About Our Company

Suzhou Suntop Laser Technology Co., Ltd. Start working and developing in the laser technology from the year 2006. We are a high-tech modern enterprise specializing in R & D and production of laser equipment. Our company has a standard workshop for laser cutting machine, laser welding machine and laser marking machine totally about 15,000 square meters and 80 employees, including 8 laser engineers and mechanical engineers who more than 10 years’ experience in laser industry.

SUNTOP Laser manufactures a comprehensive range of CNC laser cutting machine, fiber laser marking machine, laser welding machine and different kinds of automatic laser systems powered by world-leading laser brands, all our laser machines has gaind the Europe CE standard and USA FDA certificate.

Featured Products

Single Table Fiber Laser Cutting Machine

Fiber laser cutting machine is a laser processing solution that is professionally used in metal processing, aerospace, electronic appliances, home appliances, elevators, automobiles, advertising, precision accessories, craft gifts and other manufacturing industries. The equipment is designed with a gantry double drive structure, which is dual gear rack and dual servo motor drive system with high-speed arc cutting function, that can effectively meet the application requirements of metal materials such as carbon steel, stainless steel, aluminum plate, galvanized sheet, etc.
Product Model: ST-FC3015/ ST-FC3013/ ST-FC4020/ ST-FC6015/ ST-FC6025/ ST-FC12025
Laser power: 1000W-20KW
Working area: 3000*1500mm (3000*1300mm/ 4000*2000mm/ 6000*1500mm/ 6000*2500mm/ 12000*2500mm)

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Laser Tube Cutting Machines

The pipe laser cutting machine adopts a rack and pinion transmission structure, a pneumatic clamping chuck, and a rotating and advancing pipe cutting method, with high centering accuracy and processing accuracy. Cut square tubes, round tubes, rectangular tubes and various special-shaped tubes. The cutting speed is fast and the precision is high, and it can realize the precise cutting of opening, cutting, intersecting lines and various special-shaped complex graphics that are difficult to achieve by conventional methods.
Product Model: ST-FCT6000/ST-FCT3000
Laser power: 1000W-20KW
Tubes length: 3 meters or 6 meters (optional)

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Small Size Precision Laser Cutting Machine

ST-FC1390 fiber laser cutting machine adopts Japanese Panasonic servo motor, double-drive grinding ball screw, Hiwin guide rail, the positioning accuracy of the machine tool can reach 0.008mm, and the cutting acceleration is 0.5G. It has the characteristics of stable laser power, good beam mode, high peak power, high efficiency, low cost, safety, stability, and easy operation.
Product Model: ST-FC1390
Laser power: 1000W, 1500W, 2000W, 3000W, 4000W
Working area: 1300*900mm (support customization)

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Laser Cutting Machine for Jewelry

High degree of automation, fast cutting speed, high production efficiency, short product production cycle, no matter it is simple or complex parts, laser can be used to realize a rapid prototyping cutting. It is conducive to the production of various types of small batches of products and the production of large batches of products.
Product Model: ST-FC6060/ST-FC6040/ST-FC1390
Laser power: 1000W, 1500W, 2000W, 3000W, 4000W
Working area: 600*600mm (600*400mm/1300*900mm)

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Portable Laser Welding Machine

Using the latest generation of fiber laser, equipped with a self-developed welding head, to fill the gap in the handheld welding of the laser equipment industry. It has the advantages of simple operation, beautiful weld seam, fast welding speed and no consumables. Welding of metal materials such as thin stainless steel plates, iron plates, galvanized plates, etc., can perfectly replace traditional argon arc welding, electric welding and other processes.
Product Model: ST-FW1500H/ST-FW2000H/ST-FW3000H
Laser power: 1500W/2000W/3000W
Single maximum welding thickness: 0.5-8mm

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3000W Handheld Laser Welding Machine

Suntop laser 3000W hand-held laser welding machine, equipped with dual wire feeders, can use two different diameters or types of welding wire at a time to improve production efficiency. The weld seam has high quality and no porosity, which can reduce and optimize the impurities in the base metal, and can refine the structure after welding. The welding speed is fast, and the weld seam is smooth and beautiful.
Product Model: ST-FW1500H/ST-FW2000H/ST-FW3000H
Laser power: 1500W/2000W/3000W
Single maximum welding thickness: 0.5-8mm

