uv pulsed laser marking USB charger phone charge
diode pumped solid state laser marking Hard-Shell Phone Case
UV laser marking serial number on plastic
uv laser light Paint Peeling plastic surface
nanosecond UV laser marking white on Black plastic
DPSS solid-state laser marking carton production date with High-contrast and damage-free
Nanosecond UV laser marking the QR code on plastic labels, with good anti-counterfeiting effect
532nm green laser water-cooled marking glass bottles are less affected by heat
5 Watt uv laser marking phone charger have Good anti-counterfeiting effect
5 Watt uv laser for high-precision marking of QR codes on plastics
532nm Compact Q-switched Green laser engraving and cutting window grilles without burrs