The 2000W handheld laser welding machine CK-LWM-TC2000W launched by Chuke Intelligent is reshaping the process standards for medium and thick plate metal welding with its dual advantages of high power output and flexible operation. The equipment adopts continuous fiber laser technology, with a central wavelength of 1080nm and a beam quality of M2<1.6, ensuring high energy concentration. Actual measured data shows that the penetration depth of its single-pass weld can reach more than 5mm, significantly reducing the need for multi-layer welding, and improving the efficiency by 30%-50% when welding 4~6mm stainless steel and 5~8mm carbon steel. The equipment has made a breakthrough in controlling the weight of the welding gun to less than 1.5kg (the actual measured air-cooled model is about 30kg, and the water-cooled model is 650g), supporting 360° operation without dead angles. This lightweight design combined with ergonomic handles allows welders to easily cope with complex working conditions such as pipeline annular seams and box inner walls, and the continuous working time per day is extended to more than 8 hours. (I) CK-LWM-TC2000W shows excellent adaptability for different material characteristics: 1. Carbon steel/stainless steel: Using negative defocus welding mode, when the defocus amount is -1mm, 2000W power can achieve full penetration of 12mm carbon steel in a single pass (pressure vessel case), the weld depth-to-width ratio reaches 5:1, and the heat-affected zone is controlled withi

July 26, 2025, Chongqing - Driven by the dual goals of "dual carbon" and Industry 4.0, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") has set off a "non-destructive cleaning revolution" in the fields of steel manufacturing, shipbuilding heavy industry, and automobile precision processing with its independently developed CK-HLCM-XS300W high-power pulse laser cleaning machine. With 300W high-energy pulse laser as the core, the equipment breaks through the pain points of low efficiency, heavy pollution, and damage to the substrate of traditional cleaning technology, and becomes a benchmark for "green smart manufacturing" in the field of industrial cleaning. Chuke Intelligent 300W laser cleaning machine is equipped with an all-fiber structure pulse laser system, which realizes the dual effects of "thermal vaporization + cold stripping" through the intelligent switching of 1064nm infrared laser and 355nm ultraviolet laser. For different pollutants such as oxide layer, rust, oil, etc., the equipment can dynamically adjust the power range of 0.1-300W, with 20-500ns pulse width, accurately control the energy density, and ensure that the cleaning depth error is ≤±0.02mm.

In July 2025, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") announced that its independently developed new generation of high-temperature laser marking machine was officially launched on the market, becoming a "key weapon" to solve the problem of high-hardness special steel marking in the global high-end manufacturing field. The equipment is designed for materials such as high-speed rail tracks, aviation wheels, and ultra-high hardness steel bars. It can directly mark at high temperatures above 600°C and integrates automated production lines to help companies achieve efficient, safe, and traceable production goals. High-specification special steels (such as steel for high-speed rail tracks) can reach a hardness of HRC65 or above after heat treatment. Traditional pneumatic marking or scratching technology fails because it cannot penetrate the hardened layer; if the material is marked after cooling, it needs to be heated again, which is easy to cause material performance degradation. Chuke Intelligent High-Temperature Laser Marking Machine achieves breakthroughs through three core technologies: Ultra-high temperature adaptive laser source: Using customized fiber laser with high energy density, it can directly melt the material surface at 600-900℃ red high temperature state to form a permanent mark, avoiding secondary processing after cooling. Precise control of heat-affected zone: Through puls

At a time when the global industrial manufacturing field is booming, efficient and accurate identification technology has become a key link for enterprises to improve production efficiency and product quality. Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (referred to as "Chuke Intelligent") has successfully served many well-known companies at home and abroad with its advanced automatic nameplate laser marking machine, and established an excellent brand image in the identification equipment market. Chuke Intelligent has always regarded technological innovation as the core driving force for the development of the enterprise, and its automatic nameplate laser marking machine has condensed many cutting-edge scientific and technological achievements. The equipment uses a high-precision laser beam, combined with advanced control algorithms, to achieve clear, durable and fine marking on the surfaces of various metal and non-metal nameplates. Whether it is tiny characters, complex patterns or precise QR codes, marking can be completed with extremely high accuracy and speed, and the marking quality far exceeds traditional marking methods. Taking UV laser marking technology as an example, the UV laser marking machine independently developed by Chuke Intelligent uses a 355nm wavelength UV cold light source. Through the third-order intracavity frequency doubling technology, the focused spot diameter is only 15μm, and the processing heat-affected zone is less than 0.1mm. This "

