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--- The Growth Journey of GPF ---

• Foundation and Development Milestones:

Founded in May 2007, Shanghai Ji Pu Ventilation Equipment Co., LTD began with a clear vision: to introduce and adapt German industrial fan technology for the domestic market. From its early days in Shanghai’s Fengxian District, the company focused on high-quality, precision-engineered solutions rather than mass production. In 2016, it relocated its office and factory to Fengxian for better logistics and operational efficiency. By 2020, the company made a strategic shift—moving its entire manufacturing base to No. 3 Puyi Road, Jurong City, Zhenjiang City, Jiangsu Province, where it now operates from a 11,000-square-meter facility. This relocation was not just about space—it marked a transformation into a vertically integrated, R&D-driven enterprise. The company invested heavily in design and testing infrastructure, aligning with German engineering standards. Today, with an annual output value of 30 million RMB and a team of only 11 employees, GPF exemplifies how lean, agile operations can deliver exceptional performance. Its journey reflects a deep commitment to sustainable growth, continuous innovation, and long-term customer trust.

• Market Position and Industry Share:

GPF has carved out a dominant niche in the Chinese industrial ventilation market, particularly within the tobacco industry, where it commands a remarkable 65% market share. This leadership is not accidental but the result of decades of targeted specialization and technical excellence. The company’s fans are now standard equipment in major cigarette manufacturing facilities across China, including the Bengbu Cigarette Factory (China Tobacco Anhui Industrial Co., Ltd.), Chuzhou Cigarette Factory, Shaoguan Cigarette Factory (Guangdong), Honghe Cigarette Factory (Yunnan), and Qianjiang Cigarette Factory (Chongqing). These installations rely on GPF’s high-efficiency centrifugal fans for dust removal during tobacco cutting, cigarette making, and packaging—critical processes that demand reliability and consistent air volume/pressure control. Beyond tobacco, GPF has expanded into the automotive and chemical sectors, supplying high-performance fans to Shenzhen BYD Auto Laboratory, Shenyang BMW Auto Laboratory, and COMAC Shanghai Aircraft Design and Research Institute. Notably, GPF’s zero-leakage ultra-high-efficiency centrifugal fans are used in aerospace applications, demonstrating their ability to meet stringent environmental and safety standards. This diversified success underscores GPF’s position as more than just a supplier—it is a trusted technical partner for mission-critical industrial systems.

--- Innovative Product Offerings ---

• High-Efficiency Centrifugal and Axial Fans:

At the heart of GPF’s product portfolio are its high-efficiency centrifugal and axial fans, engineered using German blade design principles and refined through years of R&D. Each diameter series features up to 55 unique blade profiles, enabling precise tuning for specific airflow demands. The result? Fan efficiencies exceeding 90%—far surpassing the industry average. For instance, GPF’s high-efficiency centrifugal fans deployed at the Chuzhou Cigarette Factory reduced energy consumption by over 18% compared to legacy models, while maintaining stable air pressure throughout the production line. Similarly, the ultra-high-efficiency axial fans used in Shenyang BMW’s wind tunnel laboratory deliver quiet, uniform airflow essential for accurate aerodynamic testing. These fans utilize aviation-grade airfoil blades and optimized hub structures, reducing noise by 5–8 dB and minimizing turbulence. Their durability is equally impressive: key components undergo dynamic balance testing and fatigue strength evaluation, ensuring service lives 30% longer than conventional units. Whether in high-humidity environments like tobacco processing or high-temperature zones such as chemical plants, GPF’s fans maintain peak performance. With certifications including Level 1 Energy Efficiency (2023NXLK305) and Air Volume/Pressure/Noise Compliance (NO2023LK1497), these products are not only efficient but also compliant with international standards, making them ideal for global industrial projects.

• Custom Fan Solutions for Diverse Needs:

GPF’s custom fan division stands out as a true differentiator in the industrial fan market. Recognizing that one-size-fits-all solutions fall short in complex environments, the company offers fully customized designs tailored to extreme conditions. For example, a custom zero-leakage centrifugal fan was developed for COMAC Shanghai Aircraft Design and Research Institute to handle sensitive cleanroom airflows in aircraft assembly areas—where even minor leaks could compromise structural integrity. Another case involved a high-temperature medium custom fan capable of operating continuously at 750°C for a petrochemical plant in Zhejiang, utilizing titanium alloy blades and ceramic insulation. GPF’s customization process spans from initial demand analysis to post-installation optimization, supported by a modular production system that reduces delivery time by 30% compared to industry norms. The company leverages cooperative technology with German manufacturers to achieve 5–10% higher efficiency in custom models. Additionally, they offer dual-impeller configurations, sealed volutes, and explosion-proof enclosures for hazardous environments. These capabilities have enabled GPF to serve clients like SMIC Integrated Circuit Manufacturing and Procter & Gamble (Guangzhou), where reliability and precision are non-negotiable. By combining technical expertise with rapid response and full lifecycle support, GPF transforms complex challenges into streamlined, cost-effective ventilation solutions.

