At Jiangsu Dawang Ventilation Machinery Co., Ltd. (Dawangfan), we specialize in the innovation, production, and distribution of HVLS (High Volume Low Speed) intelligent IoT large energy-saving fans. Our commitment lies in advancing the technology and efficiency of super large fans to meet the diverse needs of our clients.
Jiangsu Dawang Ventilation Machinery Co., Ltd. (Hereinafter referred as "Dawangfan"") is a manufacturer of HVLS new intelligent loT large energy-saving fans. Dawangfan devotes to R&D, manufacturing, sales of HVLS super large fans, and provides all-round 4s maintenance work. With years of industry experience and powerful R&D team, Dawangfan continuously develop new fans, such as the new HVLS super large energy-saving ceiling fans, Pole fans, standing fans, wall fans, and mobile fans based on theory of PMSM (Permanent magnet Synchronous Motor).
Company Founded
Patents
Customers
Million space
Any non-standard operation will not cause the fan falling
The unique blade design ensures the fan will not apart or falling when emergency
Patented connection ensures the fan will not falling under any circumstances unless the building collapses
Our partners are industry leaders known for their outstanding professional abilities and innovative spirit.
Our dedication to quality manufacturing and high-standard services positions us as a trusted partner for global users.
The core component of airflow
High-efficiency fan components
The core of fan safety
Quickly extract a large amount of dirty air
Committed to manufacturing reliable products, providing high-quality services, striving to become an international excellent brand, and solving the problem of improving the environment of large spaces.
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At the Hangzhou Kelda Welding factory, Dawangfan installed high-efficiency HVLS fan systems, significantly improving air circulation and temperature control in the workshop, enhancing employee comfort and productivity.
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Explore engineering insights to achieve maximum airflow in HVLS fans for industrial cooling solutions.
Ensure DAWANG fan longevity: follow maintenance steps to replace lubricating oil safely and effectively.
Discover key benefits of industrial fans: energy savings, cooling efficiency, and improved air circulation.
In Ghana, the efficiency of factory warehouses plays a critical role in maintaining production schedules and controlling operational costs. However, the tropical climate, characterized by high temperatures and humidity, combined with poor ventilation, often creates challenging working conditions. These conditions not only affect employee productivity but can also compromise the quality and integrity of stored raw materials and finished goods. In recent years, HVLS (High Volume, Low Speed) fans have gained popularity in Ghanaian factory warehouses, significantly improving working conditions, boosting efficiency, and enhancing product preservation.
In the United States, warehouse efficiency is a critical factor in determining a company's profitability and competitiveness. Traditional warehouse environments often face challenges such as high temperatures, poor ventilation, and stagnant air, which not only affect employee comfort and health but also lead to decreased productivity and increased error rates. In recent years, HVLS (High Volume, Low Speed) Ceiling Fan have emerged as a game-changer for warehouse operations, significantly improving efficiency and employee satisfaction.
Large industrial fans are crucial for ventilation and cooling in factory workshops, and their size significantly impacts the workshop's environmental comfort and work efficiency. The following points will help you choose the right size. I. Clarify Re...
HVLS (High-Volume, Low-Speed) refers to "high-volume, low-speed" fans, specifically designed for large spaces. Unlike traditional high-speed fans, it uses low speeds to move large volumes of air, creating a "horizontal floor airflow" that covers a wi...
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