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--- Company Overview and History ---

• Foundation and Growth Journey:

Shanghai Ji Pu Ventilation Equipment Co., LTD was founded in May 2007 with a clear vision: to bring German engineering excellence to the Chinese industrial market. From its early days, the company adopted a strategic focus on high-quality, niche applications rather than mass production, aligning with the principles of precision manufacturing. The initial phase centered on importing and adapting advanced German fan designs, which laid the foundation for future innovation. Over the years, the company evolved from a small-scale operation into a specialized manufacturer with a strong foothold in key industries. In 2016, the company relocated its office and factory to Fengxian District, Shanghai, marking a step toward greater operational integration. By 2020, it had further upgraded its infrastructure by moving its production base to No. 3 Puyi Road in Jurong City, Zhenjiang, Jiangsu Province—a facility spanning 11,000 square meters with modern manufacturing capabilities. This relocation not only improved logistics efficiency but also enabled better R&D coordination and inventory management. Despite a modest annual sales growth rate of -0.5%, the company’s market share in the tobacco industry remains remarkably strong at 65%, underscoring its deep-rooted client trust and product performance. With a registered capital of 3 million RMB and a team of just 11 employees, Ji Pu exemplifies how lean, focused operations can deliver outsized impact in specialized industrial sectors.

• Key Milestones and Innovations:

Shanghai Ji Pu’s journey is marked by several pivotal milestones that reflect its commitment to technological advancement and quality assurance. In 2008, the company became one of the first in China to receive the Market Access Notice from Beijing Huayou, validating its compliance with national safety and performance standards. A major breakthrough came in 2023 when the company achieved dual certifications from the Hefei General Machinery and Electrical Testing Institute: the Ventilator Level 1 Energy Efficiency Certification (2023NXLK305) and the Certification of Meeting Standards for Air Volume, Air Pressure, and Noise (NO2023LK1497). These certifications are internationally recognized, aligned with CNAS, MA, and Iac-MRA standards, placing Ji Pu among the elite in energy-efficient ventilation solutions. Another milestone was the development of the GPF brand—standing for Germany Process Fan—symbolizing its dedication to German-standard industrial fans. The company’s investment in R&D, totaling 300,000 RMB annually, has led to innovations such as optimized blade profiles across 55 variations per diameter series, enabling efficiency exceeding 90% in centrifugal fans. Furthermore, the implementation of a five-year full-machine quality guarantee has become a hallmark of customer confidence. These achievements, combined with real-world success stories like supplying zero-leakage ultra-high-efficiency fans to COMAC Shanghai Aircraft Design and Research Institute, demonstrate Ji Pu’s consistent ability to innovate under pressure and deliver cutting-edge solutions tailored to complex industrial environments.

--- Product Offerings and Applications ---

• Diverse Range of Industrial Fans:

Shanghai Ji Pu Ventilation Equipment offers a comprehensive portfolio of industrial fans designed to meet the exacting demands of diverse industries. Their product range includes high-efficiency centrifugal fans, ultra-high-efficiency axial fans, corrosion-resistant models, explosion-proof variants, FRP (Fiberglass Reinforced Plastic) fans, and custom-engineered solutions. Each fan type is engineered using aviation-grade airfoil blades and German-inspired volute designs, ensuring optimal airflow dynamics and minimal energy loss. For instance, their high-efficiency centrifugal fans achieve over 90% efficiency—far surpassing the industry average—while maintaining precise control over air volume and pressure. The company’s ability to customize fan structures, materials, and drive systems allows them to address unique challenges such as high temperatures, corrosive environments, or explosive atmospheres. Notably, their dual-impeller counter-rotating axial fans and large-scale parallel flow-increasing centrifugal fans are specifically designed for demanding applications like automotive wind tunnel laboratories and large-scale environmental protection systems. With an annual output capacity of 16,000 units and a robust inventory system based in Jiangsu, Ji Pu ensures rapid delivery—often within 30 to 60 days—making them a reliable partner for time-sensitive projects. Their EC-driven models further enhance energy savings, reducing power consumption by up to 20% compared to conventional fans. Whether it's a standard exhaust system or a mission-critical component in aerospace R&D, Ji Pu’s product diversity ensures there’s a solution for every industrial need.

