Time:
2018
-
01
-
24
Dust net, filter net (cotton), non-woven fabric, tuning paper, punching net, metal net, etc.。Dust nets can be divided into polyester screens, nylon screens (white, yellow, black and other colors)。The air filter is mainly used for decoration of various products and to prevent dust from damaging the product so as to extend the service life of the product. Damping net is mainly used in the function of blocking air flow on electro-acoustic products to achieve the function of reducing the frequency, ...