There is a category of machine that does not sell a product, it sells a service. The laser marker is not bought by someone who wants a laser marker: it is bought by someone who engraves logos onto cups, personalises corporate gifts, numbers metal parts in a workshop, or strips rust off a gate without sandblasting. The customer pays for the service, and the machine is the factory. It is a high-margin, low-repeat business, the opposite of a shelf product.
Almost all of those machines come out of China, and a good share of the manufacturers are concentrated in Shenzhen. The fair where they gather is called CIOE, and the 27th edition runs from 9 to 11 September 2026 at the Shenzhen World Exhibition & Convention Center. This guide explains what it is, what in it matters to you (and what does not), and what needs to be settled on compliance before the machine ships.
What CIOE is, and the part nobody tells you
CIOE (China International Optoelectronic Expo) is one of the largest optoelectronics fairs in the world. It brings together more than 4,000 exhibitors from over 30 countries and draws more than 150,000 trade visitors across eight simultaneous exhibitions. It is huge, it is impressive, and here comes the honest warning.
Most of CIOE is not for the importer. Optical fibre, telecoms modules, smart sensors, precision optics, displays, AR and VR, photonics innovation: those halls serve industry, engineering and equipment manufacturers. They are components that go inside another product, not things you import and resell. Anyone arriving expecting an aisle of finished products will waste three days.
What changes the game is that one of the eight exhibitions is Laser and Intelligent Manufacturing, and that one is entirely relevant. It does not deal with lasers as a component, but with the applied laser machine: the equipment that cuts, marks, welds, engraves and cleans. It is a slice of the fair, but a large slice, and it is the reason this event lands on the radar of anyone importing equipment.
The rule that pays for the trip: at a fair with 4,000 exhibitors, knowing which 200 matter is worth more than the entry ticket. Going to CIOE without that filter means walking miles through aisles of components you do not buy.
The laser hall: what you find
The Laser and Intelligent Manufacturing exhibition covers the applied laser chain, from sources and materials to the assembled machine and the automation around it. The categories that matter most to importers:
Fibre markers for metal and plastic, the heart of the personalisation, corporate gift and part-numbering business.
Cutting machines for sheet metal, acrylic, wood and fabric, from desktop units to shop-floor machines.
Laser engraving and coding on all kinds of surfaces, the basis of the personalisation studio and made-to-order services.
Handheld and bench laser welding, which is replacing traditional processes in metalwork shops and light industry.
Removing rust, paint and oxidation without abrasives or chemicals, a new high-margin service still in its infancy in Brazil.
Aesthetic and diagnostic laser equipment, the clinic vertical, which here appears at the technology’s source.
Several of these routes already have clear demand in Brazil and appear in our Showcase of finds from the fairs: the desktop CNC laser engraver and cutter, the DTF printing press, which shares the same personalisation customer, and the aesthetic equipment, for anyone approaching from the clinic side.
The business a laser machine opens up
This is not an impulse product, and the buyer does not decide out of desire. They decide on ROI, and the sum is straightforward: how many jobs a month the machine has to do to pay for itself. That is why this kind of import attracts a different buyer from the retailer, and a far higher-value lead.
- It sells a service, not a part: whoever buys the marker does not resell markers, they sell personalisation, with a service margin and no stock sitting idle. The machine works for years.
- Low cost at source, high value here: China manufactures practically the entire world stock of industrial lasers. The gap between the cost at source and the Brazilian shelf price is what opens the business.
- Two customers for the same item: it serves the entrepreneur setting up their own service and the distributor or service company that wants the full range, with recurring sales of parts, lenses and sources behind it.
- Timing: between deciding, negotiating, inspecting, shipping and clearing customs, the typical lead time runs from 60 to 120 days. Whoever closes at the September fair has the machine running by the start of the following year.
Laser cleaning deserves separate attention. It is a service that replaces sandblasting and chemical stripping in restoration, in industry and in heritage conservation, and one that Brazil still barely offers. A market with thin supply and existing demand is exactly where the margin lives.
CIOE or Canton Phase 1? It depends on the depth
This is the practical question, and the answer is not “both”. Canton Fair Phase 1 (15 to 19 October, in Guangzhou) has a machinery aisle with laser manufacturers among the whole industrial universe, from tools to vehicles. It serves very well anyone who wants lasers as one line among several and is using the trip to compare different categories.
