Why Infinair

R&D and Innovation

INFINAIR numerical simulation technology


Tailor-made fan, yep!


INFINAIR laboratory features extensive experimental power and ability

About Us

Shanghai Nautilus General Equipment Manufacturing Co., Ltd. incorporates  R&D, production and sales, provide complete, high-quality ventilation system solutions including environmental ventilation, heating and purification equipment, processed-air transportation equipment (and related control and monitoring systems), as well as adept after-sales service and support.

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Ventilating systems, heating systems and intelligent control for industrial workshops, large-scale commercial complexes, office buildings, hotels, hospitals, schools…

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