What Vantech does

Vantech CO. LTD. is a privately held Japanese manufacturer of custom metal wire mesh filters and strainers, founded in 1991 and headquartered in Sano City, Tochigi Prefecture. The company produces filtration components from stainless steel, brass, copper, and aluminum using weaving, welding, sintering, and bright annealing processes, with capabilities ranging from micro-basket filters with 4.7 mm outer diameter to 1-meter-long rolling oil filters. Its core product portfolio includes metal wire mesh filters, multi-layer sintered mesh filters, fuel injector filters, cylindrical air filter elements, hydrogen station filters (rated to 75-100 MPa with 2 micrometer accuracy), and fuel cell filters.

The company operates through wholly-owned manufacturing subsidiaries in Thailand (VANTECH M.F. CO., LTD., Chonburi, established ~2002) and China (SHENYANG OSHIMA METAL FILTER CO., LTD., Shenyang), in addition to its Tanuma factory in Tochigi. Vantech serves B2B OEMs in three primary verticals: automotive (fuel injectors, engines, air conditioning, mufflers), HVAC/R (60% of products go into refrigerant systems including air conditioners, refrigerators, and eco-cute heat pumps), and emerging hydrogen and fuel cell applications, with secondary exposure to industrial water treatment, chemical, and pharmaceutical filtration.

Vantech generates revenue through custom one-off manufacturing, handling orders from single prototypes to mass production without tooling costs for cylindrical elements. Pricing is quote-based and not publicly disclosed. The company goes to market through direct enterprise sales, a 'Request a Quote' website funnel at vthfilter.com, and active participation in international trade shows including AHR Expo, Chillventa, Automotive World, and hy-fcell Canada, supplemented by JETRO partnership support. The company is reported to have been featured in TIME Asia (2024) and supplies customers across 35+ countries.

Name

Vantech

Legal name

VANTECH CO. LTD.

Website

https://vthfilter.com

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

51–100 employees

Short description

Vantech is a Japanese manufacturer of custom metal wire mesh filters and strainers serving automotive, HVAC/R, hydrogen, and industrial OEMs, operating manufacturing facilities in Japan, Thailand, and China.

Ownership category

akta.pro rank

Headquarters

HQ city

Tochigi

HQ country

Japan

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Custom Metal Filter Manufacturing: Vantech generates revenue through custom manufacturing of metal wire mesh filters and strainers. They handle orders ranging from single prototypes to mass production, with no tooling costs required for cylindrical air filter elements. Their 60% of products are used in refrigerant systems such as air conditioners, refrigerators, and eco-cute systems.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Vantech designs and manufactures custom metal wire mesh filters and strainers made from interwoven metal wires (stainless steel, brass, copper) using processes such as weaving, welding, sintering, and bright annealing. The company produces both prototypes and mass-production volumes for OEM customers in automotive, HVAC/R, hydrogen fuel cell, and industrial applications, with capabilities extending from very small filters (4.7mm outer diameter) to large 1-meter-long filters.

Product overview

Vantech is a manufacturer of custom wire mesh filters and strainers. The company offers a comprehensive portfolio of filtration products including Metal Wire Mesh Filters, Stainless Steel Mesh Filters, Brass Mesh Filters, Micro Basket Mesh Filters, 8 Mesh Screen Filters, Flange Mounted Basket Filters, Multi-layer Sintered Metal Mesh Filters, Air to Water (ATW) Filters, Resin Molded Filters/Insert Molded Filters, Fuel Injector Filters, Fuel Cell Filters, Hydrogen Filters, Cylindrical Air Filter Elements, Bright Annealed Filters, and Rolling Oil Filters for Cold Rolling Mills. Products are made from various materials including stainless steel (304, 304L, 316, 316L, 430), brass, and aluminum, using production methods such as welding, sintering, and weaving. The filters serve applications in hydrogen stations, fuel cells, air conditioners, automotive engines, water treatment, and industrial machinery.

