The fan blades are stamped and formed from Krupp stainless steel, which is dust-free, beautiful and durable. The special blade shape design ensures that the air volume is large, does not deform, does not break, and makes the air volume the same in all ways.

Equipped with energy-saving motor, 3C certification, protection level: IP55, insulation level: F class;

The fan pulley is made of die-cast high-strength aluminum-magnesium alloy with reduced weight and complete impeller blades. Stiffener pulley design. Eliminate internal stress, improve its own stiffness and stability, and will not break.

The fan bearings are waterproof for double row bearings, so water cannot enter. High intensity, low noise and maintenance-free.

The special rivets for aircraft riveting are used to have good firmness and are not loose.

Chinese belts, Japanese three-star belts, South Korean Dongyi belts, toothed heat dissipation belts are your choice; A V-belt and B-type V-belt are up to you.