The Longer Nano Series, including the Nano Pro 12W and Nano 6W, is a compact yet powerful laser engraving solution designed for portability and versatility. Its streamlined connectivity system relies on USB Type-C interfaces, enabling stable power delivery and reliable data communication in a simple plug-and-play setup.
However, not all USB Type-C cables are created equal. Differences in power handling, data speed, and internal construction can significantly affect device performance and safety. Therefore, when replacing a cable for your Longer Nano device, it is essential to select one that fully meets the required specifications.
USB Type-C has become a universal standard for modern electronics, covering charging, data transfer, and power delivery across devices such as smartphones, laptops, and professional equipment. Despite its standardized connector, cable capabilities vary widely.
One of the most critical factors in Type-C cables is their voltage and current rating:
USB PD technology can deliver up to 240W of power, allowing efficient charging and operation of high-demand devices such as laptops and professional tools. The system dynamically negotiates power levels between the device and power source, adjusting voltage (commonly 5V, 9V, 15V, and 20V) to match real-time requirements.
Not all USB-C cables support high-speed data transmission.
For applications involving firmware updates, file transfer, or device communication, high-speed data support is essential to ensure stable performance and efficiency.
Cable construction directly impacts safety and performance. High-quality USB-C cables typically feature:
Thicker and better-engineered cables help prevent overheating under sustained high-power operation, which is particularly important for devices requiring stable energy input.
When selecting a replacement cable for the Longer Nano Series, it is strongly recommended to choose cables that are:
Some advanced cables also include built-in power displays, allowing users to monitor real-time wattage output. This can be a useful indicator of charging stability and compatibility with high-performance devices.
To ensure optimal performance and safety, users should choose USB Type-C cables that meet the following criteria:
Using the correct cable ensures consistent power delivery, stable data communication, and reliable engraving performance for the Longer Nano Series.
While USB Type-C has become a universal standard, its performance varies significantly depending on cable design and certification. For the Longer Nano Pro 12W and Nano 6W, selecting a properly rated PD-compatible and high-speed data cable is essential for maintaining stability, safety, and optimal engraving performance.
Choosing the right cable is not just a matter of convenience—it directly impacts the reliability and efficiency of your entire workflow.
The LONGER Ray5 and LONGER B1 laser engravers are capable of engraving and cutting a wide range of materials with high precision and efficiency. However, achieving optimal results requires careful adjustment of processing parameters—particularly laser power and engraving speed, as different materials respond uniquely to laser energy.
Materials react differently when exposed to laser energy. For metals in particular, variations in power output and movement speed can significantly affect the engraving outcome.
By fine-tuning these parameters, users can achieve different surface oxidation levels and heat effects, which can produce subtle color variations on metal surfaces. This controlled thermal interaction is the foundation of multicolor laser engraving on metal, a technique widely used in decorative and industrial applications.
Both the LONGER Ray5 (5W) and LONGER B1 are capable of metal engraving. However, the B1 offers superior stability and higher power capability, making it more suitable for advanced applications such as multicolor metal engraving.
To achieve precise and repeatable results, LaserGRBL provides a built-in tool called Power vs Speed Test, which allows users to quickly identify optimal engraving parameters for specific materials.
From the LaserGRBL main interface:
Select:
Generate → Power vs Speed Test
This will open the parameter configuration window.
LaserGRBL uses a scaled power system:
For testing purposes, it is recommended to define a power range such as:
This allows fine-grained control over laser output for accurate material testing.
Next, define engraving speed based on material type:
A recommended configuration is to use 7 steps for balanced testing coverage.
The engraving resolution can be adjusted using line density settings:
Higher values result in finer detail but longer processing time.
After configuring parameters, click:
“Create!”
LaserGRBL will generate a test pattern combining multiple power and speed combinations for evaluation.
To proceed:
Alternatively, the test can also be executed directly via USB connection using the Cutting Test mode, if preferred.
After completion, carefully inspect the engraved test pattern. The variations in tone, depth, and clarity will help determine the most suitable combination of power and speed for your specific material and desired effect.
This calibration process is essential for achieving consistent high-quality results, especially in advanced applications such as metal marking and multicolor engraving.
By leveraging the Power vs Speed Test in LaserGRBL, users of the LONGER Ray5 and B1 can efficiently identify optimal engraving parameters for different materials. While both machines are capable of metal engraving, the B1 provides enhanced performance and stability, making it the preferred choice for precision-driven and multicolor metal engraving applications.
The technology behind color laser engraving varies by material but primarily relies on two core methods: first, the natural generation of color through oxidation reactions; second, the use of coloring agents to achieve the desired color effects. This research is about how to use Longer Nano Pro 12W to engraving color laser.
Principle of Laser Color Engraving
For color laser engraving on stainless steel, the techniques are mainly divided into two categories: the first involves the laser beam instantaneously heating the metal surface, triggering physical or chemical reactions that alter the surface color. The second involves the formation of colored oxides on the metal surface or the generation of a transparent, colorless oxide layer, which displays various colors through thin-film interference effects. By precisely adjusting key parameters such as laser power, engraving speed, spacing, and the number of passes, users can effectively control the reaction depth on the metal surface, achieving a variety of color effects to meet different processing needs.
Engraving Parameters for Color Engraving on Stainless Steel
How to Use Nano Pro to Test Parameters for Different Colors on Stainless Steel? This color engraving parameter guide is based on the LONGER Nano Pro model, using stainless steel as the metal material.
With the "Material Test" function in LightBurn software, the preparation process for engraving parameter test files is significantly simplified. Users can enter relevant parameter ranges in the "Material Test Generator" to automatically generate test files. Key parameters include Power, Speed, Interval, and Passes; these combinations directly affect the resulting colors after engraving. By setting appropriate parameter ranges based on the specific dimensions of the material, users can generate the corresponding engraving test files.
The operation process is illustrated as follows: first, launch the LightBurn software, import the configuration file, select the correct COM port, and load the Nano Pro machine configuration. When the console displays "Nano Pro connected successfully," click "Laser Tools" in the toolbar to continue.
Lightburn dashboard
In the second step, as shown in the image, after clicking "Laser Tools" in the toolbar, select the "Material Test" function. The system will pop up the matrix parameter settings interface. Here, users can set the required matrix parameters for testing. For the Nano Pro model, the recommended parameter range is Power 50% to 100%, Speed 1000 mm/min to 3000 mm/min, using an 11x11 matrix layout. Ensure all parameters are set correctly, then click "Start" to initiate the engraving test.
After the engraving test is complete, the system will generate a colorful matrix (as shown in the image). Users can select their desired color from the matrix and find the corresponding laser power and speed. The horizontal axis of the matrix represents the power parameters, while the vertical axis represents the speed parameters, allowing users to easily determine the required engraving settings by matching coordinate positions.
How to Create Colorful Engravings
Open LightBurn software, click File -> Import to import the layered image file into LightBurn, and then connect to the Nano Pro machine.
How to Create Colorful Engravings
As illustrated, we import the image and perform layer separation on the vector image:
1. First, select the part of the vector image to be engraved.
2. Click in the lower right corner to set Layer 1.
How to Create Colorful Engravings 1
3. As shown in the image, we set the butterfly part as a layer.
4. Next, set Layer 2.
How to Create Colorful Engravings 2
5. As shown in the image, select the central part of the butterfly.
6. Then, set Layer 3.
How to Create Colorful Engravings 3
Finally, we obtain the complete layered vector of the butterfly, as shown in the image. We then match the corresponding parameters for the desired colors. Once completed, engraving will yield the desired colorful image.
How to Create Colorful Engravings 4
We end up with a blue butterfly.
Precautions for Nano Pro Color Engraving on Stainless Steel
Minimum Power
It is crucial to note that when engraving stainless steel, the power must be maintained at over 50%. Power below 50% may result in colors that are too faint, with the engraving primarily yielding a single yellow color. The engraving effect is closely related to laser power, making precise adjustment essential for achieving the ideal color.
Minimum Thickness and Surface Finish of Stainless Steel
During the engraving process, overly thin stainless steel plates may deform due to heat accumulation. It is recommended to choose stainless steel plates with a thickness of at least 2 mm. Additionally, for surface treatment, it is advisable to use matte or brushed stainless steel for better engraving results. Industrial-grade stainless steel plates or mirror-finished stainless steel are not recommended, as these materials may not perform optimally in laser engraving.
Ensure Engraving is Level
When using the recommended engraving parameters, ensure the laser is accurately focused and that the Nano Pro device is placed level. If the focus height is incorrect, it will directly impact the uniformity and accuracy of the engraving colors. Therefore, it is essential to calibrate the focus height before each operation to ensure the best engraving results.
