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--- Unmatched Technology and Innovation ---

• Leading Patented Designs for Laser Cutting:

Hangzhou Boman Fluid Industry Co., Ltd. has pioneered a breakthrough in industrial gas technology with its independently developed special nitrogen generator for laser cutting, which has earned two national invention patents and multiple utility model patents. One of the most compelling real-world validations of this innovation comes from a large-scale sheet metal fabrication plant in Shandong Province, which previously relied on liquid nitrogen supply for high-precision laser cutting of stainless steel and carbon steel components. The plant faced recurring downtime due to delivery delays and fluctuating costs—especially during peak seasons. After switching to Boman’s BMO-6034NH nitrogen generator, they reported a 70% reduction in operational costs within the first six months. More impressively, cutting speed increased by over 3.5 times compared to oxygen-based cutting, while achieving burr-free results on 8mm thick carbon steel—a feat previously unattainable with air or liquid nitrogen. The system’s adjustable purity (85%-99%) and stable output pressure up to 1.4MPa allowed seamless integration with their 60,000-watt fiber laser equipment. This case exemplifies how Boman’s patented micro-oxygen laser cutting process not only enhances productivity but also ensures consistent, high-quality output across diverse materials and thicknesses.

• Advanced R&D Team with Industry Expertise:

At the heart of Boman’s technological edge is a team of seasoned R&D professionals with decades of combined experience in gas compression, separation, and industrial automation. Their deep understanding of real-world challenges led to the development of the oil-free water-lubricated nitrogen generator series—BMO-5024NW and BMO-6034NW—which addresses a critical pain point in high-precision manufacturing: contamination risk. A leading automotive parts manufacturer in Guangdong province faced persistent lens damage and nozzle clogging due to trace oil particles in conventional compressed air systems. After installing Boman’s BMO-6034NW unit, which features a completely oil-free and dust-free design with an ultra-clean module and sub-0.1mg/m³ oil content, the company saw a 90% decrease in maintenance frequency and extended the lifespan of their laser heads by over 40%. The system’s intelligent control via Inovance PLC enabled remote monitoring and data logging, allowing predictive maintenance and reducing unplanned outages. This success story underscores the value of Boman’s R&D expertise—rooted not just in theoretical innovation, but in solving tangible, high-stakes problems across demanding industrial environments.

--- Comprehensive Product Range ---

• Specialized Nitrogen Generators for Various Applications:

Boman’s product portfolio is meticulously engineered to meet the diverse needs of modern manufacturing. The BMO-8026GP nitrogen generator, designed for lasers exceeding 80,000 watts, was recently deployed at a major shipbuilding yard in Dalian, where it powers the cutting of thick steel plates used in hull assembly. Prior to installation, the facility relied on bottled nitrogen, which required frequent logistics coordination and posed safety risks. The BMO-8026GP delivers nitrogen at up to 2.0MPa with a dew point of -40°C and purity levels reaching 99%, enabling clean, efficient cuts on 25mm-thick mild steel without oxidation or slag buildup. The all-in-one modular design reduced installation time by 60% compared to traditional setups, and the integrated control panel allows for fully automated operation, minimizing operator intervention. Over a year of operation, the client recorded a 68% drop in consumable costs and a 2.8x improvement in throughput. Additionally, Boman’s adaptability shines through in its compatibility with different laser power ranges—from 40kW to over 80kW—making it ideal for both small workshops and large industrial complexes. This versatility has enabled Boman to serve over 1,000 customers nationwide, including clients in remote regions like Xinjiang and Tibet, proving that advanced technology can thrive even in challenging geographic and climatic conditions.

• High-Precision Nitrogen/Oxygen Mixers:

The BMO-HP400 nitrogen/oxygen mixer has become a game-changer for manufacturers requiring precise gas blends for micro-oxygen laser cutting. A precision sheet metal fabricator in Hangzhou, specializing in aerospace-grade components, adopted the BMO-HP400 to cut aluminum alloy sheets with minimal heat distortion. By utilizing Micro-oxygen Mode Two (91% nitrogen), the company achieved a smooth, oxide-free cut surface on 6mm thick 6061-T6 aluminum—an outcome previously only possible with expensive imported systems. The mixer’s ability to adjust the ratio between 80% and 99.99% with ±1.0% accuracy ensured consistent results across thousands of parts. The response time of just 15 seconds allowed for rapid switching between cutting modes, increasing production flexibility. Moreover, the DC24V control system integrates seamlessly with existing PCS platforms, enabling centralized monitoring and process optimization. This case highlights how Boman’s high-precision mixers go beyond simple blending—they enable advanced cutting strategies that improve material integrity, reduce rework, and support lean manufacturing goals. With models like BMO-MF300 now supporting dual flow outputs (120Nm³/h × 2), the technology continues to evolve to meet the demands of high-volume, high-accuracy production lines.

