Sourcing laser stone cutting equipment is harder than it looks. Many buyers order a machine, wait three months, and then learn it only engraves the surface instead of cutting through the slab. Others get burned by weak after-sales support, missing spare parts, or unclear shipping terms. The cost of a wrong choice is not just the machine. It is lost production, idle staff, and unhappy customers. This guide gives you a vetted, stone-specific supplier list, plus the exact questions to ask before you send a single deposit.

What Laser Stone Cutting Equipment Actually Does

Most “laser stone” machines engrave or etch the surface — they do not cut through thick slab. This is the single biggest source of buyer confusion. A laser heats and vaporizes a thin top layer, which is perfect for logos, photos, and lettering on marble or granite. Cutting fully through dense stone is a different job.

True laser cutting of stone exists, but it is a niche. A few industrial systems can cut thin marble and granite tiles, while thick slabs are still cut faster and cheaper with diamond bridge saws and waterjets.

Here is the quick rule:

• Engraving and marking: Laser is excellent. CO2 lasers suit softer stone like marble and slate.
• Cutting thin tiles: Possible with dedicated laser cutting systems, often up to ~80 mm on specialized models.
• Cutting thick slabs: Use a bridge saw or waterjet, not a laser.

Knowing which job you have decides which supplier you should even talk to. If you are unsure, start with the difference between laser engraving and laser cutting.

CO2 vs. Fiber Laser for Stone

Fiber lasers are built for metal. If your core job is stone, CO2 is usually the right starting point. Read our guide on CO2 vs fiber laser for stone engraving before you decide.

How We Ranked These Suppliers

We did not rank on brand size alone. A giant metal-cutting brand is useless if it has no real stone capability. We scored each supplier on five practical factors that matter to a B2B buyer:

• Stone specialization: Real marble, granite, and slate experience, not just metal.
• Build quality and support: Strong frame, stable optics, and a working spare-parts channel.
• Customization (OEM/ODM): Ability to match your material, size, and power needs.
• Export readiness: CE marking, clear documents, and a track record of overseas shipping.
• After-sales: Remote setup, training, and warranty you can actually use.

“B2B-ready” here means a supplier that can quote FOB or CIF terms, issue proper export documents, and support you after the machine lands.

Top 10 Laser Stone Cutting Equipment Suppliers (2026)

1. Eurolaser (Germany)

Eurolaser builds large-format CO2 laser systems, including the L-1200 series, known for clean cut quality at high speed.

• Best for: European buyers wanting large-bed, high-precision engraving.
• Strength: German engineering and strong process support.
• Watch-out: Premium pricing; confirm stone is your main use before buying.

2. Trotec Laser (Austria)

Trotec is a well-known maker of engraving and cutting lasers that handle wood, metal, glass, and stone.

• Best for: Signage, awards, and craft shops adding stone work.
• Strength: Wide global service network and strong software.
• Watch-out: Geared toward engraving, not thick-slab cutting.

3. Gravotech (France)

Gravotech offers laser engravers tuned for stone, marble, slate, and granite, with a focus on customization and the memorial sector.

• Best for: Funeral, monument, and personalization businesses.
• Strength: Proven stone engraving across many materials.
• Watch-out: Engraving focus; not a slab-cutting solution.

4. Kern Lasers (United States)

Kern Lasers builds CO2 systems used for granite and marble etching, popular with US fabricators.

• Best for: North American buyers wanting local support.
• Strength: Sturdy industrial frames and strong domestic service.
• Watch-out: Lead times can stretch on custom configurations.

5. AP Lazer (United States)

AP Lazer uses an open-architecture design, which lets shops engrave large or oddly shaped stone pieces.

• Best for: Monument makers handling big, irregular stones.
• Strength: Open-frame flexibility most cabinet lasers lack.
• Watch-out: Best for engraving and marking, not cutting.

6. OT-LAS (Italy)

OT-LAS makes laser engraving systems with a strong base in marble, fitting Italy’s stone heritage.

• Best for: Buyers wanting Italian-built marble engraving.
• Strength: Material expertise and clean engraving results.
• Watch-out: Smaller global footprint; confirm regional support.

7. Kasu Laser (China)

Kasu Laser builds CO2 laser cutting and engraving systems for stone, with OEM/ODM support and export-ready documents for B2B buyers.