Longer Nano & Nano Pro adopt a powerful MKS DLC32 mainboard, characterized by USB connectivity, wireless technology, accessories connection interface, and total interaction with your smartphone through the Longe LaserBurn application.
The most common method of using Longer Nano is to connect the machine to your Laptop via a TypeC - USB connection, or by exporting a gcode file to be run via the Longer LaserBurn application. However, there is also an intermediate mode of operation, based on WiFi connectivity, which allows you to use Lightburn and Longer Nano without a USB cable.
Connecting the Laptop and Longer Nano with a TypeC - USB cable requires them to be within a short distance of each other, as the maximum extension of a USB cable is about 3 meters only. On the other hand, connecting the Laptop with Lightburn and Longer Nano wirelessly allows you to position yourself at a greater distance, so as to obtain good greater security during the engraving process. For this reason, using Lightburn in WiFi mode offers numerous advantages in terms of security and efficiency, thus expanding the user's comfort and versatility of Longer Nano.
In order to connect Longer Nano and Lightburn wirelessly, you first need to complete the WiFi setup process on your Longer Nano. To do this, proceed as follows.
1.Power on Longer Nano and wait some seconds
2.On your laptop, search for Wi-Fi network named 'LongerNano_' and connect to it. The Wi-Fi password is: 12345678
Once the Longer Nano has been successfully connected to the Laptop via WiFi, proceed to open Lightburn on your Laptop. At this point, proceed as follows.
1.Connect your Laptop to the Longer Nano Wi-Fi network previously set
2.Click on "Devices", then click on "Import" to add a new device
3.Select the Nano.lbdev file included inside the Longer Nano microSD card, and confirm the import
4.Once done, click again on "Devices", then select Longer Nano from the list, and then click on "Edit"
5.Select GRBL and press "Next" button
6.Select Ethernet/TCP and press "Next" button
7.Enter the IP address of the Longer Nano (192.168.0.1)
8.Enter the following data - Name: NANO Pro / X = 100 / Y = 100
9.Select "Front Left" as your Origin and deactivate "Auto Home", then click "Next" button
10.In the next window, press "Finish" to complete the setup
11.After successfully creating "NANO WiFi" you need to set up the correct Network Port. On the main screen, press "Edit" and then "Device Settings", then set "Network Port 8847" and confirm with "OK"
12.At this point, your NANO is ready to be used in LightBurn software in WiFi mode. Close Lightburn and restart it, and if everything has been done correctly, the connection status will change from "Disconnected" to "Ready", and it will be possible set the Carving Mode
Please note that in order for the WiFi Bridge to work properly, both the Laptop and the Longer Nano must be connected to the same WiFi and in close distance.
Longer Laser B1 and Longer Ray5 are laser engravers capable of engraving and cutting multiple types of materials. In particular, many users of Longer Laser B1 and Ray5 prefer to carry out engraving and cutting using Lightburn, however others prefer to use LaserGRBL as it is free software. In particular, LaserGRBL is a software more optimized for laser engraving, with a good processing capacity of the images to be engraved, however, although with some limitations, it also allows you to convert image files into ".svg" vector files, so that you can make laser cuts starting from a graphic image.
After opening an image in LaserGRBL, proceed to set the engraving parameters in the window on the center of the screen.
In detail, change the Brightness and Contrast parameters, so that the image takes on a color tone tending to black.
After setting the engraving parameters, click with mouse on "Vectorize!", then eventually adjust Brightness and Contrast if necessary. Once done, click "Next".
In the screen that opens, define the cutting parameters, such as speed, power, and size. Once done, click "Create!". Remember that, depending on the speed and power set, an engraving or a cut will be made, always based on the same vector file.
At this point, the file will be ready to run. Save Gcode to export the working file to the microSD of Longer Laser B1 and Ray5, then proceed to start working on Longer Laser B1 and Ray5. Alternatively, you can connect Longer Laser B1 and Ray5 via USB cable to LaserGRBL to do the job directly.
In this way, Longer Ray5 will cut or engrave the selected image, following the vectorial perimeter set above.
Using a laser engraver like the Laser B1 20W, individuals can achieve designs that are not only aesthetically pleasing but also durable and unique. Unlike traditional methods, laser engraving allows for the precise etching of personalized names, initials, inspirational quotes, and elaborate artwork directly onto smartphone cases. This capability transforms ordinary phone covers into personalized pieces of art, reflecting individual tastes and preferences.