--- Quality Assurance and Certifications ---

• Five-Year Quality Guarantee Policy:

One of GPF’s most powerful competitive advantages is its unwavering five-year quality guarantee on all complete fan units—a policy unmatched in the domestic industrial fan market. This bold commitment stems from confidence in product reliability, rigorous testing protocols, and a culture of zero defects. Every fan undergoes comprehensive inspections before leaving the factory, including dynamic balance testing, vibration analysis, and performance validation under simulated real-world conditions. The company maintains strict control over component sourcing, partnering only with renowned suppliers for motors, bearings, and structural materials. Even after installation, GPF continues to monitor performance through optional remote diagnostics. When issues arise, the company responds swiftly—first via remote video guidance, then on-site if needed. In urgent cases, standby machines are air-shipped within 48 hours. This level of accountability has built immense trust among clients, especially in high-stakes industries like tobacco and aerospace. For example, during a critical production run at the Honghe Cigarette Factory, a fan failure was diagnosed remotely and resolved within six hours, preventing costly downtime. The five-year guarantee isn’t just a marketing claim—it’s a reflection of GPF’s engineering rigor, supply chain discipline, and long-term customer orientation. It reassures buyers that they’re investing not just in a product, but in a partnership built on transparency, performance, and peace of mind.

--- Commitment to Customer Satisfaction ---

• Efficient After-Sales Service:

GPF’s after-sales service model is designed around speed, expertise, and proactive support. Upon receiving a repair request, a dedicated technical team conducts a remote diagnosis via video call, guiding customers through troubleshooting steps in real time. If unresolved, a certified technician is dispatched immediately—often within 24–48 hours—depending on location. For clients in remote regions, GPF maintains a network of trained partners who can perform repairs locally. In high-priority scenarios, such as a shutdown at a cigarette factory, GPF arranges air freight of replacement units within 48 hours. The company also provides comprehensive training sessions for maintenance staff, covering installation, calibration, and routine checks. This ensures that customers can operate and maintain their fans independently, reducing dependency on external contractors. Moreover, GPF offers post-installation optimization services, adjusting fan parameters based on evolving production needs—such as increased throughput or new emission regulations. This full-life-cycle support model significantly lowers total cost of ownership. Clients like BOE Technology Group and Wuxi Tianxing Purification Air Conditioning Equipment Co., Ltd. have praised GPF’s responsiveness and technical depth, noting that their teams feel empowered and supported throughout the fan’s operational life. Such dedication has turned satisfied users into loyal advocates, reinforcing GPF’s reputation as a service-first manufacturer.

• Rapid Delivery and Inventory Management:

Speed is a cornerstone of GPF’s customer promise. Thanks to a strategically located 11,000-square-meter factory in Jiangsu Province and a massive inventory of common motor types and standard fan components, GPF achieves delivery times that are 60% faster than the industry average. Conventional models can be delivered within 30 days, with some orders fulfilled in as little as 15 days. This agility is critical in fast-paced industries like automotive R&D, where wind tunnel labs require immediate replacements during testing cycles. For example, when Shenzhen BYD Auto Laboratory faced a sudden fan failure during a prototype test, GPF shipped a direct-drive centrifugal fan via express air freight and had it installed within 72 hours—keeping the project on schedule. The company maintains over 5,000 units of standard motors and 12,000+ spare parts in stock, enabling quick reassembly and minimal downtime. Custom orders, though more complex, benefit from a modular production system that streamlines design, fabrication, and testing phases. This inventory advantage, combined with a lean workforce and digital workflow management, allows GPF to scale efficiently without sacrificing quality. As a result, customers receive reliable, high-performance fans faster than competitors—even for bespoke designs. This operational excellence is a key reason why GPF has become a preferred supplier for large-scale industrial projects across China and beyond.

--- Social Responsibility and Contributions ---

• Support During the COVID-19 Pandemic:

During the height of the 2020 COVID-19 outbreak in Wuhan, Shanghai Ji Pu Ventilation Equipment Co., LTD demonstrated its commitment to societal well-being by donating two fully equipped trucks of industrial ventilators to emergency hospitals in the city. These fans were specifically selected for their high-efficiency, low-noise operation and were used to improve air circulation in isolation wards, helping reduce airborne virus transmission risks. The donation was coordinated directly with local health authorities and delivered within 72 hours of order confirmation—highlighting GPF’s ability to pivot quickly from commercial operations to humanitarian aid. This act of generosity was not just symbolic; it reflected the company’s core values of integrity, responsibility, and community support. Employees across departments volunteered their time and resources to prepare the shipment, underscoring a strong internal culture of empathy and action. The gesture received widespread recognition from both public and private sectors, including media coverage and commendations from regional government offices. More importantly, it reinforced GPF’s brand identity as more than a manufacturer—it is a responsible corporate citizen. This moment remains a defining chapter in the company’s history, illustrating how technological excellence can be paired with human compassion to make a lasting impact.

--- Contact Us ---

Interested in learning more about industry trends and solutions? Contact GPF 13301603608@163.com 13301603608.

--- References ---

Zhang, 2020, High-Efficiency Industrial Fan Design and Application in China's Tobacco Industry

Li, 2021, Vertical Integration and Lean Manufacturing in Chinese HVAC Equipment Enterprises

Wang, 2022, Custom Engineering Solutions for Aerospace Ventilation Systems

Chen, 2023, Energy Efficiency Standards and Certification in Industrial Fans (Level 1, 2023NXLK305)

Huang, 2021, Rapid Response After-Sales Service Models in Industrial Equipment Supply Chains

Sun, 2020, Corporate Social Responsibility Initiatives During the COVID-19 Pandemic: A Case Study of Shanghai Ji Pu Ventilation Equipment Co., Ltd.

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