Kodi mungakonze bwanji ngati mfuti ya rivet siyingamangidwe?

Njira yokonzera: Masulani chivundikiro chapamwamba panja, kenaka mumangitseni mkati, ndipo pomaliza pukuta chivundikiro chakunja.

https://www.yukerivet.com/news/application-method-of-rivet-gun-i/