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ring Product List and Ranking from 395 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

ring Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

  1. Carbon Technologies Nippon Tokyo//Industrial Machinery
  2. 誠和商会 Osaka//Machine elements and parts
  3. 桜シール 日本本社 Tokyo//Rubber products
  4. 4 null/null
  5. 5 協和シール工業 Niigata//Rubber products
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ring Product ranking

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

  1. Business utilization of additive manufacturing in the automotive industry. Carbon Technologies Nippon
  2. Nippon Steel Texeng Co., Ltd. Company Profile 日鉄テックスエンジ システムソリューション事業部
  3. What are the differences between "O-rings," "packings," and "gaskets" that you can't ask about now? 誠和商会
  4. O-ring "T Ring" that does not come off the groove: Musashi Oil Seal Industry Co., Ltd.
  5. 5 Contact Probe Comprehensive Catalog / Sankei Engineering サンケイエンジニアリング 本社

ring Product List

751～780 item / All 943 items

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Track record of plant construction worth several billion yen! Experts well-versed in manufacturing processes.

Track record of plant construction worth several billion yen! Experts well-versed in manufacturing processes.

We have over 700 business partners. We deeply understand the manufacturing processes of various materials and lead large-scale new factory construction projects to success through comprehensive engineering.

▼Do you have any of these concerns? - Since it will be a large investment on the scale of several billion yen, I want to entrust the construction to a company with proven results and trustworthiness. - There is no partner who can accurately understand our complex material manufacturing processes and unique philosophies. - I want to establish a major plant that will serve as a symbol contributing to the employment and economy of the local community. 【Feature 1】Track record of large-scale projects ranging from hundreds of millions to several billion yen We have a solid track record of successfully leading the construction of large plants on the scale of several billion yen, attracting high attention both domestically and internationally. We ensure strict schedule management and meet high safety standards, strongly supporting the launch of our customers' new business stages. 【Feature 2】Deep understanding of material manufacturing processes Leveraging the knowledge cultivated as a group company of Mitsubishi Materials, a comprehensive material manufacturer, we deeply understand the manufacturing processes of diverse materials from the ground up. We respect the technologies and philosophies that our customers have developed over the years and propose the optimal plant to realize them. *For more details, please download the PDF or feel free to contact us.

  • Other factory equipment
  • ring

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O-ring JIS B 2401 P number

O-ring JIS B 2401 P number

Cutting-edge technology opens up a new dimension <KS> O-ring

In addition to our domestic market share, we have top-class export achievements overseas. Since our establishment, O-rings have been our main product, making remarkable advancements in high-tech fields such as computers, aircraft, and space development. Currently, the application areas for O-rings are expanding, primarily in motion and fixed applications, and a wide variety of needs are expected in the future. Please feel free to inquire about special sizes, custom dimensions, and non-standard specifications. We have over 3,000 types of molds, allowing us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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O-ring AN6227 number

O-ring AN6227 number

Cutting-edge technology opens up a new dimension <KS> O-ring

Starting with domestic market share, we also have top-class export achievements overseas. Since our establishment, O-rings have been our flagship products, making remarkable advancements in high-tech fields such as computers, aircraft, and space development. Currently, the application areas of O-rings are expanding, primarily in motion and fixed applications, and a wide variety of needs are expected in the future. Please feel free to inquire about special sizes, custom dimensions, and non-standard specifications. We possess over 3,000 types of molds, enabling us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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O-ring AN6230 number

O-ring AN6230 number

Cutting-edge technology opens up a new dimension <KS> O-ring

In addition to our domestic market share, we also have top-class export achievements overseas. Since our establishment, O-rings have been our flagship product, making remarkable advancements in high-tech fields such as computers, aircraft, and space development. Currently, the application areas for O-rings are expanding, primarily in motion and fixed applications, and a wide variety of needs are expected in the future. Please feel free to inquire about special sizes, custom dimensions, and non-standard specifications. We have over 3,000 types of molds, allowing us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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O-ring S number

O-ring S number

Cutting-edge technology, opening a new dimension <KS> O-ring

Starting with domestic market share, we also have top-class export achievements overseas. Since our establishment, O-rings have been our flagship products, making remarkable advancements in high-tech fields such as computers, aircraft, and space development. Currently, the application areas of O-rings are expanding, primarily in motion and fixed applications, and a wide variety of needs are expected in the future. Please feel free to inquire about special sizes, custom dimensions, and non-standard specifications. We have approximately 3,000 types of molds, allowing us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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O-ring KS number

