About Our Company

Engineering solutions for all industries

Hello everyone, Shandong Lilang Industry and Trade Co., Ltd. specializes in producing laser cutting machines and vibrating knife cutting machines. We focus on cutting and processing flexible materials with high automation, saving materials and labor costs.

We provide customers with integrated flexible material cutting solutions based on their different material usage scenarios. Our products are widely used in various fields and have received unanimous praise from professionals. Dirui is committed to providing high-quality products and services to customers worldwide and working with partners to achieve win-win results. Distance cannot separate true friends who feel so close even when are thousands of miles apart. Welcome to Shandong Lilang Industry and Trade Co., Ltd.

Laser engraving machine

Laser engraving machine

Open design, high efficiency, good effect, high precision, especially suitable for large scale continuous line carving, cutting of various material seat covers, sponges, leather and fabrics.

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Laser cutting machine

Open design, high efficiency, good effect, high precision, especially suitable for large scale continuous line carving, cutting of various material seat covers, sponges, leather and fabrics.

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Laser cutting machine
Marking Machine

Marking Machine

KT-series high quality laser marking machine is a new generation laser marking system made with newest laser technique in the world, It design with fiber laser maker as laser source, and thru high-speed vibration-mirror scan system to actualize marking function,

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Vibration knife Machine

Open design, high efficiency, good effect, high precision, especially suitable for large scale continuous line carving, cutting of various material seat covers, sponges, leather and fabrics.

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Vibration knife Machine
SINGLE PLATFORM LASER CUTTING MACHINE

SINGLE PLATFORM LASER CUTTING MACHINE

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Shandong Lilang Industry and Trade Co., Ltd.

Testimonial

Don't just take our word for it - see what our customers have to say

“I've been in the drilling business for over 20 years, and I've used all kinds of rigs. But I have to say, this drilling rig is in a league of its own. The precision and speed with which it operates are unparalleled, and it has saved us countless hours and dollars on the job site. I highly recommend this rig to anyone in the drilling industry.”

Mark T

Customer

"I've been in the drilling business for over 20 years, and I've used all kinds of rigs. But I have to say, this drilling rig is in a league of its own. The precision and speed with which it operates are unparalleled, and it has saved us countless hours and dollars on the job site. I highly recommend this rig to anyone in the drilling industry.”

Mark T

Customer

“I've been in the drilling business for over 20 years, and I've used all kinds of rigs. But I have to say, this drilling rig is in a league of its own. The precision and speed with which it operates are unparalleled, and it has saved us countless hours and dollars on the job site. I highly recommend this rig to anyone in the drilling industry.”

