Kän precision needle holes ka kuany diameters range from1 μmka1 mmMetal copper foil manufactured, outside diameter 3mm, one side has a black oxide film. Metal copper foil manufactured, outside diameter 3mm, one side has a black oxide film. Metal copper foil manufactured, outside diameter 3mm, one side has a black oxide film. A cɔl copper foil, a cɔl aluminium disc.

Na yïn tɛ̈n ba kë wïc yök tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈

Aluminium ye platingHolder ye tɛ̈n juëc,16mmDiameter (ka tɔ̈u25mmNa yïn wɛ̈t, yï ka tɛ̈n yɔ̈ɔ̈r ka tɛ̈n yɔ̈ɔ̈r ka tɛ̈n yɔ̈ɔ̈r).

Lëk ë order: