Material:aluminum plate ,stainless steel plate
characteristics: As a new push-pull type metal mech cover,it can effectively fresh air. It's not rust, acid resisting, alkaline resisting, high temperature resisting, long service life.
Application:used as air filter and fume filter mesh,etc.

As the experienced manufacturer we are familiar with this kind product and supply high quality products with competitive price. Any questions or needs please feel free to contact us.