pack filters 1.Material:S.S,MS,brass ... etcApplication: It is widely used in filtering of gas and liquid, separating of oter medium, precise stress filter, ... fuel filter, vacuum filter, etc. And it is widely used in the field of petroleum, ... . Reliable filtering precision4. High compressive strength5. Hot-resistance and rust-resistance6. Wear-resistance7. Good moulding meshwire dia ( ...