Trolley mute wheel in the end is how kind?

With the development of society and economy, as well as the change of concept, the demand for aesthetic is getting higher and higher, and fashion design elements have also infiltrated every part of daily life. Take bags, handbags, especially for our girls, they are indispensable in fashion life is an important fashion element.
Trolley mute wheel in the end is how kind?
The so-called silent wheel is actually a precision bearing in the wheel axis, reducing the amplitude and clearance when the wheels swing, greatly reducing the noise. There is also a silent wheel wheel outer diameter using a soft silicone rubber, reducing the wheel and the ground collision sound. All the mute wheels should be silenced when they are idled by their hands. When the wheels are dragged on the ground, they will generate point noise due to the friction with the ground. The size of the sound is related to the material of the ground. Tiles will be very small, while the floor will be louder.
China Trolley Trading Network Trolley box transactions and trade information exchange to provide an excellent platform to improve the level of commodity exchange, standardize the behavior of commodity trading, to achieve ultra-large-scale network operators. Details: