Etched filter, also filter basket. Process: chemical etching. Any sheet or belt materials. 0.1--1mm thickness Etching filter, also named stainless steel filter, filter basket, etc. Process: chemical etching.Specifications: ItemDescriptionMaterial sheet or belt in stainless steel, brass, steel, iron, nickel, alloy etc materialsMaterial thickness0.02mm-3.0mm especially less than 0.5mmMin. wire ...