Izikrufu ezipeyintwe ngombala we-hex head self-drilling roofing screws ziqhele ukusetyenziswa kwiinkqubo ezahlukeneyo zokuphahla. Nantsi eminye imizekelo ethile yexesha kunye nendawo ezinokuthi zisetyenziswe kuyo:Uphahla lweMetal: Ezi zikrufu zilungele ukuqhoboshela iipaneli zophahla zentsimbi kwisakhiwo esingaphantsi. Isici sokuzibhobhoza siqinisekisa ukufakwa lula ngentsimbi ngaphandle kwesidingo semingxuma yangaphambili. Ipeyinti yombala inika inkangeleko egqityiweyo kunye nokhuseleko olongeziweyo ekudlekeni.Uphahla olugutyungelwe ngamazinki: Uphahla lwamazinki, nokuba lwenziwe ngentsimbi okanye iplastiki, ludla ngokufuna izikrufu zokuzibhobhoza ukuze ziqhoboshelwe. Ezi zikrufu zinokungena kwi-corrugations kwaye zikhusele izinto zokuphahla kwisakhiwo esingaphantsi. Ukugquma okunombala kunceda ukudibanisa izikrufu kunye nenkangeleko yophahla lwamazinki lulonke.Uphahla lweShingle: Kwiimeko ezithile, ezifana nokukhusela ukungena okudanyazayo okanye ukutywina kokungena eluphahleni, izikrufu ezipeyintiweyo zentloko yeheksi ezizibhobhozayo zingasetyenziswa kwizicelo zokufulela iishingle. Banokubonelela ngesisombululo esikhuselekileyo nesingenamanzi, ngelixa i-coating epeyintiweyo inceda i-screws ukudibanisa kunye ne-shingles.I-Composite Roofing: Ingaba isileyiti sokwenziwa, i-shake, okanye i-tile yokuphahla, izikrufu ezipeyintiweyo ezizibhobhozayo zifanelekile ukudibanisa izinto ezidibeneyo zokuphahla. ukuya kumgangatho wophahla. I-screws inokungena lula kwizinto ezidibeneyo ngaphandle kokwenza umonakalo, kwaye ukugqitywa kwepeyinti yongeza umnxeba wobugcisa ekufakeni.Khumbula, kusoloko kubalulekile ukubonisana nezikhokelo zomenzi kwaye ulandele imiyalelo ethile yezinto zokuphahla osebenza nazo. Oku kuya kuqinisekisa ufakelo olufanelekileyo kunye nokusebenza ngokugqibeleleyo kombala opeyintiweyo wehex head self-drilling screws.
Umbuzo: Ndingalifumana nini iphepha locaphulo?
A: Iqela lethu lokuthengisa liya kwenza ikowuti kwiiyure ezingama-24, ukuba ungxamile, ungasitsalela umnxeba okanye uqhagamshelane nathi kwi-Intanethi, siya kukwenzela ikowuteshini ngokukhawuleza.
Umbuzo: Ndingayifumana njani isampuli ukujonga umgangatho wakho?
A: Singanikezela ngesampulu simahla, kodwa ngokuqhelekileyo imithwalo isecaleni labathengi, kodwa iindleko zinokubuyiselwa kwintlawulo ye-odolo eninzi.
Umbuzo: Ngaba sinokuprinta ilogo yethu?
A: Ewe, sineqela loyilo lobuchwephesha elinikezela inkonzo yakho, sinokongeza uphawu lwakho kwiphakheji yakho
Umbuzo: Lingakanani ixesha lokuhambisa kwakho?
A: Ngokuqhelekileyo malunga neentsuku ze-30 ngokuhambelana ne-odolo yakho yezinto
Umbuzo: Uyinkampani eyenza izinto okanye inkampani yokurhweba?
A: Singaphezulu kweminyaka eli-15 yokuvelisa iziqhoboshi zobuchwephesha kwaye sinamava okuthumela kumazwe angaphandle ngaphezulu kweminyaka eli-12.
Umbuzo: Lithini ixesha lakho lokuhlawula?
A: Ngokubanzi, i-30% T / T kwangaphambili, ibhalansi ngaphambi kokuthunyelwa okanye ngokuchasene nekopi ye-B / L.
Umbuzo: Lithini ixesha lakho lokuhlawula?
A: Ngokubanzi, i-30% T / T kwangaphambili, ibhalansi ngaphambi kokuthunyelwa okanye ngokuchasene nekopi ye-B / L.