Ehlabathini lokwakha kunye nobunjineli, ukuxhathisa umhlwa kubaluleke kakhulu. Kulapho i-DD Fasteners ingenelela khona ngokuyila kwethu kwamva nje: Izikrufu zokuZibhomba ngoomatshini. Idizayinelwe ukuba ikhule kwiindawo ezinobume obuphezulu, ezi zikrufu ziqhayisa ngokuthobela imigangatho engqongqo efana ne-ASTM B117, ASTM B695, DIN50018, DIN50021, kunye ne-AS3566.2.

Yintoni eyahlula izikrufu zethu kukukwazi kwabo ukunyamezela uvavanyo oluqatha. Ukusuka kuvavanyo lwe-Salt Spray oluhlala naphi na ukusuka kwi-96 ukuya kwiiyure ezingama-2000 ezinomtsalane, ukuya kwiimvavanyo zaseKesternich zemijikelo eli-15 okanye engama-20, izikrufu zethu zihlala zingqina ubume bazo. Imfihlelo ilele kwinkqubo yethu ye-galvanization yomatshini, ebonelela nge-zinc coating eyomeleleyo, eqinisekisa ukuxhathisa kwe-corrosion ehlala ixesha elide.

Kodwa akukhona nje malunga nokuqina. Izikrufu zeDD Fasteners zenzelwe ukusebenza kakuhle kunye nokuthembeka. Ngamandla okugaya angenakulinganiswa kunye nokuzinza, bagqwesa kwiintlobo ezininzi zezicelo, ukusuka kwizityalo zemichiza ukuya kwizakhiwo zezolimo, ukusuka kwiiprojekthi zokugquma ukuya kwi-roofing yamanzi. Izikrufu zethu zenziwe ngobuchule ngenkqubo yokuvelisa yangaphakathi, iqinisekisa umgangatho kuwo onke amanyathelo.

Ngaphaya koko, ngokuzingca sibonelela ngeenkonzo ze-OEM, ezibonelela ngezidingo ezizodwa zabathengi bethu behlabathi. Simema abahlobo abavela kwihlabathi liphela ukuba bandwendwele umzi-mveliso wethu kwaye bazibonele ngokwabo ukuzibophelela kwethu ekugqweseni. Ngolwazi oluthe kratya, ungathandabuzi ukuqhagamshelana nathi nge-imeyile ku-felixyung@ddfasteners.com okanye undwendwele iwebhusayithi yethu ku/.

Yiva umahluko ngee-DD Fasteners - apho umgangatho udibana nokuthembeka kuso sonke isikrufu.