Laser is known as the "fastest knife, most accurate ruler, and brightest light", and is a fundamental core technology for high-end manufacturing and cutting-edge scientific research. After decades of research and development, China's laser industry has gradually achieved technological breakthroughs from relying entirely on imports in the early days, and grown into the world's largest laser market. It has achieved large-scale domestic substitution in the industrial processing field, becoming an important supporting force for the transformation and upgrading of the manufacturing industry. The Chinese laser equipment market accounts for more than half of the global market share, and its products are widely used in fields such as sheet metal cutting, new energy vehicle welding, power battery processing, aerospace additive manufacturing, and semiconductor wafer processing. The export of high-end equipment such as 3D five axis cutting and laser 3D printing has grown significantly. Domestic laser equipment has been sold to many countries around the world and has been widely recognized in the fields of shipbuilding and engineering machinery. In addition to industrial manufacturing, laser technology has gradually expanded to fields such as medicine, precision testing, cultural relic restoration, and quantum science; The Shenguang series high-power laser devices and free electron laser large-scale scientific devices have continuously made breakthroughs, and their cutting-edge basic scientific research capabilities have entered the international parallel stage, with some indicators reaching the world's leading level. The laser industry will develop towards higher power, higher precision, ultra fast short pulses, and intelligence. With the continuous expansion of emerging industries such as new energy, semiconductors, and hydrogen energy, the demand for laser precision machining will continue to grow. Domestic enterprises will continue to tackle upstream core materials and high-end components, fill in the gaps of high-end laser equipment, and promote the deep integration of lasers with artificial intelligence and automated production lines.

Laser welding, as an advanced manufacturing core process that integrates laser technology and material connection technology, is a key track to support the transformation and upgrading of China's manufacturing industry and the landing of new quality productivity. After years of development, the domestic laser and welding industry has formed a complete industrial chain including lasers, optical components, welding equipment, automation systems, consumables, and process services. The industrial clusters are mainly distributed in manufacturing concentration areas such as the Pearl River Delta, Yangtze River Delta, and Central China, and are widely used in new energy, automobiles, rail transit, aerospace, 3C electronics, and other fields. The industry scale continues to grow steadily. In terms of the current industrial situation, the process of domestic substitution has significantly accelerated. In the early years, high-power lasers and core optical components in China were highly dependent on imports. Through continuous technological research and development, the localization rate of fiber lasers has been greatly improved, and the mass production of ultra high power lasers with a capacity of 10000 watts has been achieved. The beam quality and stability continue to approach the international first-class level. Laser welding equipment is divided into two categories: automated complete welding systems and handheld laser welding. Automated production lines are mainly aimed at high-end manufacturing such as power batteries, new energy vehicles, and energy storage; Handheld laser welding machines, with the advantages of easy operation and minimal workpiece deformation, quickly penetrate into small and medium-sized manufacturing markets such as sheet metal processing, hardware, and engineering machinery, replacing traditional argon arc welding and secondary protection welding, effectively alleviating the shortage of welding technicians. The traditional welding industry is also undergoing digital transformation, with the popularization of robot welding and online weld seam monitoring systems, achieving the integration and upgrading of traditional welding and intelligent equipment.

Despite the positive development trend of the industry, there are still many shortcomings. In the high-end field, ultrafast laser core chips and special optical components still rely on imports; There are technical difficulties such as dissimilar metal welding and high reactivity material welding, as well as a large number of engineering problems that need to be overcome. There are numerous small and medium-sized enterprises in the industry, and the competition for homogenization of low-end products is fierce. Some manufacturers compete at low prices, neglecting process research and after-sales service. The laser welding process standards and online quality inspection system are not yet perfect, and there is a large shortage of high-end process talents. Meanwhile, the development of specialized welding materials and protective gas systems for laser equipment lags behind, which to some extent limits the stability of processes in complex scenarios. In the future, the domestic laser and welding industry will evolve towards intelligent, green, and composite directions. The deep integration of AI vision, sensor monitoring, and laser welding enables real-time monitoring and adaptive adjustment of the welding process, reducing manual intervention and improving product yield. Continuous iteration of high-power lasers, blue light lasers, and ultrafast lasers to overcome the welding difficulties of copper aluminum dissimilar metals and composite materials. The industry has shifted from simple equipment sales to an integrated model of process solutions, production line integration, and operation and maintenance services. The acceleration of digital transformation in traditional welding and the promotion of green and low smoke welding processes are in line with the dual carbon goal. With the continuous development of high-end equipment manufacturing in China, the penetration rate of laser welding will further increase. The industry will continue to strengthen the collaboration between industry, academia, and research, fill in the gaps of core components, improve the process standard system, and promote China's transition from a welding power to an advanced welding power.

