Lydia Chen

hi~Sunk costs shouldn’t affect big decisions. Past losses don’t influence our current choices.

[Lydia Chen @LydiaChen777333]

3 tips for better marking with GS-FLEX500:

✓ Check the space
✓ Match the film direction
✓ Keep the film flat
Small installation details can m

[Lydia Chen @LydiaChen777333]

A recent aluminum marking project reminded us of our previous metal applications.
Fiber laser is suitable for marking dates, codes, text and logos on aluminum and other metal surfaces.

No ink or solvents. Clear and durable marking.

#FiberLaser #LaserMarking #MetalMarking

[Lydia Chen @LydiaChen777333]

300 packs/min on a cigarette line.
100W CO2 laser does the marking.
No ink. No labels. Permanent codes.
Track-and-trace ready. ✅
https://t.co/eOBcGPgGwW
#LaserCoding #Grentsun

[Lydia Chen @LydiaChen777333]

More than coding.

CO2 laser can mark production information on packaging and bottles — and also engrave decorative patterns on wood.

From coding to engraving, explore more applications.

#CO2Laser #WoodEngraving #LaserMarking

[Lydia Chen @LydiaChen777333]

GS-FLEX500 — compact and flexible.

Real application on flexible packaging film.

Precise marking. Stable operation. Flexible installation.

#GSFLEX500 #LaserMarking #FlexiblePackaging

[Lydia Chen @LydiaChen777333]

Small footprint. Flexible integration.

GS-FLEX 500 is designed for flexible packaging with a short 200 mm working distance.

Less space. More flexibility.

#GSFLEX500 #UVLaser #LaserCoding

[Lydia Chen @LydiaChen777333]

Less space, more flexibility.

GS-FLEX 500 is designed for flexible packaging, with a compact body, flexible installation options and a short working distance.

Small footprint. Flexible integration.

#Grentsun #GSFlex500 #UVLaser

[Lydia Chen @LydiaChen777333]

📦 Laser marking on packaging film.

Online coding for production dates, batch numbers and other variable information.

No ink or solvent.

#LaserMarking #LaserCoding #PackagingFilm

[Lydia Chen @LydiaChen777333]

🥫 100W fiber laser marking on aluminum cans.

Production dates are marked directly on the can surface, with no ink or solvent.

#FiberLaser #LaserMarking #AluminumCan

[Lydia Chen @LydiaChen777333]

UV laser marking on tissue bags 🧻⚡️

Thin packaging film + UV laser + production information.

📅 Date
🔢 Batch code
🔍 Variable data
Different films can give different results, so testing matters.
#UVLaser #LaserMarking #FlexiblePackaging #Grentsun

[Lydia Chen @LydiaChen777333]

58,000 cans/hour. ⚡️

100W fiber laser marking on aluminum cans at high production speed.

No ink. No ribbon.
Just laser marking in motion.
#FiberLaser #LaserMarking #AluminumCans #Grentsun

[Lydia Chen @LydiaChen777333]

Vision inspection in action 👀⚙️

Caps moving on the production line → camera captures → system checks.

A practical application for online presence/absence inspection.
#Grentsun #MachineVision #VisionInspection #QualityControl

[Lydia Chen @LydiaChen777333]

QR codes on canned food? Laser marking does it.
No ink. No labels. Just a permanent mark.
Batch, date, traceability — all in one small code.
Results vary by metal type, so test your cans first.
Example below. ✅
https://t.co/eOBcGPg8Ho
#LaserCoding #QRCode #Grentsun

[Lydia Chen @LydiaChen777333]

PE pipe in motion. Fiber laser coding in action. ⚡️

Marking product information directly on the pipe during production. 🔄

#FiberLaser #PEPipe #LaserCoding #Grentsun

[Lydia Chen @LydiaChen777333]

🇮🇳 India machinery import update!

BIS requirements are changing, which may simplify compliance for some machinery imports.

Meanwhile, here’s a quick demo 👇

🔴 Laser printer marking a QR code directly on eggs.

#India #BIS #LaserMarking #LaserCoding #Grentsun

[Lydia Chen @LydiaChen777333]

UV laser marking for cosmetic packaging 💄

ABS tubes + soft lip gloss tubes.
Precise marking, no ink or consumables.
#UVLaser #LaserMarking #CosmeticPackaging

[Lydia Chen @LydiaChen777333]

30W Fiber Laser × Plastic Film ⚡️

Roll-to-roll marking for flexible packaging.

✓ Production dates & batch codes
✓ No ink or consumables
✓ Adjustable parameters for different films
✓ Easy line integration
#FiberLaser #LaserMarking #FlexiblePackaging #Grentsun

[Lydia Chen @LydiaChen777333]

UV Laser × Pharmaceutical Cartons 💜

Production date marking on laminated paper packaging.

Different materials. Different parameters.
One test can make the difference.
#UVLaser #LaserMarking #PharmaPackaging #LaserCoding #Packaging

[Lydia Chen @LydiaChen777333]

UV Laser Marking Test Today 🔬
Different materials. Different laser powers. Different results.
We tested film materials, laminated paper boxes and plain white paper boxes today.
15W and 30W UV lasers also showed different marking effects.
#UVLaser #LaserMarking #LaserCoding

[Lydia Chen @LydiaChen777333]

5W UV laser marking on flexible packaging.

Customized bracket + field lens for the production line and marking position.

#UVLaser #LaserMarking #Packaging