Advances in laser engraving phone cases
The advantages of owning a laser engraving machine for such applications are significant. Firstly, the level of customization achievable with a Laser B1 20W surpasses that of manual methods, ensuring consistent quality and precision. Whether engraving intricate patterns, custom portraits, or abstract designs, the laser's high-speed capability of up to 36000mm/min ensures efficient production without compromising on detail.
Moreover, the durability of laser-engraved designs is notable. The engraved marks on smartphone cases resist fading and wear over time, maintaining their clarity and aesthetic appeal longer than traditional surface applications. This durability is enhanced by the machine's robust construction and long laser head life of over 10000 hours, ensuring reliability and minimal maintenance.
In contrast, traditional methods such as manual painting or printing lack the permanence and precision offered by laser engraving. Hand-painted designs may fade or chip, while printed graphics can peel off with use. Laser engraving, however, embeds designs into the material itself, ensuring longevity and resistance to external elements.
Furthermore, the flexibility of the Laser B1 20W extends to its compatibility with various image formats (JPG, PNG, BMP, GIF, SVG, AI, etc.) and operating systems (LaserGRBL for Windows, LightBurn for Windows, macOS, Linux, and LaserBurn APP for Android, iOS). This compatibility allows users to seamlessly integrate their design workflow from image creation to engraving, enhancing convenience and productivity.
In conclusion, the integration of laser engraving technology into smartphone customization represents a paradigm shift in personalization and craftsmanship. The capabilities of machines like LONGER's Laser B1 20W empower users to transform everyday objects into personalized artifacts, blending technology with individual expression in unprecedented ways. As this technology continues to evolve, its potential applications in personalization and manufacturing are poised to expand, offering endless possibilities for creativity and innovation.
Popular Phone Case Design Ideas:
1. Personalized Names, Initials, Inspirational Quotes or Messages: Engrave your name or initials on the smartphone case for easy identification and a personal touch. Laser-engrave motivational quotes or messages that inspire, adding a meaningful touch to your everyday device.
2. Artwork or Illustrations: Incorporate artistic designs or upload custom artwork to create a unique aesthetic on your smartphone case. Engrave natural motifs like flowers, leaves, or animals to bring a touch of the outdoors to your smartphone.
3. Custom Portraits: Create personalized silhouettes of loved ones, pets, or celebrities to make your smartphone case truly one-of-a-kind. Showcase your fandom with logos, quotes, or symbols from your favorite TV shows, movies, or bands.
Conclusion
These Laser B1 20W design options cater to a wide range of preferences and styles, offering flexibility for creating a case that reflects individual tastes. As laser engraving technology continues to evolve, users are encouraged to explore combinations of these ideas or develop their own unique designs to personalize their smartphone cases effectively.
Longer B1 adopts an MKS mainboard, characterized by USB connectivity, wireless technology, microSD card reading, touchscreen display with graphic interface (optional) and total interaction with your smartphone through the MKSLaser application or Longer LaserBurn.
The most common method of using Longer B1 is to connect the machine to your Laptop via a USB connection, or by exporting a gcode file to be run via the Longer B1 microSD. However, there is also an intermediate mode of operation, based on WiFi connectivity, which allows you to use Lightburn and Longer B1 without a USB cable.
Connecting the Laptop and Longer B1 with a USB cable requires them to be within a short distance of each other, as the maximum extension of a USB cable is about 3 - 5 meters. On the other hand, connecting the Laptop with Lightburn and Longer B1 wirelessly allows you to position yourself at a greater distance, so as to obtain good greater security during the engraving process. For this reason, using Lightburn in WiFi mode offers numerous advantages in terms of security and efficiency, thus expanding the user's comfort and versatility of Longer B1.
NOTE: This procedure works only with Longer B1 (without TouchScreen), if you installed TouchScreen and its specific firmware this procedure cannot work.
1.Download MKS Laser Tool V2.1.5: https://drive.google.com/file/d/15t05puA5VXCj0hvaRHeWL084MVnL0SO_/view?usp=sharing
2.Once installed successfully, run the software as administrator. Then, choose “WiFi Configuration Tool”
3.In the next window, select the right COM port, add the name & password for own router and wait for the connection success. Once it’s done, Get IP and note it for future usage
NOTE: The IP address of Longer B1 may change frequently, so it is recommended that you set an IP RESERVATION for the Mac-Address of B1 within the DHCP parameters of your Router/AccessPoint, so that you always get the same IP address at each subsequent connection. Otherwise, it could be necessary to repeat the procedure above each time to get always the new casual IP address.
