Display of laser carving effect
PCB holder mask layer marking
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Green ink
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Black ink |
Red ink |
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PCB marking with white ink
|
White paint layer
|
White paint layer |
White ink |
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Part body identification
SIM card slot
IC parts
Package parts
metal parts



Special material
Glass
Steel surface
ceramics
glass fibre



SIM card holder engraving of shielding cover








