Which Is the Best China Laser Marking Machine?
China is the world’s largest exporter of laser marking machines as of 2022. Beyond competitive pricing and solid quality, Chinese laser markers benefit from mature supply chains and rapid iteration. If you are a professional in the laser industry, you may have noticed that in the last 15 years many high-quality laser markers have come from Chinese manufacturers. Of course, you could still buy a poor-quality unit—so let’s learn how China laser marking machines work and how to select the right one.
What is a laser marking machine?
Laser marking machines use a laser beam to leave permanent marks on a material’s surface. Common categories include CO₂ laser marking machines and UV/fiber laser marking machines. Effects can include color change, annealing, micro-engraving (ablation), or foaming, depending on wavelength, material, and parameters.
Best China laser marking machines
I will list several representative laser engravers/markers to facilitate your selection and understanding of China laser markers.
LR30 — China CO₂ Laser Marking Machine
This industrial-grade CO₂ marker suits non-metallic materials such as wood, leather, and plexiglass. Available in 30 W, 50 W, and 100 W power options so you can choose the right depth and speed. For deeper marks, choose higher power. An extended focus system and stable scanning head help ensure clean patterns, and the automatic lifting platform saves labor and time. Non-contact processing uses no consumables and has low maintenance costs.
| Parameters | |
|---|---|
| Laser Power | 30 W / 50 W / 100 W (Optional) |
| Laser Wavelength | 10.64 μm |
| Laser Repetition Frequency | ≤ 50 kHz |
| Standard Marking Area | 200×200 mm / 300×300 mm |
| Marking Depth | ≤ 2 mm |
| Marking Speed | ≤ 7000 mm/s |
| Min. Line Width | 0.1 mm |
| Min. Character Size | 0.4 mm |
| Repetition Accuracy | ± 0.01 mm |
| Power Consumed | < 1200 W |
| Electrical Voltage | 220 V ±10% AC, 50 Hz |
| Cooling System | Water cooling |
| Controlling System | Windows + EZCAD marker system |
| Operating Temperature | 0–30 ℃ |
Pros
- Suitable for marking on non-metallic surfaces
- Industrial system, easy to operate
- High marking accuracy (2D codes, precision scales)
- No material loss during marking
G2 — China Portable Fiber Laser Marking Machine
An industrial-capable desktop unit suited to a wide range of metals. Small enough for home or studio use. Unlike CO₂, this fiber system excels on metals and, in this configuration, can also cut aluminum up to ~0.3 mm. The laser head can rotate to mark curved surfaces and can be removed for positioning at the work site.
| Parameters | |
|---|---|
| Laser Type | 20 W Raycus ytterbium fiber source |
| Standard Marking Field | 100×100 mm |
| Laser Wavelength | 1064 nm |
| Output Power | 20 W |
| Marking Speed | < 15000 mm/s |
| Repeat Accuracy | ± 0.01 mm |
| Minimum Character | 0.1 mm |
| Pulse Frequency Range | 30–60 kHz |
| Operation Temperature | 15–35 ℃ |
| Cooling Method | Air cooling |
| Supply Voltage | 110–240 V, 50–60 Hz |
| Power Consumption | < 120 W |
| PC Connection | USB cable |
| Certificates | CE, FDA |
| Color Available | Black |
| Net Weight | 12 kg |
| Dimensions | 260×440×505 mm (L×W×H) |
Pros
- Small and portable
- Inexpensive relative to capability
- Very fast marking speed and high accuracy
- Ideal for small businesses
LG60 — China CO₂ Laser Marking Machine
Similar in concept to the LR30 but larger, with directional wheels for mobility. Supports higher laser powers for deeper, faster marking. Designed for 24-hour continuous operation and paired with in-house control software for easier operation and clear marks. A professional water chiller helps keep the tube efficient over long runs. Marking accuracy and smoothness are key strengths.
