Bearing kam rau ua thiab raug
Raws li lub teb chaws GB / T307, qhov tseeb ntawm SXA tuaj yeem muab faib ua 5 qib ntawm PO TO P4
Peb yuav tsim nrog P6 yog tias cov neeg siv khoom tsis muaj qhov tshwj xeeb
Bearing kam rau ua thiab raug
Jan 25, 2026
Tso lus