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Jewelry Laser Spot Welding Machines

Desktop design, built-in air cooling, small and compact size, designed for spot welding jewelry products, laser power 150W. Mainly used for welding of thin materials and precision parts. It can realize spot welding, butt welding, seam welding and sealing welding. Its advantages are high positioning accuracy and easy robotization.
Product Model: ST-WY150
Laser power: 150W

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Portable Laser Cleaning Machine

Portable laser cleaning machine, with the advantages of high efficiency, fast, low cost, the heat load and mechanical load generated on the substrate is small, cleaning for non-damage; waste can be recycled, no environmental pollution; safe and reliable, does not damage the health of the operator; can remove a variety of different thicknesses, different ingredients of the coating; cleaning process is easy to achieve automatic control, to achieve remote control of cleaning from a distance, etc.
Product Model: ST-FC1000H/ST-FC1500H/ST-FC2000H
Laser power: 1000W/1500W/2000W
Working area: 170*170mm/250*250mm/300*300mm

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Suntop Handheld Laser Cleaning Machine

Handheld laser cleaning machine is a new generation of surface cleaning high-tech products. Easy to install, control and automate. Easy to operate, turn on the power, you can carry out chemical-free, media-free, dust-free, water-free cleaning, manual adjustment of the focus, fit to the surface cleaning, cleaning surface cleanliness and other advantages.
Product Model: ST-FC1000H/ST-FC1500H/ST-FC2000H
Laser power: 1000W/1500W/2000W
Working area: 170*170mm/250*250mm/300*300mm

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Handheld Laser Marking Machine

The machine is equipped with our self-developed handheld scanning technology, which facilitates multi-angle marking in a small working environment and is suitable for large equipment and heavy workpieces, such as large metal pipes, car frames, etc. The marking content only needs to be edited on the computer, the handheld marking head is aligned with the marking position and the switch is pressed to achieve rapid marking.
Product Model: ST-FL20H
Laser power: 20W
Working area: 110mm*110mm

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Portable Enclosed Fiber Laser Marking Machine

Fully enclosed laser protection design, electric lift, dust exhaust system. The whole machine is small in size, good in output beam quality, high in reliability, long in service life, high in elector-optical conversion efficiency, and can mark metal materials and some non-metal materials.
Product Model: ST-FL20PF/ST-FL30PF/ST-FL50PF
Laser power: 20W/30W/50W
Working area:70*70mm/110*110mm/150*150mm

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Cabinet Type Fiber Laser Marking Machine

This laser marking machine is equipped with a computer and a large workbench, suitable for marking large-size products, and can be integrated with a rotating device. It has the advantages of excellent beam quality, high marking accuracy, fast speed and high production efficiency.
Product Model: ST-FL20B/ST-FL30B/ST-FL50B/ST-FL100B
Laser power: 20W/30W/50W/100W
Working area: 110*110mm-600*600mm

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Floor Type Full Enclosed Fiber Laser Marking Machines

It adopts European CE standard fully enclosed protective shell. In terms of configuration, it adopts electric up/down function and is equipped with a laser alarm switch. It is used for marking logos, serial numbers, bar-codes and other exquisite patterns. The marking speed is fast, the effect is beautiful, the efficiency is high, and maintenance is free.
Product Model: ST-FL20FB/ST-FL30FB/ST-FL50FB
Laser power: 20W/30W/50W (optional)
Working area: 75mm*75mm/110mm*110mm/150mm*150mm/175mm*175mm/200mm*200mm/250mm*250mm/300mm*300mm

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Flying Fiber Laser Marking Machine

Our portable laser marking machine is small in size, easy to carry, low in cost of use, high in precision of marking effect, high in definition, uniform, beautiful in appearance, stable in performance, and has a long service life of the laser, which can be used for more than 10 years.
Product Model: ST-FL20F/ST-FL30F/ST-FL50F/ST-FL100F
Laser power: 20W/30W/50W/100W
Working area:110*110mm/150*150mm/200*200mm/300*300mm