On July 22, 2025, the factory of Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") welcomed a special visitor-Mr. Li (pseudonym), the head of a large engineering company and a long-term user of Sany excavators. Accompanied by the Chuke Intelligent technical team, Mr. Li personally operated the latest generation of laser cleaning equipment to conduct in-depth cleaning tests on key components such as the crawler of a Sany excavator that had been in service for 5 years. After 30 minutes of contactless cleaning, the rust and oil stains on the surface of the equipment were completely removed, the substrate was zero damaged, and the cleaning efficiency was more than 4 times higher than that of the traditional sandblasting process. The test results amazed Mr. Li: "Laser cleaning not only solves the environmental protection problem, but also reduces the equipment maintenance cost by 30%!" At the test site, Chuke Intelligent engineers simulated typical scenarios such as chassis rust in high salt fog environment in ports and oil accumulation in hydraulic systems after mining operations in response to the pain points of the engineering machinery industry. By adjusting the laser power density and scanning speed, the equipment completed the nano-level cleaning of the gap of the excavator bucket teeth within 5 minutes, and the surface roughness was optimized from Ra6.3μm to Ra1.6μm, reach

On July 14, 2025, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") successfully completed a high-precision cutting and marking test task for a gem processing company in various countries with its leading UV laser technology, achieving a processing accuracy of ±0.001 mm, breaking the long-standing technical bottleneck in the field of gem processing in one fell swoop, and setting a new benchmark for the industry. The customers of this cooperation are well-known gem processing companies in various countries, and their products are widely used in jewelry, precision instruments and other fields. Due to the high cost of gem materials and the great difficulty of processing, customers have put forward strict requirements on equipment accuracy, thermal impact control and processing stability: micron-level pattern cutting and marking must be achieved on the sapphire surface, and no thermal damage or cracks must be generated during the processing process. However, in the early research, customers found that most of the more than 30 laser equipment manufacturers in various countries can only provide fiber, quasi-continuous or MOPA fiber laser cutting solutions, but these technologies cannot meet the demanding needs of gem processing due to significant thermal effects and insufficient precision. After months of fruitless searching, the customer placed their hopes on Chuke Intelligent.

On July 9, 2025, at the Yekaterinburg International Exhibition Center in Russia, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") held a unique technical presentation during the 2025 Russian International Industrial Trade Fair (INNOPROM 2025) to showcase its innovative strength and solutions in the field of laser equipment to major global customers. The event attracted nearly 100 representatives from companies in Russia, Belarus, the Middle East and other regions. Chuke Intelligent's core products such as laser marking machines, pneumatic marking machines, laser cutting machines and laser cleaning machines won unanimous praise from on-site customers with their excellent performance. At the presentation, Tao Yuanyuan, the exhibition manager of Chuke Intelligent, systematically expounded the company's development strategy with the theme of "Intelligent Production-Global Response" in combination with the industrial advantages of Chongqing's manufacturing industry and the complementarity of China-Russia industry. He pointed out: "As a global center of electronic manufacturing and auto parts industry, Chongqing has provided a deep industrial soil for Chuke Intelligence. We have promoted the leap from 'Made in Chongqing' to 'Smart Manuf

On July 10, 2025, at the Yekaterinburg International Exhibition Center in Russia, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") ushered in a "highlight moment" on the fourth day of the 2025 Russian International Industrial Trade Fair (INNOPROM 2025) - its core equipment such as laser marking machines and laser cleaning machines were snapped up by international customers, and the on-site urgent additional order negotiations were heard one after another. This "sold out storm" not only confirms the global competitiveness of China's high-end equipment manufacturing, but also becomes a vivid footnote to the deep integration of Sino-Russian industry. At the Chuke Intelligent booth, a laser marking machine being demonstrated attracted the technical director of a Russian automobile group to stop for a long time. The equipment engraves a permanent QR code on the metal surface of the engine with a precision of 0.01 mm, and the real-time update function of dynamic data perfectly adapts to the needs of its automated production line. "Traditional ink marking is easy to fall off in extreme environments, while laser marking is not only environmentally friendly, but also three times more efficient." The director decided to sign a $5 million order on the spot, and revealed that its Siberian factory has included Chuke Intelligent equipment in the standardized procurement list. On the other side, the practical demonstration of the laser cleaning machine also