Differentiator

Problem solved

Functional benefit

Products and services

• Metal Wire Mesh Filters Metal wire mesh filters made from interwoven metal wires (stainless steel, copper, or brass) used to separate particles, debris, or contaminants from fluids in industrial, commercial, and domestic applications.
• Stainless Steel Mesh Filters Filters made from interwoven stainless steel wires with regular grid-like structure, used to separate particles from fluids in water treatment, automotive, and HVAC applications.
• Brass Mesh Filters Filters made from interwoven brass wires offering corrosion resistance, electrical conductivity, and thermal conductivity for separating particles from fluids.
• Micro Basket Mesh Filters Cylindrical or conical filtration devices designed to remove very small particles from fluids or gases, typically made from stainless steel, brass, or plastic.
• 8 Mesh Screen Filters Woven wire mesh filters with eight openings per linear inch for filtering larger particles, primarily used in air conditioning systems.
• Flange Mounted Basket Filters Basket-shaped filtration devices installed via flanged connections for secure attachment to fluid or gas flow systems.
• Multi-layer Sintered Metal Mesh Filters Metallic filters created by stacking multiple layers of metal mesh and sintering them at high temperatures for high filtration precision and strength with backwash capability.
• Air to Water (ATW) Filters Components used in Air to Water heating systems that utilize refrigeration cycle mechanisms for floor heating and residential heating applications.
• Resin Molded Filters / Insert Molded Filters Cost-effective filtration solutions made by injecting liquid resin into a mold with filter mesh inside, customizable into any size or shape.
• Fuel Injector Filters Mesh injector filters (also called stainless steel fuel injector filters, cap filters, or micro basket filters) that prevent engine damage from dirt or harmful particles.
• Fuel Cell Filters Specialized filters for fuel cell vehicles that remove impurities from hydrogen fuel to prevent contamination and degradation of fuel cell components.
• Hydrogen Filters High-pressure resistance mesh filters for hydrogen station dispensers made from sintered metallic non-woven fabric, with filtration accuracy of 2 micrometers or better and pressure tolerance of 75 MPa or higher.
• Cylindrical Air Filter Elements Cylindrical air filters for removing contaminants from air before it enters engines or machinery, used in automotive engines, industrial machinery, and HVAC systems.
• Bright Annealed Filters Filters processed through bright annealing to remove residual stresses after welding and improve rust resistance and appearance.
• Rolling Oil Filters for Cold Rolling Mills Filters designed to remove contaminants from rolling oil in cold rolling mills, protecting rollers and metal being rolled.

Quantifiable outcome

• Filtration accuracy as precise as 1 micrometer
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered minor and moderate.

• Japan Cricket Association (日本クリケット協会)minorOthersCommunity service partnership - Vantech supports the Japan Cricket Association as part of corporate social responsibility activities
• Tochigi Women's Active Support Group (とちぎ女性活躍応援団)minorOthersCommunity service partnership - Vantech supports the Tochigi Women's Active Support Group as part of diversity and inclusion initiatives
• JETRO (Japan External Trade Organization)moderateGTM or Marketing PartnerJETRO partnered with Vantech at international exhibitions like Chillventa to support Japanese companies in reaching global markets

Scale indicators3 records

Recent moves9 records

Expansion highlights5 records

Broad incumbents

• Donaldson Company: US-based global filtration incumbent serving industrial and engine/OEM markets with a broad portfolio that includes metal and sintered filters. Comparable in automotive/HVAC end-markets but at vastly greater scale and product breadth.
• Bekaert: Belgian global leader in steel wire transformation and coated wire products, including filtration mesh. Comparable in wire-mesh raw material and woven filter media but operates as a large diversified materials supplier rather than a custom filter manufacturer.
• Sandvik: Swedish engineering group with materials technology including sintered metal powder and filtration media. Comparable in sintered metal technology depth for filtration but operates as a large diversified industrial conglomerate.
• Mann+Hummel: German global filtration leader supplying automotive, industrial, and life-sciences markets. Comparable to Vantech in automotive filter supply (including AC and fuel-injection filtration) but with vastly larger scale and broader product portfolio.
• Pall Corporation (Danaher): Industrial filtration incumbent under Danaher with a deep portfolio in metallic and membrane filters for industrial, biotech, and aerospace customers. Comparable in industrial and process filtration use cases but a much larger platform player.

Direct peers

• Bopp & Co. AG: Swiss specialist in precision woven wire mesh and metal filter elements. Comparable to Vantech in wire-mesh filter manufacturing craftsmanship and serving European industrial customers, with a longer-established European brand.
• Mott Corporation: US manufacturer of custom porous metal filters and flow-control components using sintering and welded mesh. Highly comparable to Vantech in the precision sintered metal filter category serving industrial, analytical, and energy customers.
• Fil-Trek Corporation: Canadian custom manufacturer of industrial filters and strainers including metal mesh elements. Comparable to Vantech in custom metal filter design and supply into process industries.
• Hengstler Filters: German manufacturer of precision metal filters and filtration solutions for industrial applications. Comparable to Vantech in custom metal filter manufacturing with European automotive and industrial customers.
• Porvair plc: UK-based manufacturer of sintered metal and porous media filters for industrial, aerospace, and energy applications. Closely comparable to Vantech in its custom-engineered sintered metal filter technology and aerospace/industrial end-markets, with greater scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/r_vantech
• YouTubeyoutube.com/channel/UCv6Xq6q6q6q6q6q6q6q6q6q6q6q6
• Facebookfacebook.com/FilterProduction
• LinkedInlinkedin.com/company/vantech-co-ltd
• Instagraminstagram.com/vantechfilter

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Vantech