Minhang, Shanghai, China – August 17, 2026 – The top CO2 laser cutter manufacturers in China for overseas buyers are Thunder Laser, GWEIKE, xTool, GD Han’s Yueming, AEON Laser, MimoWork, Golden Laser, STYLECNC, AccTek Laser and Blue Elephant CNC.
This 2026 buyer’s guide compares China-based suppliers that still show current whole-machine CO2 laser cutter or engraver product lines. The ranking uses public evidence reviewed on 2026-08-13, including official product pages, company pages, support pages, safety pages and source logs. It should help buyers shorten an RFQ list, not replace material tests or compliance checks.
Disclosure: This article is prepared for MimoWork, a China-based CO2 laser machine supplier. MimoWork is included in the review and was scored only from public evidence, with no unpublished internal data used for extra credit.
A useful shortlist starts with the material, mark, cycle time, integration scope, and safety concept—not a generic machine price.
Which Chinese laser marking manufacturers should you shortlist?
Use the application to narrow the list before requesting quotations:
- Inline PCB, PCBA, and traceability: HGLASER, followed by Han’s Laser.
- Wafers and precision-electronics automation: JPT, Han’s Laser, and HGLASER.
- Compact enclosed workshop systems: Thunder Laser and GWEIKE Cloud.
- Curved surfaces, relief work, and rotary batches: CKD Laser.
- Direct-part marking with clearer public safety guidance: HeatSign.
- Broad Fiber, MOPA, UV, and CO2 comparisons: AccTek, HANTENCNC, and Perfect Laser.
This is a sourcing screen, not a purchase recommendation. Ask every finalist to mark the same material lot against the same acceptance criteria before comparing price.
How this comparison was built
A company entered the scored group only when current public information supported a China-based manufacturer or integrator, a current complete laser marking machine, and overseas purchasing. Eighteen of 26 candidates passed that gate.
Eligible companies were scored out of 100 using product and source coverage (20%), industrial applications and automation (20%), parameter and test transparency (15%), safety and compliance evidence (15%), overseas service (15%), software and integration (10%), and source freshness (5%). Missing current public evidence received zero. Ties were resolved by safety, then transparency, overseas service, and company name.
“Top” means highest under this evidence model. It does not mean highest revenue, shipment volume, or market share. Product specifications remain vendor-stated until reproduced during a controlled sample test and acceptance process.
Interest disclosure: MimoWork publishes this article and sells laser equipment. It received no preferred treatment. Under the same public-evidence method, MimoWork scored 54/100 and ranked 15th of 18 eligible companies, so it is not included in the Top 10. No non-public MimoWork information was used.
The comparison was reviewed on August 12, 2026. The year refers to the research date, not to a new laser-safety classification standard.
Where MimoWork fits in this comparison
MimoWork is an eligible publisher-affiliated option for buyers who prioritize material sample testing and direct application support, but it is not part of the evidence-ranked Top 10.
Current public pages list Fiber, MOPA, UV, and CO2 marking solutions, manufacturing facilities in Shanghai and Dongguan, and a MimoWork service route covering sample testing, installation, training, spare parts, and on-site support.
Best for: Buyers who want to validate their material and mark before finalizing the machine configuration.
Watch out for: Public marking-model datasheets, automation and software details, and configuration-scoped safety documentation were less complete than those of the Top 10. Request the exact model datasheet and compliance package with the sample report. This is a public-documentation gap, not proof of weaker production capability.
Quick comparison of the Top 10
| Rank | Manufacturer | Score | Strongest fit | Main point to verify |
|---|---|---|---|---|
| 1 | HGLASER / HGTECH | 87 | Inline PCB/PCBA and MES-connected production | Configuration-specific safety and acceptance files |
| 2 | Han’s Laser | 85 | Large industrial, IC, PCB, and wafer projects | Responsible business unit and exact configuration documents |
| 3 | Thunder Laser | 80 | Compact enclosed workshop marking | Delivered class, interlocks, extraction, and local service |
| 4 | JPT Laser | 80 | Wafer and precision-electronics automation | Throughput and accuracy on the actual substrate |
| 5 | CKD Laser | 79 | Curved parts, relief work, and rotary batches | Complete engineered-control and compliance package |
| 6 | GWEIKE Cloud | 76 | Portable or compact Fiber, MOPA, and UV marking | CO2 availability and configuration-specific sample results |
| 7 | HeatSign | 75 | Direct-part marking and turnkey cells | Exact enclosure, class, and certification scope |
| 8 | AccTek Group | 73 | Broad architecture and source comparison | Corrected, signed model datasheet |
| 9 | HANTENCNC | 67 | Customized galvo marking configurations | Model-level safety, software, and service documents |
| 10 | Perfect Laser | 60 | General-purpose Fiber, UV, and CO2 comparison | Automation, software, and safety evidence depth |
1. HGLASER / HGTECH — best documented for inline PCB and PCBA marking
HGLASER ranks first because its public material combines broad source coverage with detailed line-integration information. Its catalog includes Fiber, UV, CO2, green, 3D, flying, and PCB/PCBA systems. The reviewed PCBA platform lists CCD positioning, code checking, MES connectivity, and multiple laser-source options.
