Factory direct muag, nrov tshaj plaws cov khoom ua si sib nqus pob rau cov me nyuam

Factory direct muag, magnetic balls.Peb cov khoom kom zoo dua:

1. Piv nrog rau lwm tus neeg muag khoom uas siv N35 qib raw khoom, peb lub Hoobkas siv qib N38 los xyuas kom meej cov hlau nplaum muaj zog tshaj plaws.

2. Tsib txheej nano xim txheej los xyuas kom meej qhov chaw ruaj khov rau cov menyuam yaus ua si.

3. Peb muaj cov kab sib txawv thiab cov xim ntawm lub pob, txoj kab uas hla 3 hli thiab 5 hli yog qhov loj me, peb kho cov kab sib txawv ntawm cov pob sib nqus no.