The 2027 China (Shenzhen) International Laser and Welding Exhibition is scheduled to grandly kick off from August 25th to 27th, 2027, at the Shenzhen International Convention and Exhibition Center. This exhibition adheres to the core exhibition concept of specialization, internationalization, and branding, and is a highly influential international brand event in the field of laser and welding. The exhibition relies on government policy empowerment and deep support from industry authoritative institutions, always adhering to the exhibition positioning of clear themes, prominent characteristics, pragmatic efficiency, and innovative iteration. The industry's visibility and core influence continue to rise. After years of deep cultivation and precipitation, the exhibition has become a recognized core benchmark platform in the industry, integrating industry information acquisition, market trend analysis, brand image display, trade channel expansion, and industrial cooperation docking. With high-quality exhibition results and a perfect service system, it has gained wide recognition and high favor from exhibitors and professional audiences at home and abroad. This exhibition focuses on cutting-edge technologies, innovative products, and overall solutions in the laser and welding industry, aiming to build a global and high-level bridge for industrial exchange and business cooperation. The exhibition will continue to gather global industry resources, explore opportunities for industrial cooperation, assist in the comprehensive integration of high-quality products from China's laser and welding industry chain into the global procurement system, promote deep collaboration, complementary advantages, and mutual benefit between domestic and foreign industry entities, and fully empower the high-quality and global innovation and development of the industry. At the same time, multiple industry forums and technical seminars will be held to gather industry experts to jointly research cutting-edge technologies. We sincerely invite all guests to attend.

Laser: New laser, solid-state laser, semiconductor laser, ultraviolet/green laser, CO2 laser, excimer laser, dye laser, fiber laser, ultrafast laser, quantum cascade laser, disc laser, laser detector, laser beam quality detection instrument, laser testing and measurement system, laser system components, safety protection, etc;

2. Laser materials: optical light emitting components, optical systems, light sources and incoherent light, phototubes, laser diodes, optoelectronic components, laser materials, laser crystals, laser chips, optical films, lenses, prisms, special optical fibers, etc;

3. Laser components and devices: laser processing head, laser power supply, scanning galvanometer, Q-switch, processing control software, integrated optical components and application devices, spectrometer, nanodisplacement stage, precision micro adjustment knob slide table, optical platform, electrically controlled translation stage, electrically controlled rotation stage, electrically controlled lifting stage, fixtures and various optical adjustment platforms, optical design software, optical instruments, testing instruments and equipment, etc;

4. Laser technology equipment: laser processing equipment, laser marking machine, laser welding machine, laser cutting machine, laser engraving machine, laser numerical control machine, laser heat treatment machine, laser drilling machine, laser mold engraving machine, laser internal engraving machine, laser cutting machine, laser engraving and milling machine, laser engraving machine, CO2 laser marking machine, laser anti-counterfeiting coding machine, laser coding technology, laser auxiliary equipment and accessories, laser and optical light emitting components, etc;

5. Welding technology equipment: various types of welding machines, large specialized and complete sets of welding equipment, welding related automation equipment, welding robots, welding devices and instruments, safety protection equipment, welding lines, welding construction logistics machinery, surface treatment devices, welding materials, other welding related instruments and materials, etc;

6. Cutting technology equipment: CNC cutting machines, plasma cutting machines, flame cutting machines, metal processing folding machines, cutting automation equipment, cutting devices and instruments, serrations, cutting tools, other related equipment, etc;

7. Various types of robots and computer systems: welding robots, spraying robots, arc welding robots, spot welding robots, cutting robots, grinding robots, other robots, welding manipulators, robotic arms, CAD/CAM software, teaching systems and robot solutions, etc;

8. Cleaning technology equipment: industrial vacuum cleaners, central smoke and dust purification systems, various environmentally friendly welding and cutting platforms, etc;

9. Testing/measuring equipment, auxiliary equipment, protective equipment and supplies: flaw detectors, detectors, testing agents, coupling agents, thermometers, sensors, flow meters, strain gauges, air purification equipment, face shields, protective glass, glasses, protective clothing, shoes, other safety protection products.

Please contact the exhibition organizer before participating in the exhibition to confirm.

• Company:Shanghai Yewen Exhibition Service Co., Ltd
• Telephone:021-54388602
• Contact:Li Cheng
• Mobile:13122870856
• Address:No.1 Zhancheng Road, Fuhai Street, Bao'an District, Shenzhen

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