Once the Longer B1 has been successfully connected to the WiFi Router/AccessPoint and the IP address has been successfully provided and noted, proceed to open Lightburn on your Laptop. At this point, proceed as follows.
1.Connect your Laptop to the same WiFi Router/AccessPoint to which you have connected Longer B1
2.Click on "Devices", then click on "Create Manually" to add a new device
3.Select GRBL form the list, then click "Next" button
4.Select Ethernet/TCP and press "Next" button
5.Enter the IP address you obtained earlier on the Longer B1 touchscreen (for example, 192.168.1.161)
6.Enter the following data - Name: B1 WiFi / X = 450 / Y = 440
7.Select "Front Left" as your Origin and activate "Auto Home", then click "Next" button
8.In the next window, press "Finish" to complete the setup, then select "B1 WiFi" and press "Make Default". Confirm with “OK”
9.After successfully creating "B1 WiFi" you need to set up the correct Network Port. On the main screen, press "Edit" and then "Device Settings", then set "Network Port 23" and confirm with "OK"
10.At this point, your B1 is ready to be used in LightBurn software in WiFi mode. Close Lightburn and restart it, and if everything has been done correctly, the connection status will change from "Disconnected" to "Ready", and it will be possible to move the laser module through the appropriate menu and start a laser engraving using the "Start" button, all without having to use any USB cable, but simply using the WiFi connection of your Router/AccessPoint
Please note that in order for the WiFi Bridge to work properly, both the Laptop and the Longer B1 must be connected to the same WiFi Router/AccessPoint.
Laser engraving is rapidly transforming textile production by offering a cleaner, more precise, and highly efficient alternative to traditional fabric processing methods. From fashion to industrial textiles, this technology enables manufacturers to achieve high-quality results while reducing environmental impact.
Traditional textile processing often relies on water-intensive treatments and chemical-based dyes or finishes. In contrast, laser engraving offers a significantly more sustainable approach:
By replacing conventional processes, laser engraving helps manufacturers meet growing demands for eco-friendly and responsible production.
Laser engraving delivers exceptional accuracy, enabling detailed patterns, textures, and markings on a wide range of fabrics, including:
The technology allows for clean, high-resolution engraving without direct physical contact, preserving the integrity of delicate materials.
The LONGER Laser B1 40W is particularly well-suited for non-metal and organic materials, offering consistent results with optimized energy efficiency.
Compared to traditional textile decoration methods such as screen printing or embroidery, laser engraving significantly improves production speed.
With a maximum working speed of up to 36,000 mm/min, the LONGER Laser B1 40W enables:
This makes it an ideal solution for both small-scale customization and larger production workflows.
Laser engraving streamlines textile processing by eliminating the need for consumables such as:
This not only reduces operational costs but also improves resource efficiency and workflow simplicity, making production more sustainable and economically viable.
Laser engraving technology has greatly impacted the fashion industry by providing designers with innovative methods to create new patterns, add tactile elements to apparel, and customize intricate designs on fabrics. Here are some examples of innovative fashion designs leveraging laser engraving technology:
Laser Engraved Leather Jackets: Fashion designers use laser engraving to carve distinctive and artistic motifs on leather. This technology enables the creation of intricate designs, such as floral patterns or geometric shapes, on leather surfaces.
Laser Cut Lace Dresses: Laser engraving allows for the creation of fine lace patterns on fabrics, enhancing the beauty and elegance of lace dresses. This technique adds a touch of class and sophistication to these garments.
Laser Engraved Denim: Laser engraving produces beautiful designs on denim fabric. Patterns, messages, and logos can be etched onto denim, giving wearers unique and distinguished looks in the fashion world.
Laser Cut Accessories: Laser engraving technology is crucial for creating fine and intricate designs on accessories such as handbags, belts, and shoes. The precision of laser engraving adds stylish elements to these fashion accessories.
Laser Engraved Textiles: A new trend in fashion involves applying laser-engraved designs to textiles like silk, cotton, and synthetic fabrics. Designers can experiment with different textures and patterns, resulting in visually appealing and innovative textile designs.