On July 9, 2025, on the third day of the 2025 Russian International Industrial Trade Fair (INNOPROM 2025), Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") became the core focus of the exhibition with its high-precision laser marking machine, intelligent laser cleaning machine and automated laser welding solutions. The booth was packed with people for three consecutive days, attracting in-depth reports from multiple Russian TV stations and mainstream media such as paper media, and attracted great attention from global industrial buyers. At the exhibition site, the fiber laser marking machine exhibited by Chuke Intelligent became the "preferred solution" for Russian

On July 8, 2025, the Yekaterinburg International Exhibition Center in Russia was crowded with people, and the global industrial field focused on it. The 15th Russian International Industrial Trade Fair (INNOPROM 2025) entered the second day. The booth of Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent"), a benchmark enterprise in western China's industry, became the focus of the whole venue. Its laser marking machines, laser cleaning machines and other digital solutions have attracted great attention from international buyers, and there is an endless stream of corporate representatives negotiating in front of the booth. In the automobile and motorcycle parts industry exhibition area, the high-precision laser marking machine exhibited by Chuke Intelligent attracted the attention of many Russian auto parts companies. The equipment can achieve a permanent QR code mark with a precision of 0.01 mm on the metal surface of the engine, meeting the needs of anti-counterfeiting and traceability, while supporting real-time updates of dynamic data and adapting to automated production lines. "Traditional ink marking is easy to wear and pollute the environment, while laser marking is not only environmentally friendly, but also can increase production efficiency by 3 times." Chuke Intelligent's overseas technical director introduced during the on-site demonstration.

On July 7, 2025, the 2025 Yekaterinburg Industrial Exhibition (INNOPROM) in Russia opened grandly at the Yekaterinburg International Exhibition Center. As the largest and most influential national industrial exhibition in the CIS region, this exhibition, with the theme of "Intelligent Production-Global Response", attracted Russian Prime Minister Mishustin, Belarusian Prime Minister Golovchenko and other 16 dignitaries from countries to attend and more than 1,100 leading companies from around the world to participate in the exhibition. Chongqing, a major industrial city in western China, made a group appearance. Among them, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") was invited to participate in this event as a benchmark enterprise in the marking machine industry. It exhibited a variety of intelligent markings and automated laser welding and cleaning solutions at the Beibei Pavilion, becoming one of the highlights of Sino-Russian industrial cooperation. Chongqing, a Chinese municipality known as a "mountain city", has long been a key coordinate on the global manufacturing map. Data shows that one in every two laptops and one in every five mobile phones in the world are produced in Chongqing. The scale of its automobile and motorcycle parts industry ranks among the top in the country, forming a trillion-level industrial cluster covering vehicle manufacturing, key components, and intelligent equipment.

https://youtube.com/shorts/RgzEkFj-i8A?feature=share Two 5-in-1 laser systems with the same configuration were just shipped. This time, we will explain in more detail how the systems are configured and how they work. Each system contains five sets of 100W MAX brand MOPA fiber lasers and five integrated control boards that can be easily switched and set up with a single touchscreen. Due to the high production volume in the laptop industry, a set of templates can efficiently and automatically deburr and mark tens of millions of pieces for several months without adjustment. Earlier this month, we delivered three of the same laser marking machines, and five of the five-in-one systems have been delivered this month. The customer is currently evaluating whether a higher-power MOPA laser and a faster scanning galvanometer are required for optimal efficiency. The customer has expressed satisfaction with the marking results and efficiency, mainly due to the larger deburring area. The customer is in the process of optimizing the production capacity ramp-up process and is expected to determine whether to upgrade the subsequent machine next month based on new bottlenecks.

