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filter Product List and Ranking from 879 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

filter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. 日本ドナルドソン Tokyo//Industrial Machinery
  2. industria Saitama//Industrial Machinery
  3. 富士フィルター工業 本社 Tokyo//others
  4. 4 日本コベッタ Osaka//Electronic Components and Semiconductors
  5. 5 アドバンテック東洋 Tokyo//Testing, Analysis and Measurement
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Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. The vaporization deodorization device "Sō" uses a unique deodorization method that completely vaporizes the deodorizing liquid.
  2. Sand flow filter "Movable upward flow continuous sand filter" 日本インカ
  3. Fuji Plate 富士フィルター工業 本社
  4. 4 Elementless Filter "FILSTAR eco" industria
  5. 5 Domnic Hunter Low Pressure Loss High Performance Air Filter

filter Product List

2371～2385 item / All 3486 items

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Asahi Fiber Industry MF-2 FILTER

Asahi Fiber Industry MF-2 FILTER

Compatible with various liquid filters such as paint filters, water purifiers, water-absorbent filters, and oil-absorbent filters.

The filter layer has a density gradient of asymmetric structure from the outer layer to the inner layer, which increases the cake collection amount. (Outer → Inner type) The filter layer has a density gradient of asymmetric structure from the inner layer to the outer layer, which increases the cake collection amount. (Inner → Outer type) Various non-woven fabrics and filter papers can be incorporated and molded into the filter layer, allowing for the creation of filters with those functions.

  • Other consumables

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Asahi Fiber Industry Co., Ltd. MF Filter Product Catalog

Asahi Fiber Industry Co., Ltd. MF Filter Product Catalog

A highly refined filter that achieves excellent longevity!

The "MF Filter Product Catalog" is a product catalog from Asahi Fiber Industry Co., Ltd., which primarily engages in the planning, development, manufacturing, and sales of specially processed textile products. It features the "MF-1 Filter," made primarily from polyolefin-based heat-bonded fibers, as well as the "MF-2 Filter" and "MF-3 Filter." Please choose the product that suits your application. [Contents] ■ MF-1 Filter ■ MF-2 Filter ■ MF-3 Filter *For more details, please refer to the catalog or feel free to contact us.

  • Filtration Filter

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Filter "MF-2 Filter"

Filter "MF-2 Filter"

A highly refined filter that achieves high filtration precision and long lifespan!

The "MF-2 Filter" is a filter made primarily from polyolefin-based thermal fusion fibers. The filtration layer has an asymmetrical structure with a density gradient, moving from the outer layer to the inner layer (outer→inner type) and from the inner layer to the outer layer (inner→outer type), which increases the cake collection capacity. Various non-woven fabrics and filter papers can be incorporated into the filtration layer during molding, allowing for the creation of filters with enhanced functionalities. 【Features】 ■ Asymmetrical filtration layer ■ Improved filtration accuracy ■ Increased cake collection capacity ■ Incorporation of various non-woven fabrics and filter papers during molding, etc. *For more details, please refer to the catalog or feel free to contact us.

  • Filtration Filter

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Information about domestic and international networks.

Information about domestic and international networks.

Partnerships with etching specialized companies from around the world! Let me introduce you to the World Group.

The World Group has bases in Bangkok, Thailand; Dalhera, India; and Michigan, USA, as direct subsidiaries overseas. Additionally, we are advancing technical partnerships with specialized etching companies around the world to enhance global sibo technology. We require etching and mold technology that is suitable for the local climate, social conditions, and environment both domestically and internationally. We are expanding our network to meet the needs overseas. 【Domestic and Overseas Bases】 ■ World Etching Co., Ltd. ■ World Intech Co., Ltd. ■ WORLD SIBO-TECH CO., LTD ■ WORLD ETCHING PREMIUM CO., LTD ■ NEW WORLD ETCHING NORTH AMERICA (VE) *For more details, please refer to the PDF document or feel free to contact us.

  • Other molds
  • Other contract services
  • Processing Contract

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Hirai Precision Industry Co., Ltd. Etching Processing Technology Introduction

Hirai Precision Industry Co., Ltd. Etching Processing Technology Introduction

Processing of high-hardness metals made easy! A processing technology that eliminates distortion and burrs.

Etching processing is a precision machining technology that allows for the rapid production of complex and intricate shapes with micron-level accuracy without the use of molds, through a combination of optical and chemical techniques. Our etched products are used in various fields, including semiconductor manufacturing equipment, various medical devices, and various electronic components. We cater to a wide range of needs, from small lot production to full-scale production of one million units. 【Features】 ■ Easy processing of hard metals ■ No occurrence of distortion or burrs ■ Capable of producing complex and intricate shapes with high precision and in a short time without using molds ■ Compatible with various shapes and materials *For more details, please refer to our catalog or feel free to contact us.

  • others

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Hirai Precision Industries Co., Ltd. Business Introduction

Hirai Precision Industries Co., Ltd. Business Introduction

Quality born from abundant achievements and management. We will continue to meet expectations across a wide range of fields!

Hirai Precision Industry Co., Ltd. is a company that manufactures photo-etched products, machined products, plated products, ceramic substrates, and more. The unique processing technology that has been cultivated over many years is active in the manufacturing sites of various fields such as semiconductors, LEDs, automobiles, and medical devices. In recent years, we have not only challenged the field of metal processing but also ventured into non-metal areas, aiming to be a one-stop manufacturer that can consistently meet all customer needs. 【Business Activities】 ■ Etching processing ■ Surface treatment processing ■ Machining ■ Ceramic processing ■ Adhesive processing *For more details, please refer to our catalog. Feel free to contact us as well.

  • Other semiconductor manufacturing equipment
  • others
  • Processing Contract

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[Processing Example] Etching Processing Mirror Material

[Processing Example] Etching Processing Mirror Material

A rich inventory of materials is an advantage of Hirai Precision Industry! It is also possible to handle only etching processing.

Materials that have a mirror-like finish on their metal surfaces are referred to as mirror materials. The small irregularities on the surface of metal materials are removed through polishing, resulting in a flat state with no irregularities, which is the mirror finish. The absence of irregularities on the metal surface gives it a finish that resembles a mirror. At our company, we can create the desired shapes from metal that maintains this mirror finish through etching processing. It is also possible to obtain mirror materials within Hirai Precision Industry, but we can also process only the etching if you provide the specified materials. 【Features of Etching Processing】 ■ Since the mirror material is processed while covered with a protective film called resist, there are no scratches or burn marks. ■ As the processing involves dissolving the metal with a chemical solution, there are no burrs in the thickness direction. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Etching Processing Encoder Blackening Treatment

[Processing Example] Etching Processing Encoder Blackening Treatment

We can process according to your desired design! Depending on your request, we can also accommodate partial black dyeing.

At Hirai Precision Industries, we sometimes manufacture encoders using our specialty etching process. An encoder is a sensor that encodes rotational angles or linear displacements and is used in devices that convert analog signals into digital signals. They are used in equipment that requires high precision and rapid operation, and are installed in assembly robots, welding robots, conveyors, machining centers, and more. With etching processing, we can customize the outer dimensions, slit widths, angles, and other aspects of the encoder according to your desired design. **Advantages of Manufacturing with Etching Processing** ■ Hirai Precision Industries' etching process allows for manufacturing with minimal warping and distortion, as it involves corroding the metal. ■ We can provide a consistent service that includes surface treatment, such as blackening, after the etching process. *For more details, please refer to the PDF document or feel free to contact us.*

  • Processing Contract

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[Processing Example] Etching Process Seal Ring Cap

[Processing Example] Etching Process Seal Ring Cap

Compared to machining processes like machining, warping and distortion are less likely to occur! Special materials can also be accommodated.

Our company can manufacture seal rings and caps using etching processing. A seal ring is a component used to prevent the leakage of fluids such as liquids and gases, as well as the intrusion of foreign substances from the outside to the inside. We assist in the production of metal seal rings through etching processing. Additionally, a cap is used in optical communication package components that support communication infrastructure and requires flatness and precision. Our company can accommodate stepped shapes using half-etching processing. [Features] ■ Etching Processing - By corroding from both sides of the metal plate, we can create holes, slits, and desired shapes. ■ Half-Etching Processing - By corroding from only one side of the metal plate, it is possible to achieve shapes with partial steps. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Optical components for fluorescence and Raman analysis filters

Optical components for fluorescence and Raman analysis filters

We will introduce various filters used in fluorescence analysis and Raman spectroscopy measurement instruments.

Fluorescence analysis: This is a method of analysis that utilizes the property of fluorescent substances to emit fluorescence when excited light is irradiated onto them. Raman spectroscopy: This is an analytical method that uses the Raman effect and has become widely used in many fields as a local analysis method. The measuring instruments used for these spectroscopic analyses handle very weak signals, and high performance is required for the optical elements used.

  • Other optical parts

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Optical thin film components - interference filter

Optical thin film components - interference filter

A filter that utilizes the interference phenomenon of reflected light occurring at the interface of a thin film, allowing for the arbitrary selection and transmission of specific wavelengths.

Compared to absorption-type colored glass and filters such as gelatin, it is possible to limit the transmitted wavelength range, resulting in a filter with extremely clear contrast.

  • Other optical parts

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Optical thin film components multilayer film color filter

Optical thin film components multilayer film color filter

Since the light is reflected, the temperature rise of the filter is minimal.

We will manufacture color filters using optical multilayer films for environmental considerations. Our product lineup is inspired by colored glass and offers a variety of characteristics. The substrate size can be produced according to your preferences. In particular, the cutoff performance is independent of the substrate thickness.

  • Other optical parts

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Infrared Interference Filter IR-BPF Type

Infrared Interference Filter IR-BPF Type

Japan Vacuum Optics, meeting various optical needs.

It is a filter that transmits infrared light by forming a multilayer film on infrared optical substrates such as quartz, sapphire, silicon, and germanium, utilizing the effect of the interference film.

  • Other optical parts

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Air Conditioner Dedicated Air Purification Replacement Filter (Dedicated Type)

Air Conditioner Dedicated Air Purification Replacement Filter (Dedicated Type)

[New Proposal] Are you concerned about the air quality in your room? This product is perfect for you.

This is an air conditioning air purification replacement filter. It's the perfect product for customers who are concerned about the dirt in the air conditioning and want the peace of mind that comes with a dedicated type!

  • Other cleaning tools
  • Other office supplies
  • Other consumables

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Lambda Precision Etalon Filter

Lambda Precision Etalon Filter

The goal was the highest peak of specifications and quality.

We will design and manufacture etalon filters that meet the specific requirements of our customers. In addition to solid types, we also accept air gap types that excel in temperature characteristics.

  • others

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