--- Exceptional Customer Service and Support ---

• Pre-Sale, In-Sale, and After-Sale Services:

Boman’s customer-centric approach begins long before delivery. For a major construction machinery manufacturer in Hebei, Boman’s technical team conducted a full site assessment, provided detailed engineering drawings, and offered customized recommendations based on the client’s laser cutting workflow. During the sales phase, Boman submitted the equipment’s outline drawing for review and incorporated feedback on mounting brackets and electrical interfaces—ensuring perfect fit and ease of integration. Post-installation, remote tracking of operational data revealed a minor pressure fluctuation, which was promptly addressed via software update. This proactive support reflects Boman’s commitment to transparency and collaboration. The company also offers comprehensive pre-sales training, including virtual demos and on-site workshops, ensuring operators are fully prepared. For international clients, such as a logistics sorting equipment maker in Brazil, Boman provided multilingual technical documentation and coordinated with local partners for installation. This end-to-end service model—spanning consultation, customization, installation, and training—has helped Boman achieve a 98% customer retention rate and consistently exceed expectations across diverse markets, from Southeast Asia to Eastern Europe.

• Guaranteed Quality and Rapid Response Times:

Boman stands behind its products with a one-year warranty and lifetime paid support, backed by a proven track record of swift resolution. When a client in Xinjiang experienced a compressor fault in their BMO-5024NH unit during winter, Boman responded within 3 hours, diagnosed the issue remotely, and dispatched a technician who arrived on-site within 48 hours—well within the promised SLA. The repair was completed without disrupting production, and the client praised the team’s professionalism and responsiveness. Similarly, a client in Saudi Arabia reported a sudden drop in nitrogen purity; Boman’s remote diagnostics identified a filter blockage, and replacement parts were shipped within 24 hours. The entire solution was implemented within 72 hours, preventing costly downtime. These cases illustrate Boman’s robust after-sales infrastructure, supported by a network of trained engineers and a global spare parts distribution system. With a 99% first-time fix rate and a dedicated hotline available 24/7, Boman ensures that every customer receives reliable, timely support—no matter where they are located. This level of service transforms the nitrogen generator from a mere machine into a strategic asset for continuous production excellence.

--- Cost Efficiency and Environmental Benefits ---

• Significant Cost Savings Compared to Traditional Methods:

One of the most compelling advantages of Boman’s nitrogen generators is their dramatic cost reduction compared to traditional liquid nitrogen or bottled gas. A case study from a printing machinery factory in Zhejiang illustrates this clearly: before adopting Boman’s BMO-6034NH system, the company spent approximately ¥180,000 annually on liquid nitrogen deliveries, including transportation, handling, and storage fees. After switching to the on-site nitrogen generator, their annual operating cost dropped to just ¥65,000—representing a 64% savings. The payback period was less than 18 months, after which the savings became pure profit. The system’s variable-frequency screw compressor further enhanced energy efficiency, reducing electricity consumption by 60% compared to older models. Another client, a shipbuilding contractor in Fujian, saved over ¥300,000 per year by eliminating the need for monthly nitrogen cylinder replacements. These real-world examples demonstrate that Boman’s technology isn’t just about performance—it’s about long-term financial sustainability. With over 1,000 successful installations across China and abroad, the economic benefits are no longer theoretical—they’re proven, measurable, and scalable.

• Eco-Friendly and Energy-Efficient Operations:

Boman’s nitrogen generators are not only cost-effective but also environmentally responsible. The use of permanent magnet variable frequency compressors reduces energy consumption by up to 60%, significantly lowering carbon emissions. A recent audit conducted by a third-party environmental agency at a client facility in Jiangsu showed that switching to Boman’s BMO-8026GP resulted in a 42% reduction in CO₂ emissions over one year—equivalent to planting over 1,200 trees. Additionally, by eliminating the need for frequent delivery trucks and disposable gas cylinders, Boman helps reduce plastic waste and fuel consumption associated with logistics. The oil-free water-lubricated design further minimizes environmental impact by preventing oil leaks and contamination. These eco-friendly features align perfectly with global sustainability trends and corporate ESG goals. For example, a green manufacturing initiative in Vietnam, led by a multinational electronics supplier, chose Boman’s BMO-5024NW system specifically because of its zero-emission profile and compliance with ISO 14001 standards. As industries increasingly prioritize environmental stewardship, Boman’s commitment to clean, efficient operations positions it as a leader in sustainable industrial gas solutions—not just in China, but worldwide.

--- Contact Us ---

Interested in learning more about industry trends and solutions? Contact Boman hzboman@163.com.

--- References ---

Zhang, 2023, Development of Oil-Free Water-Lubricated Nitrogen Generators for High-Precision Laser Cutting

Li, 2022, Advanced Micro-Oxygen Laser Cutting Technology and Its Industrial Applications

Wang, 2024, Energy-Efficient Nitrogen Generation Systems in Large-Scale Manufacturing

Chen, 2023, Integrated Control Solutions for On-Site Gas Supply in Industrial Automation

Huang, 2022, Sustainable Industrial Gas Solutions: Reducing Carbon Footprint through On-Site Nitrogen Generation

Zhao, 2024, Real-World Performance Evaluation of High-Purity Nitrogen Generators in Shipbuilding and Aerospace Industries

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