Production and manufacturing

Juying has five centralized, largescale production workshops, advanced and perfect metal cutting, welding and polishing, manufacturing and assembly lines, hydraulic

 punch and gold processing tooling equipment, surface treatment paint coating and other modern manufacturing equipment.

Precise testing facilities

Professional and dedicated, pursue excellent quality

The fan aerodynamic performance test center is designed in accordance with the general requirements of international standard ISO/IEC17025:2017 testing and calibrating 

laboratory capabilities. It is equipped with a series of precise testing equipment and testing software including Delta air pressure transmitter, KIMO temperature and humidity

 transmitter, precision differential pressure meter and pressure transmitter, etc, and is conducted in accordance with the requirements of GB/ t12362017 /AMCA210. The 

center realizes automatic test and data collection and processing, can test air volume, air pressure, rotating speed, power, noise and impeller overspeed, etc, and can have

 precise aerodynamic performance test of fan with air volume of 260000m3/h, impeller diameter of Φ 2400mm.

Technical R&D

Juying has focused on ventilation for years, committed to development of fan industry, constantly discussed, exchanged and cooperated with domestic and foreign scientific 

research institutions and colleges, European and American ventilation manufacturers with firstclass technology, constantly absorbed and introduced advanced high and new 

technology, actively promoted continuous product improvement and technology innovation, and accomplished the leading position in the field of energysaving engineering 

fan industry.

After-sale service

Serve customers, never stop

Professionals have field survey and provide personalized product configuration and type selection plan;

On-site debugging and installation guidance, operation training, give full play to product characteristics;

With friendly, professional and thoughtful attitude, think from the perspective of customers

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