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CO2 Laser Marking Machines

CO2 laser marking machine using the famous American brand RF Synard laser generator and high-speed OUYA scanner system to achieve high-speed, high-precision laser marking quality of non-metallic materials.
Product Model: ST-CO2L30P/ST-CO2L60P/ST-CO2L70P/ST-CO2L80P/ST-CO2L1000P
Laser power: 30W/60W/70W/80W/100W
Working area: 200mm*200mm/300mm*300mm/400mm*400mm

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Portable UV Laser Marking Machine

The whole machine has stable performance, compact structure, small size, light weight, and is easy to carry. The ultraviolet laser focus spot is extremely small, and the processing heat-affected zone is small, so it can perform ultra-fine marking, which is the customer who has higher requirements for marking effect. Preferred product.
Product Model: ST-UV03P/ST-UV05P
Laser power: 3W/5W
Working area: 110*110mm/150*150mm

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Cabinet UV Laser Marking Machine

UV laser marking machine has the advantages of short wavelength, short pulse, excellent beam quality, high precision, fast speed, high efficiency, stable performance of the whole machine, low power consumption, and is suitable for high-precision and smooth marking of various materials.
Product Model: ST-UV03/ST-UV05
Laser power: 3W/5W
Working area: 110*110mm/150*150mm

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Our Advantages

The core components of our laser machine are imported with high quality grade.

Our laser machines are manufactured in strict accordance with European CE standards, with attention to every detail.

Rigorous ageing tests and parameter calibration before leaving the factory to ensure 100% stability

Prompt and professional after-sales service team for oversea market.

→ Have an excellent after-sales service team to ensure that the first time to solve customer after-sales problems.

Have standard workshops for laser cutting machines, laser welding machines, and laser marking machines to easily realize mass.

6000+

Factory area

80+

Factory employer

17+

Laser experience

Our Recently News

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What Are The Factors That Affect The Cleaning Efficiency of A Laser Cleaner?

Laser cleaning machine is a kind of equipment that utilizes laser technology for cleaning, which is widely used in industrial production. Its efficient cleaning effect and unique advantages make it popular.The emergence of laser cleaning machines has had a profound impact on traditional cleaning met

What Are The Advantages of Laser Cutting?

Table of Contents1. Introduction2. Overview of Laser Cutting Technology- Basic Principles of Laser Cutting- Types of Laser Cutting Equipment3. Suitability of Laser Cutting for Metal Processing- Applicable Metal Materials- Cutting Thickness Range- Cutting Efficiency & Quality- Cutting Processes4. Adv

Is Laser Cutting Suitable for Metal Processing-Suntop.jpg

Machinery Agent From Italy Visited Our Factory — Suntop

In December 2017, the Italian machinery dealers to visit our SUNTOP factory, visited our fiber laser cutting machine workshop, the most important thing is to learn more about our production technology and product quality control process, he is very satisfied with our machine's quality, and intereste

Laser Cleaning Helps Cast Aluminum Door Handles Look New Like

Now everywhere you can see the metal materials appear in our daily life, when the metal placed for a long time, will produce a layer of oxidation layer, oxide layer as the name suggests is the metal meets the surface of the air to generate a layer of dense oxide film to prevent the metal and the air

How To Use Handheld Laser Welding Machine Correctly?

How to use the laser welding machine correctly? Many manufacturers do not pay much attention to this problem when purchasing machines, and regret it only when there is a problem with the machine. The price of a laser welding machine is not cheap, and many accessories are easily damaged when the lase

How to use laser welding machine correctly.jpg

How To Maintain The Laser Welding Machine?

Laser welding machine is through the laser instantly produced concentrated energy will be steel, iron, aluminum, copper, gold, silver and its alloys and other metal materials melted and fused together, can be a material or a variety of materials spot welding, butt welding, stacked welding, sealing w

How To Adjust The Cutting Quality of Laser Cutting Machine?

Many customers are very concerned when using laser cutting machine: how to produce high quality workpiece with laser cutting machine? Let us show you how to control the cut quality of your laser cutting machine.The following factors affect the cut quality: cutting speed, focus position, auxiliary ga

How Much Do You Know about UV Laser Marking?