Mark T

Customer

Blogs

Precision cuts for your perfect creation

Laser Cutting vs. Laser Engraving: The Key Differences

Laser cutting and engraving use machines with lasers. Because of these features, laser ablation itself belongs to a procedure called laser marking methods. Because they are categorized as being one and the same, they can be mistaken for one another. Thus, the article will discuss how laser techniques vary from one another. What is Laser Cutting? Laser cutting is the technique that utilizes beams focused on material melting to cut through it. Thus, CNC (computer numeric control) machining is ideal for engaging in jobs that produce shapes and patterns of different attributes. Similar to any other laser marking method, it is a non-contact operation; hence, the machine does not touch the material during the operation. In contrast, the laser beam may perform the melting, vaporizing, or, finally, burning of the part itself. The laser cutting process is quite versatile and can be used to precisely cut an extraordinarily wide range of materials, including metals. Polymers (e.g., ABS, Polycarbonate), ceramics, wood, and stone are among the most common materials used in contemporary urban design. What is Laser Engraving? Another method of laser marking is laser engraving, which, to draw pictures and designs through small pictures, barcodes, serial numbers, etc., the operator has to utilize laser beams as an image on an object. Laser engravers give a permanent imprint that is formed by vaporizing the detailed region onto the object. They fit wood, plastics, coated metals, and leather perfectly in case you want to treat your leather classics with them. Distinction Between Laser Cutting and Laser Engraving These methods are all classified under the laser marking practice itself. It is also because laser marking machines use beams that can evaporate certain parts or the whole product. Laser engraving and laser cutting are similar. However, there are a few key differences: Principle of Cutting Laser cutting is a technique in which a laser beam is used to melt or burn the material at its entire thickness through melting, burning, or vaporizing. Most cuts are perfect. And so, they don't need that second touch-up. In the opposite way, laser engraving involves cutting to the depth but without cutting in depth. Because of that, however, graving machines vaporize the surfaces of engraved material to the required depths. Laser Power The machinery utilized in the processes of laser cutting and laser engraving are among the most significant differences. However, over here, energy or the amount of power of the laser is the main factor. On the other hand, laser cutters have laser power demonstrated above 60W. Cutting power is a primary factor, but it may become less important with materials that are of different types and thicknesses. While compared with laser cutters, the laser engraver spots a comparatively low power (60W and below). Along with the change in the laser power, the types of LCs accessible to this process are also restricted. Specifically, most laser-cutting machines emit fiber or CO2 laser markers. However, lasers can be combined with other types, like UV and green lasers, in addition to the ones we have mentioned. Lens Focal Length Nevertheless, the greatest variation between the two processes, writ large, is the lens used in the laser machines. The shaped focal length lens is the most important part of a laser cutting machine. On the other hand, they mean sharp or clean-cut edges can be rendered, which is appealing to the eye. Contrary to the lens of the laser engraving machine, it has a shorter focal length lens. As a result, the item is precisely positioned, and the engraving is more precise since it is narrowed down. Cutting Speed The laser-cutting process takes a long time to remove a material completely. However, the actual situation depends on the material you are cutting and its dimensional value. For example, a thin plastic will need less time than a thin metal; on the other hand, a thick plastic will require more time than a thin metal. Moreover, the slow-cutting ability guarantees that the face is well-sized and high-quality. The laser engraving method is several times shorter than cutting because the cutting process is not here. Of course, it's also precise and cut in the contact time. Nevertheless, cutting faster than the optimal speed can sometimes result in inferior marking. Design File Format Laser-cutting machines demand vector design documents, unlike engraving machines that require vector and raster design files. In contrast, vector design software is suited for laser works that require thin lines. This is carried out by carving through the lines and curves of the design vector using the laser beams in vector or vector format. A vector design can be in EPS, AI, or CDR format. Raster design format features graphics processing elements like wood lasers, rubber stamps, etc. It creates the design starting from pixels and engraving it line by line or point by point. Pixels can be represented as raster files in file extensions JPG or PNG. Involve Assist Gas It allows gases such as helium and oxygen to escape. As a result, we see the molten elements during laser cutting. So, this tool is highly recommended for cutting thick materials only. In addition, it produces a cool, smooth-looking, compact finish. Unlike normal engraving, laser engraving does not need the flush of the gas, which could result in a burring effect that can influence the final look of the surface finish. Nevertheless, you can use it when the gas caused by engraving makes the smoke permeable, which may affect the quality of the marking processes. Selecting the Suitable Device for the Task Take a closer look at whether you need a laser engraver or a laser cutter for your project, depending on the requirements. Ask yourself the following questions: What's the Purpose? Are you hand engraving (intricate designs on the surface) or cutting through the material (cutting)? Material Matters:  What materials are you going to build it from? Some can be engraved, and depending on the material selection, a laser cutter might be needed to make the cuts. Depth of Work:  Is cutting the material what you are concerned about, or do you only need the surface to fulfill your project objectives? Volume:  Consider the extent of project development. Laser engravers are more accurate for surface-level high-volume work, and the same applies to the laser cutter when dealing with large-scale cuts of complex shapes. Conclusion Both laser engravers and laser cutters are irreplaceable tools for creating masterpieces, each with its own strengths. Your project's demands and what materials you need to use are important considerations in making a choice, but the outcome will pave the way to success. Whether you are into painting as a hobby or design as your profession, high-class machines will enable you to make your ideas come true.

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How Much Does the Laser Cutting Machine Cost?

