For more than 17 years Delta has gained industry recognition by continuously offering innovative, quality brushless DC air cooling products. Delta's broad product range covers axial fans from 25mm-200mm, blowers from 30mm-250mm, cross-flow fans, and slim blowers. A combination of Delta's distinctive patented blade design, innovative structure design, and "Sensflow" control not only greatly increases cooling performance but also reduces system noise with temperature sensor control when the fan is in low load operation. Delta also produces fans with hot-swap construction, fan trays and modules with strong pan and first-rate efficiency.

Delta's super slim blower technology is an important factor in making the Ultrabook computer possible. With advanced DC brushless motor technology and switching power supply technology, Delta provides quiet and energy-efficient ventilation products for indoor air quality needs. The U.S. EPA recognized Delta with a 2016 ENERGY STAR® Partner of the Year – Product Brand Owner Award. Delta's latest energy-efficient electronically commutated fan series are perfectly designed for industrial applications, commercial building HVAC, and precision cooling for data centers. In addition to Delta fans, Henry also sells ebm fans，mdexx products，wistro fans，etc. Our fans are new and genuine. Please feel free to purchase them.