Stainless steel wire mesh is the engineering material of choice for filtration and separation across food, pharmaceutical, oil and gas, and chemical industries. JLHY's stainless meshes in A2 (304) and A4 (316) grades offer precise aperture sizes from 25 microns to 5mm, providing consistent particle retention ratings for demanding industrial filtration.

A2 stainless for most general filtration applications. A4 with molybdenum for chloride-rich fluids, seawater, and acidic streams where pitting is a risk. Available in plain weave (standard filtration) and Dutch weave (high-pressure filtration with smaller apertures and greater strength).

Plain Dutch weave meshes offer exceptional filtration accuracy with high flow rates — standard for liquid filter bags, strainers, and process filtration equipment. Also available: sintered mesh (multiple layers diffusion-bonded) for superior strength and clarity. Material certificates available for every batch.