2)The weight is light, the skid prevention, the elegant appearance, the filtering quality is good.

2.The punching metal easy to process the formation, may spray paint or polishing, easy to install, has the good sound absorption effect and the long service life, but also has the ultra long anti-wearability.

3.The punching metal uses the advanced computer numerical control equipment, and the disposable manufacture formation, the product precision is high, the error is small, the quality is good.

4.We may need to produce the round hole, the long square edged orifice, the square edged orifice and each kind of heteromorphous orifice net and the light quality concave-convex orifice net according to the customer!