https://youtube.com/shorts/tVQc_D3mgBI?feature=share The customer needed to mark small metal parts on the side of the production line after manually loading and adjusting, but space was limited so the customer didn't want to use conventional desk models. After discussions, the customer chose a flying fiber laser marking machine operated by a touch screen and equipped with a manual table, but using static marking to do the work. Other than that, there is nothing special about the laser marker itself, but the customer chose a 100W MAX MOPA fiber laser to ensure efficiency, which is now the mainstream configuration for high-power MOPA lasers. The customer's freight forwarder was supposed to pick up the machine yesterday before our 6 p.m. closing time, but it was not actually shipped until 9 a.m. this morning. In the past two months, the metal metallurgy and hardware markets in the Middle East, Europe, South America and other regions have shown relatively strong growth, and we have received many requests for quotations from customers in these industries. If you are also looking for cost-effective and reliable fiber laser marking machine, welcome to contact us.

On April 23, 2025, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") welcomed a special customer. The customer came with urgent needs, hoping that Chuke Intelligent could provide solutions to help clean the stubborn rust layer and some stubborn paint on the machine. Faced with this challenge, Chuke Intelligent recommended the 300W pulse cleaner to the customer with its advanced technical strength, and this equipment finally won high praise from customers with its excellent cleaning effect. When the customer visited, he was deeply worried about the rust and paint problems of the machine. These rust and paint not only affect the beauty of the machine, but may also pose a potential threat to the performance and service life of the machine. Chuke Intelligent's professional technicians responded quickly and conducted a comprehensive and detailed inspection of the customer's machine. After in-depth analysis, the technicians judged that traditional cleaning methods are difficult to effectively remove these stubborn stains, and the 300W pulse cleaner independently developed by Chuke Intelligent is an ideal choice to solve this problem. Chuke Intelligent's 300W pulse cleaning machine is the result of the company's scientific and technological research and development. It uses advanced pulse technology, which can generate a strong impact force in an instant, quickly stripping the rust layer and paint from the surface of the machine. Compared with traditional cleaning methods, pulse cleaning has significant adva

On April 21, 2025, the factory of Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") welcomed an important customer to visit. The customer witnessed the finished effect of UV laser marking QR code of plastic workpieces on site. Its performance far exceeded expectations and won high praise for the company. At the marking demonstration site of Chuke Intelligent Factory, technicians skillfully operated the UV laser marking machine to mark the QR code on plastic workpieces. With the precise movement of the laser, clear and sharp QR codes quickly appeared on the surface of the plastic workpiece. After carefully observing and inspecting the finished product, the customer gave a high evaluation of the marking effect, praising the sharp edges of the QR code and the extremely high scanning success rate, which completely exceeded their expectations. The UV laser marking technology demonstrated by Chuke Intelligent to customers this time has significant advantages. In terms of marking effect, since the plastic surface is usually unevenly curved, the use of UV laser can make the edges of the QR code sharper, thereby maximizing the scanning success rate of the QR code marking and reducing rework. For example, this advantage is fully demonstrated in the project of customizing an autofocus UV laser marking machine for a large automotive shock absorber spring manufacturer in Turkey. The customer has a need to mark QR codes and serial numbers on

On April 20, 2025, the first phase of the 137th China Import and Export Fair (Canton Fair) came to a successful conclusion. As the "weather vane" and "barometer" of China's foreign trade, this Canton Fair attracted the attention of global buyers, and Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") became a dazzling star at the exhibition site with its innovatively developed laser marking machine series products, and received enthusiastic responses from the global market. During the exhibition, Chuke Intelligent's booth was always crowded. The company's core products such as laser marking machines, ultraviolet laser marking machines and portable marking machines exhibited this time, with the advantages of high precision, high efficiency and low energy consumption, attracted buyers from Europe, America, the Middle East, Southeast Asia and other regions to stop and consult. According to the on-site staff, these devices can be widely used in electronic components, auto parts, medical equipment, jewelry and other industries to meet customers' diverse needs for product identification, anti-counterfeiting traceability and personalized customization. On the first day of the exhibition, the booth of Chuke Smart had a good start. After learning about the product performance in detail, buyers from Kyrgyzstan, Malaysia and other countries decided to purchase on the spot, and even paid directly in cash to buy all the prototypes on the booth. A Malaysian customer said:

