20MM Focus Len For CO2 Laser Engraver Be careful the temperature should

Be careful the temperature should be lower than 80°C to protect the chocolate to ensure good taste (PictureB、C、D)

and its upper part is driven by the peg teeth of vibrator for strenuous friction

If the transmitting triangle strap is damaged

One set of Electric Spiral Coil Binding Machine 110V (026730)

Both ends of air supply pipe should be equipped with quick unions

20MM Focus Len For CO2 Laser Engraver Be careful the temperature shouldFocus Len For CO2 Laser Engraving Machine Focus Len is one of the essential parts of our CO2 Laser Engraving Machine with clamp. Diameter: 20mm*50 Thickness: approximate 2mm Mateial: Znse (High Class Material)