... stainless steel wire mesh SUS304,316,304L,316L plain weave,twill weave,dutch weave shape:round,square,rectangle,oval,hat Filter ... materials, sizes, shapes, micron retentions and configurations.Materials: Stainless steel, carbon steel, brass, etc. Shapes: Circles, kidney, and rectangular. ... or spot welded multi-layer screen discs.Application: Filter discs screen are used for the production of polyester ...