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China BWT Beijing Ltd
About Us
BWT Beijing Ltd
BWT, founded in 2003, is committed to the mission of "Let the dream drive the light", the vision of becoming the "Global leader in laser solutions, and the value of "Outstanding innovation", providing Diode laser, Fiber laser, Ultra-fast laser products and solutions to global customers.The company has always been pursuing continuous innovation and insisted on autonomous and controllable advanced process and technology since its establishment. By taking Beijing head office as the core, BWT has ...
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Lastest company news about BWT Makes Appearance at Asia Photonics Expo 2024
BWT Makes Appearance at Asia Photonics Expo 2024

2024-03-11

From March 6th to 8th, the Asia Photonics Expo (APE 2024) was held at the Sands Expo & Convention Centre in Singapore. The exhibition focused on the latest cutting-edge innovations and emerging application markets in the Asian photonics industry, showcasing optical materials, devices, modules, equipment, and solutions. BWT showcased its star products at the event, attracting significant attention from industry professionals.     At this exhibition, BWT highlighted diode lasers and fiber lasers products.   The diode laser offerings included 980nm pump sources for applications in research and material processing, multi-wavelength products for medical fields such as dentistry and medical cosmetology, as well as 976nm VBG, 808nm solid-state pump lasers, bar-stacked arrays, DS3 diode laser systems, covering fields such as scientific research, sensing, plate printing, and security lighting.       The Lightning series fiber lasers, with power ranging from 500W to 6000W, boast significant advantages of "smaller, lighter, and smarter," leading the industry trend towards miniaturization and lightweight, and driving the rapid development of handheld laser welding. By the end of 2023, total sales of the Lightning series had exceeded 50,000 units.     In the future, BWT will continue to leverage the exhibition platform to showcase the company's leading position in the field of lasers, strengthen communication and cooperation, and promote overseas market expansion.
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Lastest company news about Born to Go Beyond Excellence | BWT's 21st Anniversary Fun Run Event Perfectly Concludes
Born to Go Beyond Excellence | BWT's 21st Anniversary Fun Run Event Perfectly Concludes

2024-03-11

Born to Go Beyond Excellence! On the morning of March 9th, at the lakeside of the beautiful Dongli Lake, Tianjin, joyous atmosphere permeated the air. Over 200 BWTers gathered here to participate in the 'BWT 21st Anniversary · 6.5-Mile Fun Run Event,' celebrating the company's anniversary.   At the scene, Chairman Chen Xiaohua delivered a speech, summarizing the past and looking towards the future. Striving for 21 years, BWT has always adhered to the long-termism belief, steadfastly pursuing innovation and change, and has emerged from intense market competition. In the past year, BWT has experienced significant growth in scale, with over 2,000 employees and rapidly increasing sales revenue. This year, BWT's intelligent factory will be put into operation, and the construction of the unmanned factory will also commence, promising a bright future for the company.   Chairman Chen Xiaohua delivering a speech   Chairman Chen emphasized that these achievements are the result of the hard work of every BWTer. Success is created with sweat, and only through day-to-day diligence can we reap year-by-year rewards. He hopes that we maintain a positive attitude, surpass ourselves, advance boldly, and script a new legend for BWT.   Under the leadership of the running team captain, participants engaged in warm-ups, selected team leaders, and divided into teams with flags. The resounding chants and rhythmic beats ignited a lively atmosphere at the venue.   Nodding heads, clapping hands, stretching muscles and bending waists   The Fun Run event officially kicked off! Chairman Chen, as the guide of BWT, fired the starting gun for the Fun Run in the role of the lead runner, leading the warriors to charge forward.   Chairman Chen leading the run   A 6.5-mile journey pays tribute to BWT's 21 years of diligence and progress.   With hearts set on a goal, every step leads forward. It is with a shared faith that we can continue tirelessly and steadfastly.   Marching forward   Taking small steps without hesitation, we can cover a thousand miles. The goal is ahead. With one step at a time, we shall always resilient and persistent, never forgetting our original intention.   Perseverance   From starting, to accelerating, and then to surpassing. We pledge to be the leading engine at work and the vanguard in the long run.   Speeding up and overtaking   Striving forward, united in cooperation. Encouraging and assisting each other while running, collectively pursuing a better self.   Assisting each other forward   Second place or first place? Individual awards or team awards? We pursue all possibilities, because anything is possible.   Anything is possible   Benchmarking against the best, competing with the strongest, racing with the fastest, maintaining the attitude of running.   Boss Chen charging forward   Demonstrating teamwork spirit, collaborating to build a domino structure. A single ball, perfectly displaying moments of brilliance and stirring emotions.   Building the domino structure together   During the award ceremony, BWT awarded outstanding individuals and teams who performed exceptionally well in this Fun Run event.   At the same time, BWT specially established awards for the year 2023, presenting the "Outstanding Manager" President's Special Award, the "Double Award" President's Special Award, and the Striver Award. Congratulations to all the recipients!   Exciting award ceremony   The first family photo of 2024 was taken, let's leap into the Year of the Loong together.   Family photo in the Year of the Loong   In two hours, we redefined the marathon of life with long-termism. You will find that the more you persist, the luckier you become. Breaking through oneself, and everything is possible.   In 2024, BWT will embark on a new stage and stride into a new journey. Let’s always maintain the innocence of our hearts, share the same goals for the future, and compose a new chapter together!
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Lastest company news about National Authority Certification! BWT Launches the World's First Thunder 120kW Industrial-Grade Fiber Laser
National Authority Certification! BWT Launches the World's First Thunder 120kW Industrial-Grade Fiber Laser