CIOE does something else: it is where the laser sector concentrates, with far more manufacturers of the same item side by side and with the technology at source, not just the assembled machine. If lasers are going to be your business, rather than one line of it, the difference shows up in the very first aisle.
| If you... | Recommended fair | When |
|---|---|---|
| Will make a living from laser services | CIOE (sector depth) | 9 to 11 September |
| Want lasers as one line among several | Canton Phase 1 (machinery aisle) | 15 to 19 October |
| Will distribute and provide servicing | CIOE (manufacturers and parts at source) | 9 to 11 September |
| Buy lasers plus five other categories | Canton Phase 1 | 15 to 19 October |
There is also a geographical advantage. CIOE is in Shenzhen, in the Pearl River Delta, a little over an hour from Guangzhou and close to Hong Kong. It is worth reading the comparison between Guangzhou, Shenzhen and Yiwu and the full calendar of China trade fairs 2026 to fit CIOE into your schedule. September has the added advantage of being a calm month next to October’s congestion.
Compliance before importing a laser machine
Here the bar is higher than in most categories, because a laser is a machine, it is electrical and, depending on its use, it is a health product. Three different regimes can apply to the same piece of equipment.
- NR-12: a machine is work equipment, and the machinery safety standard requires guarding, emergency stops and a manual in Portuguese. A machine outside the standard creates labour liability and problems with insurance, and bringing it into line after importing costs more than specifying it beforehand.
- Laser class and eye protection: confirm the equipment’s class and the corresponding enclosure or protective eyewear. An open laser without adequate protection is a real risk of eye injury, not a formality.
- ANVISA, if it is aesthetic or medical: this is the point that catches people out most. An aesthetic laser is a health product and requires ANVISA registration, a separate process, longer and more expensive than that of an industrial machine. The two cannot be treated as the same import.
- INMETRO, voltage and extraction: confirm certification of the electrical side where applicable, the voltage (220V single-phase or 380V three-phase) and, in the case of cutting, the fume extraction system, which is required in order to operate and tends to be left out of the initial budget.
- Parts and the laser source: the source has a service life and the machine stops without it. Continued supply of parts and of the source is part of the negotiation, not an after-sales detail.
Before importing: with laser machines, inspection before shipment with an operating test is mandatory in practice. It confirms the real power of the source, the quality of the cut or the marking, and that what was specified has been delivered. See how quality inspection in China before shipment works and the guide on how to import industrial equipment from China. Check also the products that require INMETRO.
How BCVN organises your trip to CIOE
At a fair where most of the halls are of no use to you, preparation counts for more than anywhere else. BCVN organises the trip end to end: we set the itinerary from what your operation is actually going to do with the laser, map the manufacturers in the right hall in advance, separate those who manufacture from those who merely assemble and resell, sit in on the meetings with an interpreter and, after the fair, handle negotiation, specification, inspection and importing.
The advantage of September is breathing room: CIOE takes place five weeks before October’s congestion, which allows you to settle the laser sourcing calmly and still decide afterwards whether Canton is worth it. Since fair dates change with every edition, we always reconfirm the official schedule before closing any trip.
Frequently asked questions about CIOE and importing laser machines from China
When and where does CIOE 2026 take place?
The 27th CIOE (China International Optoelectronic Expo) runs from 9 to 11 September 2026 at the Shenzhen World Exhibition & Convention Center in Shenzhen. It is annual and brings together more than 4,000 exhibitors from over 30 countries across eight simultaneous exhibitions. Since fair dates change with every edition, reconfirm the official schedule before booking the trip.
Is the whole of CIOE useful to importers?
No, and it is important to know that before buying the ticket. Most of CIOE is a components and technology fair: optical fibre, telecommunications, sensors, displays, AR and VR. That serves industry and engineering, not the importer or the retailer. The hall that matters to importers is Laser and Intelligent Manufacturing, where the laser marking, cutting, welding, engraving and cleaning machines are, along with aesthetic laser equipment.
What kind of laser machines can you find at CIOE?
The laser hall brings together fibre laser marking machines, laser cutting machines, laser welding, laser engraving and coding, laser cleaning (rust and paint removal), laser cladding, laser measurement and also aesthetic and diagnostic laser equipment. It is the factory behind the personalisation business, the workshop and the clinic.
Do laser machines imported from China need certification?
Yes. A machine is work equipment and falls under NR-12, the machinery safety standard, which requires guarding, emergency stops and a manual in Portuguese. Also confirm the laser class and the corresponding eye protection, the voltage (220V single-phase or 380V three-phase), fume extraction in the case of cutting, and INMETRO certification for the electrical side. If the machine is for aesthetic or medical use, it is a health product and requires ANVISA registration, which is a separate and longer process.
Is CIOE worth it, or does the Canton Fair already cover laser machines?
It depends on the depth you need. Canton Fair Phase 1, from 15 to 19 October, has a machinery aisle with laser manufacturers among the whole industrial universe, and it serves anyone wanting to compare different categories on the same trip. CIOE is where the laser sector concentrates, with far more manufacturers of the same item side by side and the technology at source, not just the assembled machine. Whoever is going to make lasers their business gains more at CIOE; whoever wants lasers as one line among several can settle it at Canton.