Manufacturing units need to streamline their processes to achieve the ideal production flexibility to meet their business goals. In such a competitive market, laser-cutting machines have played a significant role. They offer great material versatility and precision. However, this advanced technology also comes with a big price tag, which adds to your overall B2B operation cost.  In this blog, we will discuss how the overall cost of a CO2 laser machine varies and how it can impact your overall operations. Even though it has exceptional accuracy and speed, most companies still calculate the overall fiber laser cost in production to maximize the return on investment and optimize the workflows. What Factors Influence Laser Cutter Prices in Production You should be aware of all factors that influence the machine production cost to decide if you should get a laser cutting machine for your production or not. Following are a few key elements that you should know about: 1. Machine Type: There are mainly two types of lasers used in cutting machines, as discussed below: ➤  CO2 Lasers:  This type of laser can cut different types of materials, such as thin metal, wood, acrylic, and more. It is considered to be a budget-friendly option over fiber lasers, which require more frequent maintenance and have a slower cutting speed if you use them for thick materials. Therefore, if you are on a limited budget and mostly work on thin materials and speed is not much of a concern, then go with a CO2 Laser Cutting Machine. ➤  Fiber Laser Cutting Machine Fiber lasers are an advanced technology. They offer a higher power output and exceptional cutting speed and accuracy. These machines are commonly used on thicker metals that are highly reflective, such as brass and aluminum. Fiber laser cutting machine prices are much higher than CO2 Lasers. On the one hand, their upfront cost may seem high, but they can help with faster production for better ROI in the long run.  2. Laser Power Laser Power is measured in watts. Cutting machines with greater wattage have better precision and speed when cutting thicker material. High-power machines mostly have 3kW or more watts of power. However, they also consume more energy and increase the overall cost of production.  In contrast, machines with around 150 Watts may have less power and are only suitable with materials like thin wood or acrylic. They will also be comparatively slower, but considering how much it reduces the overall laser machine business cost, you can still count on it to get the job done (only if you do not work on tight deadlines because of its slower speed). 3. Working Area and Bed Size The overall size of laser cutters can significantly impact how you handle the project. If you work on designing small parts in small quantities, you can go for cheap laser-cutting machine options to save on your overall budget while maintaining a high-quality standard. Such machines also consume less energy and incur some overall electric expenses.  If you mostly work on large-scale production projects and bigger components, you should consider buying laser-cutting machines with large working areas and bed sizes. This may lead to slightly higher diode laser cutting machine prices for production, but considering its potential, especially for large-scale companies, it is worth trying out.  4. Additional Features Modern laser cutters come with different additional features to significantly boost your productivity and workflows. Here’ ●  Autoloaders: This feature automates the material feeding، It reduces operator expense and results in faster operations with less intervention to increase production throughout the production unit.  ●  Fume Extraction Systems: This feature does not directly impact production speed or cost. Yet, it is one of the most crucial factors in keeping workers healthy and safe. This becomes even more crucial if you work in the industrial sector, like tile production.  ●  Nesting Software: Nest Software optimizes overall material usage, arranges cutting patterns within available sizes, and much more. There are different types of software, and almost all of them offer different offers and services. Their price also varies accordingly based on complexity.  How much does a Laser Cutter Cost? Capability and cost are important when buying laser cutting machines. The following are a few estimated ranges for different machine types you can consider buying. 1. Low Power CO2 (Estimated Cost: 5-15,000 USD): These are low-end machines suitable for small-scale projects that work with fabrics, acrylic, and wooden materials. They are also the most affordable option. 2. Mid-Range CO2 (Estimated Cost: 15-40,000 USD): It mostly has increased power of around 100-300 watts, which allows it to cut through thick materials and potentially venture into sheet metals.  3. High-power CO2 (Estimated Cost: 40-75,000 USD): These machines pack a punch with wattages exceeding 300 watts and can handle thicker metals and a wider variety of materials. However, the upfront cost reflects their expanded capabilities. 4. Entry-level Fiber (Estimated Cost: 75-125,000 USD): This is your gateway to the world of fiber lasers. While the initial investment is higher than high-power CO2,  their cutting speed and efficiency often make them worthwhile. Entry-level fiber lasers typically offer 1-2 kW wattages, tackling moderately thick metals and highly reflective materials. 5. Industrial Fiber (Estimated Cost: 125,000+ USD): These are the workhorses of the laser cutting world. With wattages of 3 kW and above, industrial fiber lasers can handle the most demanding jobs, including cutting very thick metals with exceptional precision and speed. Conclusion: Making Investment Decision Understand your production needs, profit margins, and other factors before making the final procurement decision. While making a decision, you should consider factors like the type of material you would be using, what speed it should have, maintenance, etc. Also, remember that laser cutting charges should be secondary, and you should be looking for a machine that aligns with your requirements regarding material versatility, speed, and precision.