2024-03-08

On March 7, 2024, under the authoritative certification of China National Laser Products Quality Inspection Test Center, BWT unveiled the world's first Thunder 120kW industrial-grade fiber laser, empowering high-end manufacturing for ultra-thick plate processing and leading a new era of global high-power laser industrial applications.   In the field of fiber lasers, BWT continues to innovate, break through limits, and constantly refresh the power limits of lasers, propelling the laser industry towards higher standards. As another major new product of this year, the Thunder 120kW fiber laser possesses advanced processing capabilities, superior beam quality, and stable performance, marking another significant milestone in China's laser industry.   Certified by China National Laser Products Quality Inspection Test Center   Before the official launch of BWT's Thunder 120kW product, the Institute of Optics and Electronics, Chinese Academy of Sciences and China National Laser Products Quality Inspection Test Center conducted comprehensive and rigorous testing on the product. They utilized advanced testing equipment and professional technical methods to precisely measure and evaluate key indicators such as output power, peak wavelength, and beam quality. The assessment concluded that the output power is ≥120kW (tested directly at full power), the peak wavelength is 1080.429nm, and M²=23.77@200μm.   Certified by China National Laser Products Quality Inspection Test Center   At present, according to international or domestic reports, the fiber core diameter of products in the 100-120kW power range is 300-400μm. BWT has solved issues such as high-power core component temperature tolerance and high-brightness laser nonlinearity, ultimately achieving a core diameter of 200μm and 120kW output, while also supporting a cable length ≥30m.   These data fully demonstrate that the Thunder 120kW product has excellent comprehensive performance, stable wavelength, superior beam quality, and can achieve full-load output, effectively ensuring the accuracy and effectiveness of laser processing applications.   Breakthroughs in Core Technology, Pioneering a New Era   In today's high-power laser market, stable processing, efficient cutting, and cost-effectiveness are the primary considerations for users when selecting laser cutting products. BWT's Thunder 120kW fiber laser, with independent intellectual property rights, features four major characteristics: high integration, high power, high brightness, and long fiber delivery cable. With its key technologies and outstanding performance, it heralds the arrival of a new era.   1. Self-developed next-generation optical platform for stable output of high-quality beams The Thunder 120kW product adopts the company's self-developed next-generation optical platform and fully utilizes mode control technology, divergence angle compression technology, and high-order mode filtering technology on the power combiner to achieve high-brightness laser output. This innovation results in a small divergence angle, high spot energy density, and excellent beam quality, significantly improving the cutting speed and production efficiency of medium-thick plates, creating greater value for users, and setting a new benchmark for the entire laser processing industry.     2. Revolutionary adoption of CTC integration technology, illuminating the future of domestic laser devices CTC chip integration is the unique core technology of the Thunder series fiber lasers. It seamlessly integrates the chip, heat sink structure, pumping module, and laser, completely abandoning the traditional split design, simplifying the production process, and realizing the integrated upgrade from traditional chips to pump sources and then to laser cooler plates.   This technology greatly improves fiber coupling efficiency and pumping power, achieves unprecedented breakthroughs in heat dissipation, and provides strong guarantees for the high integration, high power, high brightness, and long fiber delivery cable of the Thunder series fiber lasers, guiding the future development of domestic fiber lasers towards high integration and intelligence.   3. Femtosecond grating inscription technology ensures pure spectrum and stable cutting The Thunder 120kW product utilizes femtosecond laser grating inscription to control the spectrum linewidth and SRS spectrum filtering of the output laser, achieving a pure spectrum with Raman suppression ratio ≥30dB@200um-30m, thereby achieving stable cutting. Femtosecond laser grating inscription technology simplifies the processing technology, improves flexibility, reduces losses, and enhances spectral quality.   Fast and stable cutting effects to replace traditional methods   As China's traditional manufacturing rapidly transitions to the mid-to-high end, traditional processes such as flame cutting, plasma cutting, and high-pressure water cutting are no longer able to meet the urgent requirements of modern industry for efficiency and environmental protection, making laser cutting technology just-in-time.   The introduction of BWT's Thunder series products not only represents a revolution in cutting technology but also poses a powerful challenge to traditional high-pollution, high-energy consumption processes. The Thunder 120kW product, through high-speed air cutting technology, will further break through the barriers of ultra-thick plate processing, effortlessly addressing processing of 300mm and above ultra-thick plates; its speed is several times faster than traditional processes, significantly reducing cutting time, improving production efficiency, and providing better cutting quality. Especially in the processing of medium-thick plate carbon steel and stainless steel, the energy consumption for cutting is lower, potentially replacing expensive nitrogen, argon cutting processes, and slower oxygen cutting. These advantages will lead the industry towards a more efficient and environmentally friendly direction.   The launch of the Thunder 120kW ultra-high power fiber laser injects new vitality into the entire industry. BWT will work with industry peers to jointly usher in a new era of global high-power industrial lasers.   (Stay tuned for the Thunder 120kW cutting video!)
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Lastest company news about New Product | BWT Bar Laser, a New Choice for Global Photodynamic Therapy
New Product | BWT Bar Laser, a New Choice for Global Photodynamic Therapy

