Ma riveti otseguka okhala ndi mutu wozungulira ali ndi ubwino wa kapangidwe ka mbali imodzi, kukhazikitsa mwachangu, mphamvu yayikulu yolumikizira, komanso kukana bwino kugwedezeka.
https://www.yukerivet.com/news/do-open-round-head-blind-rivets-need-a-salt-spray-test/
Nthawi yotumizira: Sep-14-2022