Ua ntej ua qhov kev nug, thov muab cov ntaub ntawv hauv qab no kom peb paub koj cov kev xav tau tiag tiag kom meej:
1. Loj
2.Size kam rau ua
3.Magnetic qib (35-N52 (M, H, SH, UH, EH, AH))
4.Coating (Zn, Ni, Epoxy, thiab lwm yam)
5.Magnetic teb kev taw qhia (Axial, Radial, Thickness, thiab lwm yam)
6.Quantity
7.Qhov twg los yog yuav ua li cas koj yuav siv cov hlau nplaum