These examples illustrate how advancements in laser engraving are transforming fashion design, enabling more detail, customization, and nuanced patterns. Fashion designers should explore the possibilities of laser engraving technology, as it can produce impressive and unique results, bringing creativity and precision to their work.
The Longer Laser B1 40W, with its powerful capabilities, is an ideal choice for those looking to enhance their textile production. It features diode laser technology with a 40W optical output, a working area of 450x440mm, a fixed focus of 50mm, and a fine laser spot size of 0.1x0.15mm. These specifications ensure detailed and precise engravings, making it perfect for both intricate artistic projects and large-scale industrial applications. The Longer Laser B1 40W stands out among the best laser engravers on the market, offering exceptional performance for wood engraving, stone engraving, metal business cards, and jewelry engraving.
Laser marking is essential in the medical device industry, offering permanent, precise markings on various materials. LONGER, a leading brand in laser engraving and cutting machines, provides cutting-edge solutions for medical device laser marking. Here, we explore the applications and advantages of LONGER laser technology in this field, focusing on the exceptional capabilities of the Ray5 20W -20 watt laser engraver.
Unparalleled Precision with Dioser Technology
The LONGER Ray5 20W laser engraver employs Dioser Technology, delivering unmatched accuracy with a working area of 400 x 365 mm (15.7 x 14.4 inches). The 450nm laser wavelength and fixed focus of 40mm ensure precise and intricate markings. With a laser spot size of 0.08x0.1mm, the Ray5 20W can produce the finest details, industrial laser cutters, making it ideal for medical device marking where precision is paramount.
Efficient and Versatile Performance
The Ray5 20W boasts an optical output power of 20W and a maximum power consumption of 120W. Its Z-axis height range of up to 47mm and fastest working speed of 10000mm/min allow for efficient processing of various materials. The engraver can cut through 12mm plywood, 15mm pine, 8mm acrylic in one pass, and even handle up to 25mm pine wood, 35mm acrylic, and 0.05mm stainless steel, showcasing its versatility in handling different substrates used in medical devices.
Robust and Reliable Design
Designed for durability, the Ray5 20W features a 32-bit motherboard and has a laser head life of over 10,000 hours. It operates within a temperature range of -20 to 50℃, ensuring consistent performance in various environments. The engraver meets FDA Class II and Class 2 IEC standards, underscoring its compliance with stringent safety regulations crucial in the medical field.
Advanced Safety Features
Safety is paramount when working with lasers, especially in medical device manufacturing. The Ray5 20W includes multiple safety features such as flame detection, movement detection, motionless protection, an emergency stop button, and built-in eye protection. These features ensure operator safety and compliance with regulatory standards, providing peace of mind during operation.
User-Friendly Operation
LONGER laser engravers are designed with user convenience in mind. The Ray5 20W supports offline engraving and can be controlled via PC, mobile devices, and through software like LaserGRBL (free), LightBurn (paid), and the MKS APP. Compatible with Windows, macOS, Linux, Android, and iOS, this machine offers flexibility and ease of use. Its touch screen interface allows users to effortlessly adjust settings and monitor progress, enhancing efficiency and productivity.
Compact and Portable Design
The Ray5 20W’s moderate size (61 x 67 x 20 cm) and weight (5.51 kg) make it perfect for desktop use or even portable applications. This compact design allows for a mobile workspace, enabling easy relocation if needed.
Commitment to Quality and Compliance
Medical devices must adhere to strict regulatory guidelines. The Ray5 20W ensures compliance with these standards, making it suitable for marking unique device identifiers (UDIs), lot numbers, serial numbers, barcodes, logos, and other relevant data on medical devices. Its ability to adjust laser wavelength, power, and parameters ensures optimal marking on different materials like metals, plastics, ceramics, and glass.
Continuous Innovation and Support
Since its inception, LONGER has been committed to innovation and quality. From acquiring RepRapPro and launching groundbreaking 3D printers to setting new benchmarks in laser engraving technology, LONGER has consistently pushed the boundaries. The introduction of the Ray5 20W laser engraver is another testament to this dedication, providing unmatched precision, reliability, and safety.
Conclusion
LONGER’s Ray5 20W laser engraver represents a significant advancement in medical device marking technology. Its precision, efficiency, and safety features make it an invaluable tool for manufacturers. By continuing to innovate and adhere to stringent quality and safety standards, LONGER remains at the forefront of the industry, ensuring that their customers receive the best solutions for their needs. Join us in our pursuit of excellence and make it better with LONGER.
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