Nplhaib
Neodymium hlau nplaum, qib N50, qib N48
Loj D90xD30x6 thiab D75xD30x7.5, thiab lwm yam
Qib N50 nrog kev ua tau zoo heev
Dimetrically los yog axial magnetizing
Koj cov kev qhia tshwj xeeb tuaj yeem kho tau!
Sau koj cov lus ntawm no thiab xa tuaj rau peb