Engineered Cooling Systems

Comprehensive Ventilation & Cooling Solutions

We deliver turnkey engineering solutions from initial airflow modeling and equipment sizing to electrical integration and installation guidance.

Spacious logistics warehouse equipped with an RTFANS Fengcai five-blade HVLS ceiling fan

Large-Space CoolingA holistic engineering approach combining space dimensions, roof insulation, climate profile and fan coverage.

Heavy manufacturing workshop using an RTFANS Fengcai five-blade HVLS ceiling fan for air movement

Industrial VentilationControlled positive-pressure and exhaust displacement ventilation to purge heat, smoke, and airborne particulates.

Energy-efficient manufacturing facility using an RTFANS Fengcai five-blade HVLS ceiling fan

Energy-Efficient CoolingLow-power mechanical air movement replacing or supplementing traditional compressive HVAC for high operating savings.

RTFANS Fengwang HVLS fans suspended indoors with 20BL CL evaporative air coolers mounted outside along the factory wall

Fan & Cooler SolutionsThe premier integrated combo pairing industrial evaporative air coolers with large HVLS fans for maximum thermal comfort.

RTFANS Fengcai five-blade HVLS ceiling fan above an OEM and ODM engineering workshop

OEM / ODM SolutionsCustom motor winding, customized fan blade profiling, tailored VFD controls, and private-label manufacturing capabilities.

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