O-ring KS number

Cutting-edge technology, opening a new dimension <KS> O-ring

In addition to our domestic market share, we also have top-class export achievements overseas. Since our establishment, O-rings have been our flagship products, making remarkable advancements in high-tech fields such as computers, aircraft, and space development. Currently, the application areas of O-rings are expanding, primarily in motion and fixed applications, and a wide variety of needs are expected for this product in the future. Please feel free to inquire about special sizes, custom dimensions, and non-standard specifications. We possess over 3,000 types of molds, allowing us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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O-ring JIS B 2401 V type

O-ring JIS B 2401 V type

Cutting-edge technology opens up a new dimension <KS> O-ring

In addition to our domestic market share, we have top-class export achievements overseas. Since our establishment, O-rings have been our flagship product, making remarkable advances in high-tech fields such as computers, aircraft, and space development. Currently, the application areas of O-rings are expanding, primarily in motion and fixed uses, and a wide variety of needs are expected in the future. Please feel free to inquire about special sizes, custom dimensions, and non-standard specifications. We have over 3,000 types of molds, allowing us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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O-ring Sweden Standard

O-ring Sweden Standard

Cutting-edge technology opens up a new dimension <KS> O-ring

Starting with domestic market share, we also have top-class export achievements overseas. Since our establishment, O-rings have been our flagship products, making remarkable advancements in high-tech fields such as computers, aircraft, and space development. Currently, the application areas of O-rings are expanding, primarily in motion and fixed applications, and a wide variety of needs are expected for this product in the future. Please feel free to inquire about special sizes, custom dimensions, and non-standard specifications. We have over 3,000 types of molds, allowing us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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X Ring KS-X

X Ring KS-X

For hydraulic and pneumatic equipment

The X-ring is composed of four lips with an X-shaped cross-section and can be used and handled almost the same as an O-ring. When there are issues with O-rings, using an X-ring significantly enhances the sealing effect. Please feel free to inquire about special sizes, custom dimensions, and non-standard options. We have over 3,000 types of molds, allowing us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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X Ring KX

X Ring KX

For hydraulic and pneumatic equipment

The X-ring is composed of four lip seals with an X-shaped cross-section and can be used and handled almost the same as an O-ring. When there are issues with O-rings, using an X-ring significantly enhances the sealing effect. Please feel free to inquire about special sizes, custom dimensions, and non-standard options. We have over 3,000 types of molds, allowing us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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WR-A bearing for air pressure rods

WR-A bearing for air pressure rods

It can be used without refueling.

It will serve as a bearing, reducing friction resistance and improving low-speed characteristics. Please feel free to inquire about special sizes, special dimensions, and non-standard specifications. We have over 3,000 types of molds, allowing us to offer low prices and short delivery times.

  • Rubber
  • Slip Ring
  • Other machine elements
  • ring

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Conveyor Belt "Transilon Fluororesin Belt" / G-Cleaning

Conveyor Belt "Transilon Fluororesin Belt" / G-Cleaning

<Contributing to SDGs (Decarbonization and GX)> Supports the transportation process hygienically, being resistant to heat and cold, and preventing adhesion.

The "Tranjilon Fluororesin Belt" is a high-performance resin conveyor belt. It features a core made of woven glass fiber or aramid fiber with excellent heat resistance, which is impregnated with a fluororesin dispersion and then fired at high temperatures after drying. This structure provides excellent characteristics such as heat resistance, cold resistance, non-stick properties, and chemical resistance, enabling the use of conveyor belts in fields that were previously considered difficult. 【Features】 ■ Excellent heat resistance and cold resistance ■ Superior non-stick properties and good release characteristics ■ Excellent chemical resistance ■ UV (ultraviolet) resistance ■ Complies with food hygiene standards *For more details, please refer to the PDF document or feel free to contact us.

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  • belt
  • ring

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[ISO Implementation Support] Obtaining ISO Certification

[ISO Implementation Support] Obtaining ISO Certification

We support organizational revitalization through ISO implementation.

At Techno Management Research Institute, we support the acquisition of ISO management system certification. While the ISO management system is useful for building and strengthening corporate foundations, there seem to be many cases where companies struggle with operation and maintenance after obtaining certification. At Techno Management Research Institute, we also focus on the utilization of the ISO management system, providing support to help achieve cost reduction and improve operational efficiency through effective operation after ISO acquisition. Our consultants, who have extensive experience in various fields and hold qualifications such as ISO auditors, will provide advice tailored to each company's situation. For more details, please contact us or refer to our catalog.

  • Management consultant/Small business consultant
  • ISO-related consultant
  • ring

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We will provide a free sample. 'O-ring joint sample for sending and baking.'

We will provide a free sample. 'O-ring joint sample for sending and baking.'

We can manufacture large-diameter O-rings starting from just one piece without any burden on the mold.

