Recently, Thai customers reported to ZIBO DECENT MACHINERY CO., LTD that among the five centrifugal fans they previously purchased, the noise problem of one shaft affected normal use. Our company attaches great importance to this and quickly provides customers with simple solutions.

Customers expressed high satisfaction with our quick response and solutions, which once again proves that ZIBO DECENT MACHINERY CO., LTD always adheres to customer-centricity and provides excellent services and high-quality products.

The solution is as follows: first, find a piece of cardboard; second, use scissors to cut the cardboard into a circle, making sure to cut a hole in the middle of the circle. The size of the hole should be slightly smaller than the diameter of the shaft; then, cut the cardboard Precisely clamp it on the shaft to ensure that there is no looseness between the cardboard and the shaft; finally, turn on the machine and test to see if the noise is eliminated.

ZIBO DECENT MACHINERY always adheres to the principle of customer first, and hopes that this suggestion can bring substantial help to customers. If you have any questions or need further assistance, please feel free to contact us at any time. Thanks to our customers for their trust and support, we will continue to work hard to provide excellent services to our customers.

In order to allow customers to understand the operation process more intuitively, ZIBO DECENT MACHINERY CO., LTD has also specially prepared an operation video link.