FILTALLOY

TECHNOLOGY LTD.

Metal Filter Elements & Materials

Industrial Filtration and Wire Mesh Manufacturer

Filtalloy 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.

About Filtalloy

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.

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Industrial Metal Filters and Wire Mesh Products

Browse by component structure or filter media, then review the materials, specifications and customization details on the relevant product pages.

Metal Filter Elements

Sintered mesh filters, metal fiber felt, powder sintered porous filters, pleated filters and polymer filtration components made to specified structures and interfaces.

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Perforated Filters

Perforated sheets, tubes and strainers for screening, filtration and filter support, made to specified hole patterns, materials and formed dimensions.

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Knitted Mesh

Knitted mesh rolls, compressed knitted components, demister pads and panel filters for demisting, oil mist filtration and vibration-related components.

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Woven Mesh

Stainless steel, copper and alloy woven wire mesh, including nickel wire mesh and epoxy coated mesh, with specified weave, wire dimensions and fabrication.

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Expanded Metal Mesh

Expanded metal structures supplied to specified mesh geometry and dimensions. View the product page for the available range.

View Expanded Metal Mesh

Etched Metal

Metal sheet components and detailed hole patterns made to customer drawings. View the product page for the available manufacturing range.

View Etched Metal

Featured Filter and Mesh Products

Knitted Wire Mesh

Knitted Wire Mesh

Knitted mesh rolls for demisting, oil mist filtration and fabricated components. Materials and dimensions are agreed for each order.

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Sintered Mesh Filter Plates

Sintered Mesh Filter Plates

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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Polymer Melt Filter Elements

Polymer Melt Filter Elements

Metal filter elements for polymer melt processing, designed around flow rate, nominal filtration rating, melt temperature and cleaning or replacement requirements.

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From Wire Mesh to Custom Filter Components

Depending 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.

Engineering team developing a custom metal filter design

Media and Component Design

Review filter media, nominal filtration rating, operating conditions and component structure before sample manufacture.

Additional metal filter fabrication and finishing services

Cutting and Fabrication

Cutting, forming, rolling, welding and assembly are arranged for the material and geometry. Secondary processes are agreed for each project.

Custom filter components manufactured to customer drawings

Custom Manufacturing

Manufacture components from confirmed project requirements, drawings or physical samples, with dimensions and tolerances agreed before production.

Stocked woven wire mesh materials for urgent filter production

Inspection and Delivery

Check finished dimensions, appearance, welds and assembly against agreed requirements. Lead times depend on materials, fabrication and order quantity.

Inspection to Agreed Specifications

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.

Three Ways to Start a Custom Project

Custom Development

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.

Manufacturing to Drawings

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.

Sample-based Manufacturing

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.

Stock Materials and Lead Times

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.

Industrial Filtration and Wire Mesh Applications

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.

Selection Resources and Engineering Calculators

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.

Engineering Calculators

Explore tools for wire mesh dimensions, perforated metal open area, component weight and filtration calculations.

Explore Calculators

Technical Articles

Read practical articles on metal mesh, filter media and component selection.

Read Technical Articles

Explore Manufacturing Technology →

Discuss Your Filtration and Manufacturing Requirements

Send 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.

Information to Include

  • Product or component type
  • Process medium and particles, if applicable
  • Target nominal filtration rating, if applicable
  • Temperature, flow rate and differential pressure, if applicable
  • Material grade
  • Dimensions, tolerances and interfaces
  • Required quantity
  • Availability of drawings, samples or reference images

You can contact us before every parameter is known. Describe the part you need to replace or develop and the requirements you already have.

QUESTIONS? MESSAGE US NOW!