R&D Center

  • R&D Capabilities

    Suzhou LONGWIN's R&D Center has established a comprehensive R&D organization and development process covering structural engineering, mechanical engineering, motor engineering, technical validation, and engineering standards and management. Each team specializes in its respective field while working closely together to drive efficient and integrated product development. Through material science validation, fluid dynamics simulation, and engineering analysis, we continuously strengthen our capabilities in motor magnetic circuit optimization, fan blade airfoil and airflow design, structural stress analysis, and noise and vibration engineering. These technologies enable us to optimize product designs and continuously enhance fan performance, reliability, and efficiency.
  • Product Development Direction

    Focuses on four key areas: high efficiency, noise reduction, long lifespan, and environmental sustainability. And seven core performance areas: airflow, static pressure, power consumption, noise, vibration, reliability, and Environmental friendly.
  • Technological development direction

    By utilizing scientific simulation and verification analysis, we can enhance our research and development capabilities in areas such as motor magnetic circuits, airfoil flow fields, structural stress, noise, and vibration.

More than 50 patents have been applied for annually, and more than 70 patents have been applied for in total, and more than 50 patents have been granted

R&d Investment Display

The CoreTechnology
With the core technology of smaller, lighter, cooler, quieter, more efficient and more resistant to harsh environment, we have developed nine series of 500 specifications of products including iCLOUD, iCAR and iMINI to meet the needs of customers at all levels.
ResearchInput
Adhere to high investment in research and development, impress customers with innovation, and promote product sales with technology. Since the operation, the annual R&D investment has exceeded 10 million yuan, and with the expansion of revenue scale, the R&D investment will continue to increase. Sufficient financial support enables the R&D team not only to meet the needs of customers, but also to walk in the forefront of science and technology to guide the industry and customer technology improvement.
ResearchTeam
In addition to improving its own research and development level, it also cooperates with well-known universities to solve the problems of new technologies and new materials with the help of their scientific research ability and forward-looking, so as to provide technical support for the grasp of cutting-edge technologies, the orientation of research and development and the improvement of independent innovation ability.
ResearchCooperation
Longwin has an acoustic laboratory, a materials laboratory, and advanced precision measuring equipment such as an acoustic human head, 3D scanner, contour projector and wind tunnel. At the same time, it is also equipped with specialized technical personnel using specialized analysis software and simulation technology, from the magnetic circuit of motor, electronic circuit, fan blade shape flow field analysis, structural stress, noise and vibration, in order to develop high-performance optimization design, carry out basic technical research work, based on the analytical results of the flow field and temperature field distribution in the fan frame, guide reasonable fan blade shape design. And from the magnetic circuit of the motor and vibration of the relationship, to reduce vibration and noise reasonable structure design, so that the whole product development cycle is shortened, better product performance, timely to meet the needs of customers and the market.

Contact

Suzhou Longwin High-Tech Co., LTD

Add:2nd Floor, Workshop No.6, No. 78, Yuanfeng Road, Yushan Town, Kunshan City, Jiangsu Province

Zip Code:215312
Email:longwin@i-longwin.com

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