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2024 Complete Laser Marking Machine Buyer Guide

Laser marking machines, the epitome of precision, have become a fascinating tool in the manufacturing industry. They are known for their unparalleled ability to create precise, permanent markings on almost every surface. These machines find applications in various sectors - from automotive and aerospace to healthcare and consumer electronics. They leave their mark on everything that hits the market by imprinting serial numbers, barcodes, logos, and even decorative markings. The benefits of laser marking machines, including their high accuracy, durability, and adaptability, are unparalleled by traditional marking methods. This guide is your compass to discover the world of laser marking technology and invest wisely in 2024.  II. Types of Laser Marking Machines The main distinction in laser marking technology is the kind of laser that is employed, as each kind is appropriate for a certain set of materials and uses.  ●  Fiber Laser Markers: Fiber lasers are famous for their speed and accuracy, which makes them perfect for marking metals and plastics. This helps extend their lifetime, and they hardly need any maintenance, hence their popular use in industries. ●  CO2 Laser Markers: These lasers do seem to be doing wonders with naturalistic materials like wood, leather, and acrylic. CO2 lasers are noted exactly for their precision cutting and engraving of soft materials, which is the main application in the arts and crafts community. ●  Diode-Pumped Solid State (DPSS) Lasers: DPSS lasers excel in these conditions by marking highly reflective surfaces such as those that are extremely porous. Those are typically used for marking electronics, sometimes even delicate semiconductor elements. Before deciding, it's crucial to consider the material you will work with, the specific features you require, and your budget. This thoughtful approach will ensure that your investment aligns perfectly with your needs and expectations. III. Key Features to Consider Choosing the appropriate laser marking machine requires knowledge of the following important aspects: ●  Laser Power Source (Wattage): The laser strength regulates the depth and speed of engraving. A higher wattage provides faster and more effective cutting techniques, but it also comes at a higher cost. Professionals can seamlessly design and mark their pieces with advanced software like CAD. ●  Working Area: The area where the machine can be marked or cut off is most important. Designing the machine's operation area and considering the dimensions of your typical project size are necessary. ●  Engraving Speed and Precision: Assess the machine's input against the needed output. First, commercial traffic implies timely arrival at the destination. This predetermines the direction toward increasing the precision and speed of airline operations. ●  Software Compatibility: Such an operation would demand software with a user-friendly interface and broad operating competencies that can handle different data formats and run smoothly. ●  Additional Features: By providing these attributes, such as the machine's features, such as automatic focusing, fume extraction, and rotary attachments, the user will get better results for their specific applications. IV. Budget and Ongoing Costs It is clear that the price range of laser marking machines differs from one type to another and also from machine to machine based on their size and operating capacity. Some low-power basic fiber laser markers can cost a few thousand dollars, while high-end ones, in which greater power output and more features can be obtained, may go up to $20,000 or even more. For example, CO2 lasers, most effective for non-metal materials, are in the $8k-$15k price range. Increasing specialization in the DPSS lasers leads to an elevated price since only a limited set of tasks require this degree of precision. Apart from the attraction it immediately provides, the buyers should also attend to other costs, which include ventilation systems and safety devices through which fumes and particles are ventilated from the marking process. Because consumables' area of influence over the total cost of ownership impacts long-term operational expenditure planning, their serviceability (e.g., replacement lenses, mirrors, and maintenance parts) is a significant, if hidden, cost component of the operating budget. V. Safety Considerations The proper use of laser marking equipment needs to be done in compliance with safety policies aimed at avoiding incidents. First, operators' proper training should be considered. Furthermore, buy laser safety glasses and other safety wear and make sure the room can be aired to accommodate the fumes and particles that come during marking. VI. Resources and Next Steps When selecting a laser marking machine, you should preferably choose a trusted manufacturer who can provide good equipment and post-sale supply services. Among the leading players in this industry are Trumpf experts on precision engineering, Epilog Laser, whose main production area is C02 and fiber-laser systems, and TYKMA Electrox, which is associated with long-lasting laser marking systems for industries. Besides, the Drlaser.com website introduces potential customers with comprehensive reviews, product comparisons, and in-depth knowledge about different approaches to laser application. It provides various products, such as fiber, CO2, and DPSS lasers, which can be used for various purposes, from industrial to artistic. This site is an information source that has detailed product specs, good quality product images, and in-depth product descriptions that help to make thoughtful choices. Moreover, Drlaser.com allows its users to use comparative tools, which is good for them when they want to know the differences in the different product models and make a clear decision. Among the key aspects to remember when selecting a supplier are high for the level of customer service and warranty terms they provide. Quick customer service, as well as a good warranty policy, serves the matter of all problems being resolved fast and the goods being protected from unforeseen defects that any universal warranty should provide. Furthermore, consider whether a supplier provides sufficient training and resources, as these things may be vital in getting the maximum from a machine and safety during the operation. Conclusion In conclusion, having enough knowledge about your specific demands and the capabilities of various machines will determine whether you make an ignorant or wise buying decision on the best laser marking machine. Check your requirements and sample different manufacturers before you pick one with high-quality products, dependable customer service, and other support options that fit your needs. With this approach, you will quickly enter a system that guarantees reliability over time while maintaining your processes.