Best for: Inline PCB/PCBA traceability and MES-connected lines.
Verify before buying: The quoted configuration’s laser class, interlock design, extraction plan, software interface, and signed acceptance matrix. Treat speed and read-rate claims as configuration-dependent until tested.
2. Han’s Laser — broad industrial and semiconductor coverage
Han’s Laser ranks second for buyers that need both a large industrial portfolio and specialized electronics automation. Current lines cover Fiber, UV, CO2, flying, picosecond, IC, PCB, and wafer marking. Its automated wafer offering supports several wafer formats and UV or green-light configurations.
Best for: Large industrial buyers comparing IC, PCB, wafer, or production-line projects.
Verify before buying: The responsible division, exact model revision, software scope, destination-country service owner, and configuration-specific safety and compliance package.
3. Thunder Laser — compact enclosed systems with accessible support
Thunder Laser places third because its Aurora product and support documentation is comparatively easy for overseas buyers to review. The range includes Fiber, MOPA, and UV variants, enclosed-system options, published marking fields, manuals, and regional service channels.
Best for: Compact workshop systems, personalization, and smaller industrial parts.
Verify before buying: Delivered laser class, door interlocks, viewing protection, extraction, software licensing, and the service route available in your country.
4. JPT Laser — specialist for automated wafer marking
JPT ranks fourth because deep automation and parameter transparency offset a narrower complete-machine portfolio. The reviewed system combines UV-picosecond processing, automated wafer handling, machine vision, and JPT-developed source, galvo, and software elements.
Best for: Wafer and precision-electronics marking with automated loading and alignment.
Verify before buying: Wafer material and film stack, code geometry, acceptable edge damage, yield calculation, timed throughput, and the inspection method used during acceptance.
5. CKD Laser — strong for 3D, curved, and rotary applications
CKD Laser ranks fifth for projects where part geometry matters as much as wavelength. Its current range covers Fiber, MOPA, UV, and CO2 in 2D, 2.5D, and 3D systems, with CCD and custom rotary configurations. Named software and multi-axis options strengthen its integration case.
Best for: Curved surfaces, relief marking, multi-axis positioning, and rotary batches.
Verify before buying: Full beam containment, interlocks, fume extraction, risk assessment, software authorization, and destination-specific documents. Wavelength-rated eyewear does not replace engineering controls.
For inline work, evaluate part handling, vision, code verification, reject logic, data exchange, and fault recovery as one system.
6. GWEIKE Cloud — documented compact Fiber, MOPA, and UV systems
GWEIKE Cloud ranks sixth for compact-equipment buyers who value current manuals and named software options. The reviewed range includes G2 and G6 Fiber/MOPA systems and the G7 UV line, with published field options and support for software such as GLaser, LightBurn, or EZCAD on specified models.
Best for: Portable or compact Fiber, MOPA, and UV marking with a documented software workflow.
Verify before buying: No current CO2 marking model was confirmed in this review. Freeze the exact source, lens, field, enclosure, software, and sample recipe in the quotation.
7. HeatSign — direct-part marking with explicit hazard guidance
HeatSign ranks seventh because it combines Fiber, UV, CO2, portable marking, dot-peen, and turnkey options with clearer-than-average public hazard guidance. Its UV material addresses Class 4 use, wavelength-specific eye protection, and the need for enclosure and interlock controls.
Best for: Direct-part marking teams that also need to compare dot-peen or a turnkey cell.
Verify before buying: The quoted machine’s enclosure, accessible laser class, electrical standard, exhaust system, and the exact scope of any certificate.
8. AccTek Group — wide configuration range with a documentation caveat
AccTek ranks eighth because it offers Fiber, MOPA, UV, and CO2 systems in desktop, split, enclosed, flying, rack-drive, and screw-drive formats. That breadth gives buyers many architectures to compare, but one reviewed product page contained an inconsistent specification field.