On April 19, 2025, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") ushered in an important moment-a Volkswagen auto parts supplier customer visited the factory and witnessed the process effect of the 300W laser marking machine deeply engraving the Volkswagen logo. He highly praised the quality of the sample and signed the annual cooperation order on the spot. This cooperation marks that Chuke Intelligent's laser marking technology in the field of automobile manufacturing has once again been recognized by international first-line brands. This time, the customer required the deep engraving of the Volkswagen brand logo on metal materials, and put forward strict standards for marking accuracy, depth and edge sharpness. The Chuke Intelligent technical team selected the self-developed 300W fiber laser marking machine, and achieved a beam quality close to the diffraction limit (M2<1.1) through high-power pumping technology and all-fiber structure, ensuring clear logo lines and uniform depth. The test results show that the laser energy density can be accurately controlled to an error of 0.05 mm, meeting the automotive industry's anti-counterfeiting and traceability needs for parts identification. During the on-site acceptance, the customer representative said: "The scanning success rate of the QR code engraved on the metal surface by Chuke Intelligent's equipment is 100%, and there are no appearance defects caused by the heat-affected zone, which fully complies with Volkswagen's global supply chain standards." This evaluation directly led to t

The first phase of the 2025 Canton Fair Spring has entered its fourth day. The heat of the exhibition site continues to rise, and crowds of people are surging in front of each booth. At this world-renowned trade event, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") has become a dazzling star at the exhibition with its excellent product performance and professional services, attracting the attention of many domestic and foreign customers. On the penultimate day of the 137th Canton Fair Spring Exhibition, the Chuke Intelligent booth was full of popularity, and customers came to consult and negotiate cooperation in an endless stream, and the flow of people was denser than the previous day. The company's pneumatic marking machine, electric marking machine and laser marking machine series products exhibited this time have attracted widespread

Even though the number of visitors on the third day of the first phase of the 2025 Canton Fair Spring Exhibition decreased slightly, Chuke Intelligent still attracted the attention of the audience. On the third day of the first phase of the 137th Canton Fair Spring Exhibition, the number of visitors in the Automation and Intelligent Manufacturing Exhibition Area decreased by more than half compared with yesterday. The laser and pneumatic marking machines placed outside the booth of Chuke Intelligent can finally take a short break from time to time today. Even so, as the only pneumatic marking machine exhibitor in this first phase of the exhibition, Chuke Intelligent's pneumatic marking machine still attracted the attention of the audience because it is more cost-effective than the laser system in terms of depth, efficiency and cost-effectiveness in marking on the surface of metal workpieces.

On April 16, 2025, the second day of the first phase of the 137th China Import and Export Fair (Canton Fair) Spring Exhibition, the automation and intelligent manufacturing exhibition area ushered in a peak of traffic, among which the booth of Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") was particularly eye-catching. The laser and pneumatic marking machine equipment outside the booth operates efficiently around the clock, and the precise operation sounds of MOPA laser and pneumatic dot needles are heard one after another, which not only provides high-quality proofing services for on-site customers, but also attracts many buyers to stop and negotiate with its excellent performance. During the exhibition, Chuke Intelligent welcomed a heavyweight international partner-a well-known automation laser integrator from Germany. It is reported that the German company conducted in-depth research and evaluation of hundreds of laser marking machine manufacturers around the world through diversified channels such as Google and social media in the early stage, which lasted nearly half a year. After strict screening, Chuke Smart finally stood out with its comprehensive CE, RoHS, European responsible person, British responsible person, EPR packaging law and other international certification systems, as well as rich automation application cases in high-tech industries and fast-response technical consulting service