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User-Friendly Vibrating Knife Cutting Machines for All Your Fast-Paced Operations

Shandong Lilang Industry and Trade Co., Ltd. knows what kind of machine is the best for you. We deal in machines that have sharp cutting tools for fast processes. Users can now perform engraving operations with higher efficiency for more outcomes. All of them are available for you. Find every laser cutting machine with rapid speed and high precision. Additionally, consider our selection of vibrating knife-cutting machines for industries requiring precise cutting solutions. These innovative machines offer unparalleled precision and efficiency, ensuring seamless cutting operations across various materials and applications. 

Implementing Modern Techniques in Production and Quality Assurance

You can trust us because we maintain machines' success through maximum R&D work. Shandong Lilang Industry and Trade Co., Ltd. performs quality tests on each machine. It reduces every risk of error, so users can use them without worries. This includes QA operations and engineering techniques for improving every newer machine. 

Super-Fast Laser for Clean and Precise Results 

Each laser marking machine we manufacture produces rapid results. The laser in them performs the engraving operations in a short duration. You can perform identification marking with them without looking at any other source. They offer stable operations with accuracy and finesse. Users who want to purchase them for large-scale operations can reach us. We assure them to put their trust in such machines. 

Keeping Our Prices Low for Your Budget Limit 

Every buyer in the market wants to purchase them at economical prices. We assure you that each CNC laser engraving machine is available at a discounted price. Buyers can contact us for the best rates possible. We maintain the prices low for buyers who can not afford it easily. This is why they can look at Shandong Lilang Industry and Trade Co., Ltd. for discounts.

They Can Operate on More Than Just One Type of Material

When it comes to operating on different materials, you need our machines. Shandong Lilang Industry and Trade Co., Ltd.  has machines that can operate on materials like wood, metal, and acrylic. In this way, you will also find them capable of operating in leather and rubber. We can manufacture machines that can perform laser engraving on each material.

We are Supplying Them Everywhere in the World 

You will find us available for international supply. In this global market, you can always choose us for timely supply. All the engraving machines are available for international supply. Local and international buyers can procure these modern machines from Shandong Lilang Industry and Trade Co., Ltd..