Product material
Product advantages
Testing the sealing performance of the sealing machine by observing the penetration of toluidine blue liquid in the sealing test card
Parameter&model
Product | Code | Size | Packing Info |
Seal Control Card（Steam) | PKSCST002 | 7.5×17.5cm | 100pcs/box |
Seal Control Card（Plasma) | PKSCPLA002 | 7.5×17.5cm | 100pcs/box |
Description of Indicator Ink