Fungua sehemu nyeusi ya kichwa, inapaswa kuwa na nut ya marekebisho nyeusi ndani yake, kurekebisha kidogo, kisha kusafisha uchafu na kuiweka tena.Hii inapaswa kutatua.
https://www.yukerivet.com/double-core-pulling-hand-riveter-introduction-product/
Muda wa kutuma: Sep-21-2022