The wooden floor makes a noise, is it a quality issue with the floor?

The wooden floor makes an abnormal noise, which is very uncomfortable. Is the manufacturer responsible for the poor quality of wooden flooring that makes noise? In fact, the noise from wooden flooring may be due to paving problems, quality issues with the wooden flooring itself, or improper use by users.

If the keel is not fixed firmly enough during the installation of wooden flooring, the wooden flooring and keel cannot be smoothly combined, resulting in slipping between the wood and producing noise.
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If the connection between the wooden floor and the keel is not strong enough, when a person steps on the wooden floor and applies pressure, it may cause slight movement and also cause the wooden floor to make noise.

The stiffness of the nails is not enough. Simply put, the nails are too soft, resulting in insufficient gripping force that causes the wooden floor to not bond tightly with the keel, which can also cause the wooden floor to make noise.

If the wooden floor noise is caused by the appeal reason, it is the responsibility of the laying unit and has nothing to do with the quality of the wooden floor
During the use of wooden flooring, using a dripping mop or splashing water on the ground without timely drying can cause water to seep into the board, causing distortion and deformation of the wooden flooring. This makes the back of the wooden floor uneven and unable to make a smooth contact with the keel, resulting in noise. After the wooden floor was laid, it was moved into use without 12 hours of maintenance, resulting in noise from the wooden floor. If it is caused by this reason, the noise on the wooden floor is caused by the user's improper use and is not related to the quality of the wooden floor.