
Knitted Wire Mesh
Knitted mesh rolls for demisting, oil mist filtration and fabricated components. Materials and dimensions are agreed for each order.
View ProductFiltalloy manufactures industrial metal filter elements, wire mesh and custom filtration components for liquid, gas and polymer processing. We work from operating requirements, drawings or physical samples to agree on materials, structures, dimensions and inspection requirements before sampling and production.
Filtalloy Technology Limited is based in Anping, Hengshui, Hebei, China. Our manufacturing work covers woven metal wire mesh, industrial metal filter elements, sintered filter media, perforated components and fabricated mesh parts.
For new projects or replacement components, send your operating requirements, drawings or a physical sample. We review materials, manufacturing structure, dimensional tolerances and inspection requirements before making samples and arranging production. Material compatibility, nominal filtration rating, differential pressure and operating temperature are confirmed for the specific component and duty.
Browse by component structure or filter media, then review the materials, specifications and customization details on the relevant product pages.
Sintered mesh filters, metal fiber felt, powder sintered porous filters, pleated filters and polymer filtration components made to specified structures and interfaces.
View Metal Filter ElementsPerforated sheets, tubes and strainers for screening, filtration and filter support, made to specified hole patterns, materials and formed dimensions.
View Perforated FiltersKnitted mesh rolls, compressed knitted components, demister pads and panel filters for demisting, oil mist filtration and vibration-related components.
View Knitted MeshStainless steel, copper and alloy woven wire mesh, including nickel wire mesh and epoxy coated mesh, with specified weave, wire dimensions and fabrication.
View Woven MeshExpanded metal structures supplied to specified mesh geometry and dimensions. View the product page for the available range.
View Expanded Metal MeshMetal sheet components and detailed hole patterns made to customer drawings. View the product page for the available manufacturing range.
View Etched Metal
Knitted mesh rolls for demisting, oil mist filtration and fabricated components. Materials and dimensions are agreed for each order.
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Multi-layer sintered mesh elements with specified nominal filtration ratings, dimensions and connection structures.
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Filter plates, units and assembled structures made to drawings, including agreed ANF/ANFD applications. Materials, dimensions and connections are project-specific.
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Porous metal filter elements with specified materials, pore structures, nominal filtration ratings and interfaces for the intended duty.
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Perforated metal sheets made to specified material, hole diameter, pitch and thickness, with cutting and forming as required.
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Metal filter elements for polymer melt processing, designed around flow rate, nominal filtration rating, melt temperature and cleaning or replacement requirements.
View ProductDepending on the product, we provide weaving, cutting, forming, rolling, welding and assembly. Flattening, annealing, cleaning, deburring and suitable surface treatments are arranged to agreed requirements. Laser cutting, plasma cutting, bending, electropolishing and coatings are selected for the material, geometry and delivery specification.
Review filter media, nominal filtration rating, operating conditions and component structure before sample manufacture.
Cutting, forming, rolling, welding and assembly are arranged for the material and geometry. Secondary processes are agreed for each project.
Manufacture components from confirmed project requirements, drawings or physical samples, with dimensions and tolerances agreed before production.
Check finished dimensions, appearance, welds and assembly against agreed requirements. Lead times depend on materials, fabrication and order quantity.
Before production, we confirm material grades, dimensional tolerances, component structure and inspection items. During manufacture, we check the relevant processes; before delivery, we inspect dimensions, appearance, welds and assembly against the agreed specification.
Bubble point, air permeability and other media tests are performed where applicable and agreed for the product. Inspection methods and report scope are confirmed for the order. Temperature, differential pressure and service-life limits are specific to the filter design and operating duty.
For a new project, share the process medium, target nominal filtration rating, temperature, differential pressure, flow rate and installation space. We review materials and component structure together, then manufacture samples for your validation.
For an existing part or replacement project, provide drawings, materials, interfaces, tolerances, quantity and inspection requirements. We review manufacturability and produce parts to the confirmed drawing.
If drawings are unavailable, send the old component. We measure its dimensions and review its structure to prepare manufacturing data. Materials, filtration ratings or performance that cannot be established from the sample are confirmed separately.
Selected standard woven mesh materials may be held in stock. Send the material grade, mesh count, wire diameter, width, quantity and processing requirements so we can confirm availability and lead time. Custom-component lead times depend on material preparation, fabrication, sample validation and order quantity.
Different duties call for different filter media and component structures. These industry pages introduce common process requirements and related products. Whether or not you specify an industry, you can send drawings, samples or operating parameters directly to our team.

Custom metal filter elements for process filtration and solid-liquid separation.
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Materials and components selected for media compatibility, temperature and process duty.
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Metal mesh, filter cylinders and cleanable elements for oil filtration.
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Materials, cleaning and component structure confirmed for the specific process.
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Screens and components for screening, solid-liquid separation and related filtration duties.
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Wire mesh and filter parts manufactured to project drawings, materials and inspection requirements.
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Screens and cleanable structures for water filtration and separation.
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Metal filter elements selected for dust, gas flow and cleaning conditions.
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Screens, cartridges and individual leaf discs for polymer melt filtration.
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Materials and filter structures confirmed for the medium, cleaning and hygiene requirements.
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Nickel wire mesh and sintered metal fiber felt supplied and processed to project requirements.
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Epoxy coated mesh for air filter support, knitted mesh and custom metal mesh components.
Explore Application →Use engineering tools to estimate mesh openings, open area, weight or filtration area. Read technical articles for filter media selection, manufacturing methods and cleaning considerations. Calculations are preliminary estimates; final specifications are agreed in the project drawings.
Explore tools for wire mesh dimensions, perforated metal open area, component weight and filtration calculations.
Explore CalculatorsRead practical articles on metal mesh, filter media and component selection.
Read Technical ArticlesSend your operating requirements, drawings or sample details. We will review the materials, structure, dimensions and manufacturing requirements and explain which information needs to be confirmed next.
You can contact us before every parameter is known. Describe the part you need to replace or develop and the requirements you already have.
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Location:
Hi-Tech Industrial Zone, Hengshui,
Hebei, China, 053000
Contact:
+86 133 1308 7837
Email: info@alloyfilter.com
COPYRIGHT © 2022 FILTALLOY TECHNOLOGY LIMITED