IFANPlus ppr yeeb nkab tuab dua li peb ib txwm IFAN, zoo li PN25, ifan hom yog 20mm tuab 3.4mm, IFANPlus yog 3.5mm. thiab IFANPlus cov khoom haum yog hnyav dua tooj dag ntxig rau, zoo dua. Txhua daim ppr yeeb nkab muaj daim nplaum tshwj xeeb ntawm cov yeeb nkab
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