa, futhi kulula kubathengi ukuhlonza, okuhambisana nokwakhiwa komkhiqizo; Ukuphrinta kombala, umkhiqizo unokubukeka okuhle, futhi unomphumela oqinile wokuphromotha
Iziphu yohlobo lwe-T kulula ukuyisebenzisa futhi iyasebenziseka kabusha.
Izinto ze-aluminium foil, ezisiza ekugcineni ukudla.
Yonke imikhiqizo ihlolwa ngokuyisibopho ngelebhu ye-QA esezingeni eliphezulu Futhi ithole isitifiketi selungelo lobunikazi.