Featurer List

The product feature list is just an atlas display list, in which you can find the display and function list of the important feature of large industrial HVLS fans and evaporative air coolers recommended by RTFANS, so as to better meet the ventilation and cooling needs of business owners.

Fasteners

Fasteners - Large HVLS Fans

German DIN933 Industrial Bolt and DIN125A lockut with high strength 8.8 grade, the practical stress it could endure is 10 times than normal.

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