Achieving the shortest delivery time in the industry! O-rings, Koyama, and Koban, used in semiconductor liquid crystal manufacturing equipment and various large devices, often come in non-standard large diameter sizes and are produced using a joining method commonly referred to as "supply baking." The joints in the "supply baking" method are vulcanized together without any unvulcanized sections, resulting in properties equivalent to a seamless O-ring. While it typically takes over a month to manufacture different sizes individually, our company can produce them in a standard delivery time of 2 to 3 weeks, and as quickly as 1 week at the shortest. If you specify the shape, material, wire diameter, and inner diameter, we can accept orders starting from just one piece.

  • Other machine elements
  • ring

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O-ring KS

O-ring KS

O-ring KS

An O-ring is a circular (round) cross-section annular packing that is generally installed in a groove and moderately compressed to seal a wide variety of fluids such as oil, water, chemicals, as well as gases like air. For specifications and details, please download the catalog. *Special materials are also available. Please contact us for more information.

  • others
  • ring

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Silicone thin ring

Silicone thin ring

We also process ultra-thin silicone rings with high precision.

It will be processed by a machining center, but due to the very delicate handling required, special methods will be used for cleaning during processing and after the process is completed, with some tasks being carried out manually. Careful attention will be paid at every stage, and measures will be taken to prevent breakage during packaging, which will be done in specialized containers.

  • Other semiconductors
  • ring

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Introduction to airtightness testing for large buildings [Currently offering a collection of know-how on airtightness testing]

Introduction to airtightness testing for large buildings [Currently offering a collection of know-how on airtightness testing]

In Japan, we can conduct airtightness testing for large buildings such as skyscrapers, which is rare! We contribute to energy conservation! We also have numerous achievements in airtightness testing for regular homes.

In Europe and the United States, the airtightness performance evaluation of large buildings (various non-residential constructions such as office buildings and warehouses) has already become common. There is a growing demand across the country for actual measurement evaluations, and to respond to these potential requests, we have started offering paid measurement evaluation services. We provide a paid measurement service using a system-integrated airtightness measurement device that combines multiple blower door types from the major U.S. manufacturer Retrotec. Additionally, we can sell the Retrotec 300X blower door type airtightness measurement device, which allows for important airtightness performance inspections of buildings. For contractors and construction companies, we are available to conduct airtightness measurements upon request. Please feel free to contact us if you have any inquiries. 【Features of Retrotec Airtightness Measurement Devices】 ■ Easy installation ■ Simple switching between depressurization and pressurization ■ Automatic measurement capability *For more details, please refer to the related links or feel free to contact us.

  • Testing Equipment and Devices
  • ring

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Musashi Oil Seal Industry - Types of O-Rings

Musashi Oil Seal Industry - Types of O-Rings

This is a ring designed to seal liquids and gases in reciprocating motion or fixed parts.

O-rings are synthetic rubber rings designed to seal liquids and gases in reciprocating movements or fixed parts. They are generally installed in grooves and function as seals due to the stress generated by moderate compression. 【Types】 ○ For motion and fixed use: P, JASO F404, KS ○ For fixed use: G, SO ○ For vacuum flanges: V ○ For aircraft hydraulic systems: AN-6227, AN-6230 ○ For aircraft: AS568 For more details, please contact us or download the catalog.

  • others
  • ring

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Musashi Oil Seal Industry - Basic Knowledge of O-Rings

Musashi Oil Seal Industry - Basic Knowledge of O-Rings

This is a ring designed to seal liquids and gases in reciprocating motion or fixed parts.

An O-ring is a synthetic rubber ring designed to seal liquids and gases in reciprocating motion or fixed parts. It is generally installed in a groove and exhibits sealing functionality through the stress generated by moderate compression. 【Features】 ○ The installation is simpler than any other packing, takes up little space, can be done the same way by anyone, and achieves stable sealing performance for high pressure applications solely with the O-ring due to its self-sealing action. It is cost-effective and advantageous for cost management due to its long-term use. For more details, please contact us or download the catalog.

  • others
  • ring

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Musashi Oil Seal Industry O-Rings Materials and Applications

Musashi Oil Seal Industry O-Rings Materials and Applications

This is a ring designed to seal liquids and gases in reciprocating motion or fixed parts.

O-rings are synthetic rubber rings designed to seal liquids and gases in reciprocating motions or fixed parts. They are generally installed in grooves and function as seals due to the stress generated by moderate compression. 【Types】 ■ Nitrile Rubber ■ Hydroxylated Nitrile Rubber ■ Silicone Rubber ■ Fluoro Rubber ■ Acrylic Rubber ■ Ethylene Propylene Rubber ■ Styrene Rubber ■ Chloroprene Rubber ■ Tetrafluoroethylene Resin For more details, please contact us or download the catalog.

  • others
  • ring

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