• Applications in Key Industries:

Shanghai Ji Pu Ventilation Equipment has proven its value across multiple high-stakes industries, with real-world case studies demonstrating its technical superiority and reliability. In the tobacco sector, Ji Pu’s high-efficiency centrifugal fans are deployed in critical dust removal systems at major cigarette factories nationwide, including Bengbu Cigarette Factory (China Tobacco Anhui), Chuzhou Cigarette Factory, Shaoguan Cigarette Factory (China Tobacco Guangdong), and Honghe Cigarette Factory (China Tobacco Yunnan). These fans operate continuously in high-dust environments, where even minor inefficiencies can lead to production downtime or safety hazards. Ji Pu’s fans have consistently maintained stable performance, contributing to cleaner production lines and reduced maintenance costs. In the automotive industry, their high-efficiency double-suction centrifugal fans are used in Shenzhen BYD Auto Laboratory, while ultra-high-efficiency axial fans power the Shenyang BMW Auto Laboratory’s wind tunnel systems—where precision airflow is essential for vehicle aerodynamics testing. In aerospace, Ji Pu supplied zero-leakage ultra-high-efficiency centrifugal fans to COMAC Shanghai Aircraft Design and Research Institute, supporting the development of next-generation commercial aircraft. These fans operate under stringent cleanroom conditions, requiring absolute sealing and minimal vibration. Additionally, their corrosion-resistant fans serve chemical plants, and their FRP models are used in waste gas treatment systems for electronics manufacturers. These cases illustrate how Ji Pu’s products are not just components—they are integral parts of complex, high-performance industrial ecosystems, trusted by global brands like SMIC, BOE Technology, and Procter & Gamble.

--- Competitive Advantages and Market Position ---

• Efficiency and Quality Assurance:

Shanghai Ji Pu Ventilation Equipment distinguishes itself through unmatched efficiency and uncompromising quality assurance. Leveraging German blade design technology, the company’s centrifugal fans achieve efficiencies exceeding 90%, significantly outperforming the industry average. This is made possible by offering 55 different blade profiles per diameter series, allowing engineers to fine-tune airflow characteristics for specific applications. Combined with a streamlined volute design, this reduces turbulence and air resistance, leading to substantial long-term energy savings—up to 20% in some installations. Every fan undergoes rigorous dynamic balance testing and vibration analysis before leaving the factory, ensuring low noise levels and extended service life, which is 30% longer than standard models. The company’s commitment to zero defects is reinforced by sourcing components exclusively from renowned suppliers and using branded accessories. Most notably, Ji Pu offers a five-year full-machine quality guarantee—a rare promise in the industry—that reflects their confidence in product durability. This level of assurance is backed by real-world performance: customers report minimal downtime and lower total cost of ownership. Moreover, the company maintains a large inventory of common motor types at its Jiangsu factory, enabling delivery of standard products within one month—an achievement that shortens the industry average delivery cycle by 60%. Such responsiveness, coupled with fast-track after-sales support—including remote diagnostics, on-site repairs, and even standby machine air shipment—further strengthens Ji Pu’s competitive edge. These factors collectively position Ji Pu not just as a supplier, but as a strategic partner in industrial ventilation systems.

--- Research and Development Initiatives ---

• Investment in Innovation:

Shanghai Ji Pu Ventilation Equipment invests strategically in research and development, allocating 300,000 RMB annually to fuel innovation. This investment supports a dedicated R&D cycle of one year, during which new fan designs are tested, refined, and validated. The company focuses on optimizing core parameters such as air volume, pressure, noise, and energy efficiency, often exceeding international benchmarks. A prime example is the development of the CRZX series dual-inlet centrifugal air conditioning fans, which feature airfoil backward-inclined blades and achieve efficiencies above 88%. These fans are lightweight, rust-resistant due to fluorocarbon-coated carbon steel, and ideal for HVAC and industrial cooling systems. The R&D team also specializes in custom fan engineering, where they tailor blade materials (e.g., titanium alloy, FRP), structural configurations (e.g., sealed volutes, dual impellers), and control modules to meet extreme conditions like temperatures up to 800°C or high-humidity environments. Through simulation modeling and physical prototyping, Ji Pu ensures that each custom solution performs precisely as required. Their modular production system enables faster customization cycles—30% quicker than industry averages—without sacrificing quality. This agility allows clients to adapt to evolving production needs without costly equipment replacements. Furthermore, the company continuously monitors field performance data to inform future iterations, creating a feedback loop that drives continuous improvement. These efforts underscore Ji Pu’s role not just as a manufacturer, but as a technology innovator shaping the future of industrial ventilation.

• Collaborations and Technological Advancements:

Shanghai Ji Pu Ventilation Equipment has forged strategic collaborations that have accelerated its technological advancements. Its partnership with German industrial fan manufacturers has been instrumental in adopting advanced blade profiling techniques, aerodynamic optimization, and precision manufacturing methods. This collaboration has allowed Ji Pu to develop fans with efficiency gains of 5%–10% above industry standards—particularly evident in custom and explosion-proof models. These joint developments are reflected in certifications such as the Level 1 Energy Efficiency and Noise Compliance certificates issued by Hefei General Machinery and Electrical Testing Institute. The company also works closely with leading industrial clients like SMIC, COMAC, and BOE Technology, incorporating real-time feedback into product design. For example, input from Shenzhen BYD Auto Laboratory led to improvements in fan stability under high-speed rotation, resulting in quieter operation and higher reliability. Additionally, Ji Pu participates in industry forums and technical exchanges, staying ahead of emerging trends in energy efficiency, smart controls, and IoT integration. They are currently exploring the integration of sensor-based monitoring systems that allow remote diagnostics and predictive maintenance. These collaborations not only validate Ji Pu’s technological credibility but also ensure that their innovations remain relevant and future-ready. As a result, the company continues to evolve from a regional supplier into a globally respected innovator in industrial ventilation.

--- Social Responsibility and Contributions ---

• Community Support During COVID-19:

During the height of the COVID-19 pandemic in Wuhan, Shanghai Ji Pu Ventilation Equipment demonstrated exceptional corporate social responsibility by donating two fully equipped trucks of industrial ventilators to emergency hospitals. These units were delivered directly to frontline medical facilities, providing critical airflow and air exchange capabilities in makeshift wards and isolation areas. The donation was not merely symbolic—it addressed a real and urgent need: maintaining safe indoor air quality to reduce airborne transmission risks. Given the company’s expertise in high-efficiency, low-noise, and reliable ventilation systems, these fans were perfectly suited for hospital environments where quiet operation and consistent airflow are vital. The timely delivery, coordinated through logistics partners, ensured that the equipment reached Wuhan within days of the decision. This act of generosity earned widespread recognition and strengthened public trust in the brand. It also highlighted Ji Pu’s deeper philosophy: that industrial technology should serve society beyond profit. This gesture exemplified the company’s values—innovation with purpose, quality with compassion. Since then, the company has continued to engage in community initiatives, reinforcing its image as a responsible enterprise that balances business success with ethical leadership. In doing so, Shanghai Ji Pu has shown that true industry leadership isn’t just about market share or product specs—it’s about making a meaningful difference when it matters most.

--- Contact Us ---

We welcome your inquiries: 13301603608@163.com 13301603608.

--- References ---

Zhang, 2023, Development of High-Efficiency Centrifugal Fans for Industrial Applications in China

Li, 2022, Innovation and Certification in Ventilation Equipment: Case Study of Shanghai Ji Pu

Wang, 2021, German-Inspired Engineering in Chinese Industrial Manufacturing

Chen, 2020, Energy Efficiency Standards and Their Impact on Fan Design

Huang, 2023, Strategic R&D Investment and Customization in Industrial Ventilation Systems

Sun, 2024, Corporate Social Responsibility in Industrial Technology: The Ji Pu Model

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