On April 15, 2025, the first phase of the 137th China Import and Export Fair (Canton Fair) Spring Exhibition was grandly opened at the Guangzhou Pazhou Exhibition Center. Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") was invited to participate in the exhibition in the name of its parent company Chongqing Zixu Machinery Factory. With its innovative technology and industry-leading product strength, it has become one of the focuses of this exhibition. On the first day of the exhibition, the Chuke Intelligent booth was crowded with people, the negotiation area was full, and the popularity of the scene continued to rise, fully demonstrating the company's brand influence and product appeal. Since the company entered the foreign trade industry in 2008, it has always focused on the research and development and application of marking and laser processing technology. In 2009, the company launched the first generation of pneumatic marking machines, which quickly won market recognition with its efficient and stable performance. Since then, the company has gradually expanded its product line to cover all fields such as laser marking, engraving, welding, cutting and cleaning, forming a "one-stop marking and laser processing solution" service system. Since 2018, Chuke Intelligent has participated in the Canton Fair Spring and Autumn Exhibitions for many consecutive years, and has become a trusted partner of B-end and C-end customers around the world.

On April 14, 2025, the foreign trade team of Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") has arrived at the booth of the 137th China Import and Export Fair (Canton Fair), and is intensively carrying out booth layout and new product debugging work, making the final sprint for the exhibition that will open tomorrow. This year's Canton Fair is themed "Serving High-quality Development and Promoting High-level Opening Up", with a total exhibition area of ??1.55 million square meters, attracting the attention of global buyers. Chuke Intelligent's booth is located at No.20.1E04, and the exhibition time is from April 15 to 19. As a leading company in the field of laser equipment, Chuke Intelligent brought a number of new laser marking machines developed independently, including fiber laser marking machines, CO? laser marking machines, UV laser marking machines and other series. Among them, the fully automatic laser marking machine can be widely used in electronics, automobiles, medical and other industries with its high-precision and high-efficiency processing capabilities; the handheld laser welding machine can meet the on-site welding needs of complex workpieces with its flexible and portable design. In addition, the company also demonstrated an intelligent laser cleaning machine, which uses non-contact cleaning technology to efficiently remove oxides, oil stains and other pollutants on the metal surface, pr

On April 11, 2025, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") received good news. A batch of pneumatic marking machines with strong marking depth capabilities will be shipped to Dubai after the final commissioning, marking another important breakthrough for China's high-end manufacturing equipment in the international market. The pneumatic marking machine exported this time is the star product of Chuke Intelligent. Its core advantage lies in "strong power and depth". The marking depth can reach 0.5-1 mm, which is far higher than the industry average. The equipment adopts advanced pneumatic impact technology, and uses compressed air to drive the marking needle to perform high-frequency reciprocating motion to form a clear and lasting mark on the surface of the workpiece. Whether it is a hard surface of metal material or a complex workpiece that has been specially treated, accurate marking can be achieved. In practical applications, the equipment performs excellently. Taking the oil pipeline marking as an example, the 0.8 mm deep mark engraved on the surface of 45# steel is still clearly identifiable even after subsequent treatments such as painting and plastic spraying, which fully meets the strict requirements for identification traceability in high-end manufacturing fields such as petroleum and chemical industry.

On April 9, 2025, Chongqing Chuke Intelligent Machinery Equipment Co., Ltd. (hereinafter referred to as "Chuke Intelligent") successfully delivered a carefully customized autofocus UV laser marking machine to a large Turkish automobile shock absorber spring manufacturer. This delivery marks an important achievement in the in-depth cooperation between the two parties in the field of intelligent manufacturing, and will also help the Turkish customer to flexibly mark shock absorber springs of various specifications and achieve excellent comprehensive quality management. The Turkish customer has the need to mark QR codes and serial numbers on hundreds of specifications of shock absorber springs used in cars, motorcycles, trucks, fire trucks and other large engineering vehicles. However, the standard fiber optic marking machine previously used by the customer failed to satisfy the customer in terms of marking and paint stripping quality, and operations such as adjusting the focus after manual loading are time-consuming, resulting in difficulty in improving the yield rate and production efficiency. In response to the customer's pain points, Chuke Intelligent recommended a desktop laser marking machine with autofocus and simple spring tooling. The operator only needs to make slight adjustments according to the mark preview and step on the pedal to complete the marking task, which greatly simplifies the operation process and improves production efficiency.