Laser processing is based on the physical interaction between the high-energy laser and the material, through the material vaporization, ablation and modification to achieve the material marking, drilling, cutting, etching, scribing, surface microprocessing and other processing effects. As one of th

First Generation Kr-lamp Laser Marking Machine Was Installed in South Korea

At present, the laser marking machine has experienced at least 4 generations in the market. After SUNTOP's first-generation KR-LAMP laser marking was put into the market, it was favored by many foreign customers. The following pictures shows the successful installation and delivery of SUNTOP first-g

Enclosed Laser Marking Machine Purchased by Oman Government Shipped

Recently, the government of Oman is ready to purchase 5 sets of laser marking machines from Suntop, which are used for marking very small anti-counterfeiting codes on metal. When purchasing the laser marking machine, according to the advice of our professional technical engineers for the model selec

Do you know these industry applications of fiber laser cutting?

With the steady development of laser technology, fiber laser cutting machines have gradually replaced the old-fashioned cutting machines with their automation and flexibility. Now, metal laser cutting is becoming more and more popular. Here is a summary of what fiber laser cutting machines can do an

Comparison of Handheld Laser Welding Machine And Traditional Welding Machine

Laser welding machine is a new generation of laser welding equipment, which belongs to precision welding equipment, but can be freely and flexibly applied in various environments. It improves the welding defects in the traditional welding process, such as biting edges, incomplete depth of fusion, de

Comparison of handheld laser welding machine and traditional laser welding machine.jpg

Application of Laser Welding in The Automotive Industry

The application of laser welding technology in automobile manufacturing has been widely adopted. After more than 80 years of development, it has gradually developed into a technology used in various industries. The application in automobile manufacturing has promoted the development of laser welding

Can Laser Welders Weld Aluminum?

Aluminum products in life is more common, used in manufacturing many places, such as aluminum alloy doors and windows, aluminum demand, is one of the most affordable materials, although they are more difficult than other materials in the welding process, but the laser welding machine can weld alumin

Can UV Laser Marking Machine Hit Ceramic Water Cup?

Ultraviolet traditional processing of ultraviolet laser marking technology to make up for the previous processing of low precision, drawing difficulties, workpiece damage, environmental pollution and other shortcomings. With its unique processing advantages, has become the new favorite of glass prod

What Are The Factors That Affect Laser Cleaning Efficiency?

Table of Contents1. Introduction2. How Laser Cleaning Works3. Importance of Laser Cleaning Efficiency4. Main Factors Affecting Laser Cleaning Efficiency5. Recommendations for Improving Laser Cleaning Efficiency6. Advantages of Laser Cleaning7. Summarize

Instrumentation And Metal Industry Customer Inspection And Laser Equipment Procurement Results

Table of Contents1. Introduction2. Customer Visit2.1 Product display and on-site operation2.2 Continuous communication with customers to understand their needs2.3 Positive feedback from customers on our products3. Customize and Purchase Laser Equipment3.1 Personalized customization3.2 List of purcha

Where Are Laser Cutters Used in Industry?

Table of Contents 1. Introduction 2. How Laser Cutting Machines Work 3. What Are the Types of Laser Cutting? 4. Laser Cutting Machines in Various Industries 5. Advantages of Laser Cutting Machine 6. Future Trends in Laser Cutting 7. Summarize

Suntop Flying UV Laser Marking Machine Was Used on N95 Medical Mask Marking

Suntop flying UV Laser Marking Machine was used on N95 medical mask markingSince the February this year 2020, with the quick spreading of covid-19 virus, the N95 mask have become an urgent need in the world. According to our government's requirement, SUNTOP has successfully developed a special laser

Rezekne Academy of Technologies From Latvia Bought Our Laser Machines for Academic Research

Rezekne Academy of Technologies from Lativa is the Head of Physical processes and laser technologies research center,Head of study program "Laser technologies" and the Expert of Latvian Council of Science.The professor of Mr. Pavels from began in February 2018 to communicate with us about the detail

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