Best for: Buyers comparing enclosure, flying, rotary, and table configurations across several source types.
Verify before buying: Require a corrected and signed model datasheet. Do not allow a sales-page value into the acceptance contract until the supplier confirms it for the quoted configuration.
9. HANTENCNC — broad customizable galvo catalog
HANTENCNC ranks ninth as a configurable supplier with less public model-level documentation than the leaders. Its current catalog lists Fiber, MOPA, UV, CO2, and customized marking systems, together with overseas inquiry and sample-support routes.
Best for: Buyers that need a customized galvo configuration and want several source options.
Verify before buying: Model-level parameters, safety-circuit drawings, scoped compliance documents, licensed-software terms, factory responsibility, and written destination-country service commitments.
10. Perfect Laser — general-purpose source comparison
Perfect Laser ranks tenth as a broad general-purpose option with useful model information but limited public integration evidence. Current pages cover Fiber, UV, CO2, compact, and multifunctional systems; the reviewed PEDB-100 page also presents source-specific configuration choices.
Best for: General-purpose buyers comparing Fiber, UV, and CO2 in compact machine formats.
Verify before buying: Machine-specific safety controls, software licensing, integration scope, support service levels, and a material-sample acceptance plan.
How to choose by material and production scenario
Start with the process window, then compare suppliers that can reproduce it under controlled conditions. If the wavelength decision is still open, this practical UV laser vs. fiber laser comparison can help frame the first sample request.
| Scenario | Starting technology | What the sample must prove | Useful shortlist |
|---|---|---|---|
| Bare metals and durable codes | Fiber | Contrast, dimensions, readability, thermal effect, and cycle time on the actual alloy | HGLASER, Han’s, GWEIKE, AccTek |
| Color or low-heat metal marking | MOPA Fiber | A repeatable process window, not one ideal sample | Thunder, GWEIKE, CKD, HANTENCNC |
| Heat-sensitive polymers, glass, or coated electronics | UV | Edge quality, discoloration, residue, adhesion, and substrate damage | JPT, GWEIKE, HeatSign, Han’s |
| Wood, paper, leather, or organic packaging | CO2 | Legibility, charring, smoke control, and speed at the quoted field size | HGLASER, CKD, AccTek, Perfect Laser |
| Curved or height-varying parts | 3D or dynamic focus | Focus consistency and distortion across the full Z range and field | HGLASER, CKD |
| Inline traceability | Vision and automated handling | Presentation, verification, reject logic, recipe control, data exchange, and recovery | HGLASER, Han’s, JPT |
Source type alone does not determine mark quality. Wavelength, pulse behavior, spot size, lens, scan strategy, fixture, extraction, and material batch can all change the result. For traceability projects, define code grading and recovery logic before reviewing QR code laser marking in production as a process reference.
Buyer due diligence and acceptance checks
A quotation is not complete until the tested configuration and acceptance method are written down.
- Send a controlled brief. State the material and surface condition, mark content, minimum character or code size, required cycle time, annual volume, and destination market.
- Use one acceptance matrix. Record source model, wavelength, nominal power, lens and field, fixture, focus method, scan settings, passes, measured cycle, and inspection method. Define acceptable contrast, dimensions, code grade, durability, and thermal damage.
- Verify the legal supplier and factory. Match the quotation, bank beneficiary, invoice entity, manufacturing location, and export entity. Audit finalists live or through a qualified third party.
- Review the complete safety concept. Ask for the delivered laser classification and verify enclosure, interlocks, viewing windows, emergency stop, beam termination, extraction, labels, access control, and residual-risk instructions.
- Demand configuration-scoped compliance evidence. A generic logo or certificate does not prove that every source, enclosure, electrical package, and destination-market version is covered.
- Test software and data ownership. Confirm the license type, supported files, parameter export, backups, user permissions, database or MES interface, alarm history, offline recovery, and industrial-PC specification.
- Close the service gap contractually. Define FAT, SAT, installation, training, response times, warranty exclusions, critical spares, remote-access conditions, and escalation contacts.
Medical traceability adds material, cleaning, sterilization, and regulatory constraints. Use a device-specific risk and validation plan; this overview of laser processing for medical devices is useful background, not proof that a particular mark or machine is compliant.
About Us
MimoWork is a leading manufacturer of industrial laser systems, solving complex manufacturing challenges for global businesses. With over 20 years of laser innovation, we design and build high-performance machines for cutting, marking, engraving, welding, and cleaning.
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