... from 20x250mesh to 400X2800mesh3. SS wire mesh Used for industries of mining, oil, chemicals, food, pharmaceuticals, machine making, scientific resear, aviation, ... 4', 5' etc.can up to 6mStainless steel wire mesh packing: Inside the roll with "paper tube" to reduce the pressure while ... as well as the "woven bag" on the finished roll, final loaded in the strong wooden case. Or as customers' requirement. ...