| Parameters | |
|---|---|
| Max. Laser Power | 60 W / 80 W / 100 W / 130 W (optional) |
| Laser Wavelength | 10.6 μm |
| Repetition Frequency | ≤ 25 kHz |
| Standard Marking Area | 200×200 mm / 300×300 mm |
| Marking Depth | ≤ 3 mm |
| Marking Speed | ≤ 7000 mm/s |
| Min. Line Width | 0.2 mm |
| Min. Character Size | 0.5 mm |
| Working Area | 600×400 mm |
| Repetition Accuracy | ± 0.01 mm |
| Power Consumed | < 1200 W |
| Electrical | 220 V, 50 Hz, 8 A |
| Cooling System | Water cooling |
| Software | Windows + EZCAD marker system |
| Operating Temperature | 0–30 ℃ |
Pros
- High power & high throughput
- Permanent industrial marking
- High engraving accuracy & build quality
LR150 — China Laser Marker
A 150 W high-power CO₂ marker that remains popular for heavy-duty applications. The power level suits deeper marks on larger products such as industrial and aerospace parts. The operator interface is simple; the system footprint is compact for its class. On-the-fly marking up to 150 m/min supports continuous production. Many parts are from well-known global brands.
| Parameters | |
|---|---|
| Laser Power | 150 W |
| Laser Source | Rofin (Germany) |
| Working Area | 300×300 mm / 600×600 mm |
| Galvanometer | CTI (USA) |
| Mirror | II–VI (USA) |
| Laser Power Supply | Mean Well |
| Positioning | Red-light positioning |
| Max Power Consumption | 4500 W |
| Cooling System | Constant-temperature chiller |
| Pulse Frequency | 0–130 kHz |
| Laser Wavelength | 10640 nm |
| Formats Supported | PLT, DXF, DWG, BMP, JPG |
| Main Body Size | 610×600×825 mm |
| Control Cabinet Size | 650×830×1480 mm |
Pros
- 150 W high power
- Imported components for higher accuracy
- Sealed laser with integrated cooling for long life
- Industrial system, easy to operate
LF20 / LF30 / LF50 — China Fiber Laser Marking Machine
An industrial fiber lineup for precise metal marking with high accuracy. The recessed underside improves ergonomics when seated. Designed for long service life (often quoted 50,000–100,000 hours) with minimal post-maintenance. If you are looking for an industrial-grade metal marker, the LF series offers multiple power choices for fast part turnover.
| Parameters | |
|---|---|
| Laser Power | 10 W / 20 W / 30 W / 50 W (Optional) |
| Standard Marking Area | 100×100 mm / 150×150 mm |
| Laser Type | Ytterbium fiber |
| Operation Type | Q-switched |
| Each Pulse Energy | 0.5 / 1 mJ |
| Laser Wavelength | 1060–1070 nm |
| Pulse Wave Frequency | 20–80 kHz |
| Graphic Formats | SAF, PLT, DXF, CMX, EMF, AI, JOB, MCL, BMP |
Pros
- No obvious power degradation in regular use; stable output for production
- Air-cooled system
- Simple installation; USB connection to any computer
Why China laser marking machines are so popular
China is a major exporter of fiber and CO₂ markers. Popularity stems from:
- Good quality: Export lines follow strict standards; reputable brands are reliable.
- Cost-effective: Efficient labor and material supply chains reduce price.
- Easy to operate: Many systems use patented or mainstream controllers with clear interfaces.
- After-sales: For high-value equipment, service coverage and spares matter and are emphasized.
Things to consider when choosing a China fiber/CO₂/UV marker
Brands
If you don’t have an existing partner, prefer established manufacturers. Verify qualifications and factory scale. Some “brands” are intermediaries without plants—often higher prices and more tedious after-sales.
Production needs
Frequent deep marking of non-metals → high-power CO₂. Frequent metal marking or fine micro-codes → fiber (metals) or UV (fine plastics/glass).
Delivery time
Typical delivery is ~30–70 days. If timing is unusually short or long, confirm transaction security and production capacity.
Machine parameters (5 key checks)
- Laser power: Strongly affects depth, speed, and price.
- Marking area: Larger fields suit bigger parts but trade off spot size.
- Software/controller: If you lack design-software experience, simpler proprietary GUIs can help.
- Marking accuracy: Critical for detail and code readability.
- Price & value: Features and quality drive price—seek best value within budget.
Conclusion
There are many laser marking machine manufacturers in China, and choosing the “best” depends on materials, throughput, accuracy, and budget. The representative models above (LR30, G2, LG60, LR150, LF20/30/50) cover typical CO₂ and fiber use cases. If you share your material, marking field, content (e.g., QR/DataMatrix), and parts-per-hour, engineers can propose a tailored configuration—and you can request sample marking whether or not you end up purchasing.If you trust me, you can choose G.Weike Laser. We are a professional laser equipment manufacturer.
