Specification: 1. Wire diameter: 0.076mm 2. Aperture: 0.287mm 3. Mesh count: 70mesh/inch 4. Open area: 63% 5. Weight: 0.20kgs/m2 6. Material: stainless steel wire 304,316 7. Roll of width: 0.60m to 3.00m 8. Roll of length: 10m to 200m 9. Packing: waterproof paper with plastic cloth,  then put into paper tube and wooden case.   For higher shielding applications, Hebei General manufactures stainless steel shielding mesh solutions with optical fine wire meshes (i.e., copper or stainless steel). The mesh is typically a plane weave with either square or rectangular apertures. The weaving looms for Generalmesh have been specially tooled to allow for very high uniformity which is important for both moiré control and aesthetic purposes. The wire mesh is electroplated, fusing the wire crossovers, to improve the uniformity and conductivity of the mesh while minimizing surface reflections.