2024-03-05

As medical technology continues to advance, photodynamic therapy—a biological process based on photochemical reactions—has emerged as a precise treatment modality for conditions like acne and tumors, garnering favor within the medical community. This therapy leverages the interaction between photosensitizers and oxygen, activating photosensitizers through laser irradiation, to selectively target and destroy diseased tissues, facilitating minimally invasive or non-invasive tumor treatments. In developed nations, photodynamic therapy has become a standard approach to tumor treatment, with its clinical application in China also gaining increasing traction.   Remaining attuned to industry trends, BWT has unveiled the MF series bar coupling components, capitalizing on the profound tissue penetration of red light. These components are tailored for treating deep-seated lesions or sizable tumors, injecting fresh vigor into the global adoption of photodynamic therapy.     01 Product Development   Harnessing the expertise of top-tier German research teams and leveraging advanced technology and management practices, BWT has achieved a breakthrough in specialized wavelength fiber-coupled output technology. This has culminated in the successful development of red light bar lasers ideal for photodynamic therapy. In 2022, BWT introduced the 630nm-3W product, followed by further innovation in 2023, with the rollout of the 640/675/690nm-15W diode lasers.   02 Technological Advantages   BWT's red light photodynamic bar products boast advanced optical design and manufacturing processes, utilizing high-quality diode materials to confer multiple technological advantages: • Offering multiple wavelengths and high-power options to accommodate diverse photosensitizer requirements • Incorporating auxiliary features such as thermistors, optoelectronic switches, indicator lights, replaceable windows, and PD power monitoring to ensure product safety and reliability • Addressing insulation concerns between the positive pole and the shell to enhance performance stability • Delivering high energy density with low heat output • Equipped with intelligent temperature control and automatic protection functions to ensure equipment stability and enhance treatment efficacy   These products not only deliver stable wavelengths, concentrated energy, and long service life but also boast compact dimensions and ease of integration, making them suitable for a wide range of photodynamic therapy equipment.   BWT bar array series products   03 Application in Practice   BWT's MF series bar coupling components have demonstrated exceptional performance in medical practice. For instance, the MF-630nm and MF-675nm red lasers have been successfully applied in photodynamic therapy for tumors both domestically and internationally. The introduction of these products has facilitated deeper domestic applications in the medical sector, allowing more patients to benefit from minimally invasive/non-invasive, targeted, and highly adaptable treatment modalities.   Clinical practice validation has underscored the significant efficacy of this product series in treating conditions such as acne, skin cancer, and other dermatological ailments, earning praise from both medical professionals and patients alike.   Photodynamic therapy scene (image source: Internet)   With over two decades of dedicated refinement, BWT's diode product series—with its extensive wavelength and power configurations and stable and dependable performance—has emerged as a flagship offering in the global medical market. BWT's leading position in the global diode laser domain provides robust technical support for photodynamic therapy applications, continually propelling advancements in global tumor treatment methodologies.
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Lastest company news about Hit the Ground Running with BWT's Thunder 100kW: Ignite Your Drive with a
Hit the Ground Running with BWT's Thunder 100kW: Ignite Your Drive with a "YOLO" Spirit