• Best for: Importers wanting stone-focused CO2 machines with direct factory support.
• Strength: Stone-specific configurations, sample cuts on your own material, and responsive after-sales.
• Watch-out: Confirm bed size and laser power match your slab thickness before ordering.

8. Fujian Shengda Machinery (China)

Shengda’s YTQQ-500 is one of the few machines marketed for true stone cutting, handling marble and granite up to roughly 3200 x 2000 mm and 80 mm thick.

• Best for: Shops that need to cut, not just engrave.
• Strength: Manual or automatic cutting on real stone slabs.
• Watch-out: Confirm cut speed and edge quality on a sample first.

9. STYLECNC (China)

STYLECNC supplies 4×8 (48 x 96 inch) marble, granite, and stone laser engraving tables with broad export experience.

• Best for: Importers wanting large-bed engraving at value pricing.
• Strength: Wide model range and active export support.
• Watch-out: Request a trial cut and clear warranty terms.

10. IGOLDEN-CNC (China)

IGOLDEN-CNC offers fiber and CO2 stone laser machines for marble and granite marking and engraving.

• Best for: Mixed shops marking both stone and metal.
• Strength: Range of power options and OEM support.
• Watch-out: Match laser type to your exact stone job.

Supplier Comparison at a Glance

How to Choose a Laser Stone Cutting Supplier

Pick the supplier the way you would pick a long-term partner, not a one-time vendor. Use this B2B checklist before you commit, and see our full laser machine buying checklist for the deep version.

• Confirm cut vs. engrave: State your exact job and ask for a sample on your stone.
• MOQ: Most machine suppliers sell single units, but spare parts and consumables often carry a minimum order. Ask early.
• Lead time: Standard models can ship in days; custom builds run 1 week to 3 months. Get it in writing.
• Incoterms: Agree on FOB, CIF, or DAP so you know who pays freight and insurance. The ICC Incoterms rules define each term.
• Customs and HS code: Ask for the correct HS code and a commercial invoice to avoid clearance delays. You can verify codes with the official Schedule B / HS code lookup.
• Warranty and spares: Look for at least 1–2 years and a clear spare-parts supply.
• Installation and training: Confirm remote or on-site setup, plus operator training.

Price varies widely. CO2 systems for stone can run from roughly $10,000 to $200,000 depending on bed size, power, and automation, so compare total cost of ownership, not just the sticker price. For broader cost context, see Xometry’s laser cutting cost guide.

Sourcing Mistakes That Cost Buyers the Most

After years of watching these deals, the same avoidable errors keep showing up.

• Buying engraving when you needed cutting. This is the number one regret. Always match the machine to the job first.
• Skipping the sample cut. A short video is not proof. Send your own stone and judge the real edge and surface.
• Ignoring after-sales. A cheap machine with no spare parts is expensive when it stops. Learn what to check in laser machine after-sales support before you sign.
• Vague shipping terms. Unclear Incoterms lead to surprise freight and customs bills that wipe out your savings.

A laser is a process, not magic. Cutting and engraving stone depends on material density, laser power, and beam control, which is why testing on your exact stone matters. See the basics of how laser cutting works and the engineering behind laser machining for background.

Frequently Asked Questions

Can a laser cut through granite?
Lasers engrave granite very well, but cutting fully through thick granite is limited. A few specialized systems cut thin tiles. For thick slabs, use a bridge saw or waterjet.

CO2 or fiber laser for stone?
CO2 is the usual choice for engraving marble, slate, and softer stone. Fiber lasers are built for metal and only do shallow marking on stone.

What is the typical lead time?
Standard models can ship within days. Custom builds usually take 1 week to 3 months. Confirm the date in your contract.

Is there an MOQ for machines?
Most suppliers sell single machines. Spare parts and consumables may carry a minimum order, so ask before you buy.

How much does a laser stone machine cost?
CO2 systems range from about $10,000 to $200,000, driven by bed size, power, and automation.

What warranty should I expect?
Aim for at least one to two years, plus a clear spare-parts channel and training support.

Your Next Step in Sourcing the Right Machine

The right supplier matches your real job, ships on clear terms, and stands behind the machine after it lands. Start by writing down your stone type, thickness, and whether you need to cut or engrave. Then ask every supplier for a sample on your own material.

If you want a straight answer on which laser fits your stone and your volume, talk to the Kasu Laser team. We help B2B buyers match the machine to the job, confirm lead times and Incoterms, and back it with real after-sales support. Get a free stone sample cut and quote today.