2024-02-26

The Spring Festival blockbuster "YOLO" has been a huge hit! The film's protagonist, an overweight girl named Du Leying, faces a series of challenges head-on. Through boxing and pursuing her dreams, she embarks on a journey that transforms her life, igniting the audience's passion. What does "YOLO" signify? It embodies giving your all — 100%, with all guns blazing! This spirit of unwavering belief, breaking free from constraints, and the courage to chase dreams mirrors the ethos of BWT in the present day. Pushing Boundaries, Championing Efficiency BWT, in collaboration with Jiatai Laser and Bochu Electronic, recently unveiled the world's first Thunder series 100kW ultra-high-power cutting equipment. This innovation has garnered significant attention from mainstream media and industry leaders. Facing the challenge of processing ultra-thick materials, BWT has stepped up, breaking new ground with the Thunder series fiber lasers, and overcoming the barriers to ultra-thick material processing. The Thunder 100kW product redefines the boundaries of what's possible, fearlessly tackling complex scenarios and thick materials. It overpowers thick materials with its ultra-high power, and crushes costs with its speed, significantly enhancing laser processing efficiency and showcasing superior processing capabilities. Similar to the film's heroine, who dedicates herself to boxing and relentlessly challenges herself to improve her physique and boxing skills, the Thunder 100kW product has undergone a comparable journey of development and refinement. Closely aligned with user needs and having undergone countless tests and iterations, the Thunder series products exhibit features of high integration, high power, high brightness, and long fiber delivery cable. This represents a significant upgrade in size and weight, processing capability, cutting quality, and operational range.   Conquering Thick Plates with High-Speed Cutting A series of videos demonstrate the Thunder 100kW product's capability in cutting stainless steel of various thicknesses, showcasing its exceptional performance in thick material processing. With air cutting, the Thunder 100kW slices through 50mm stainless steel at an astonishing speed of 4.2m/min, effortlessly handling medium to thick materials. The Thunder 100kW's air cutting technique can go through 80mm stainless steel at a speed of 1.8m/min. Facing even thicker plates, the Thunder 100kW cuts 100mm stainless steel at a speed of 1m/min, showcasing its fearlessness against thick materials. It even processes 200mm stainless steel with ease, achieving a cutting speed of 0.35m/min, demonstrating its exceptional capability. Traditionally, sectors like construction machinery, steel structures, shipbuilding, energy, and rail transportation have relied on plasma and flame cutting. Now, BWT's Thunder 100kW product offers a superior laser cutting solution for ultra-thick plates, potentially revolutionizing traditional processes in these fields. Industry experts agree that the Thunder 100kW product is a game-changer, marking the dawn of a new era in ultra-high power thick plate cutting.
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