We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for seal.
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seal Product List and Ranking from 252 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
This ranking is based on the number of page views on our site.

seal Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. Technetics Group Japan Tokyo//Machine elements and parts
  2. プロモ Tokyo//Printing Industry
  3. 六菱ゴム Osaka//Rubber products
  4. 4 MO tech Co.,Ltd. Office and warehouse Chiba//Trading company/Wholesale
  5. 5 日本トレルボルグ シーリング ソリューションズ Tokyo//Other manufacturing

seal Product ranking

Last Updated: Aggregation Period:Dec 10, 2025~Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. Original Puku Puku Sticker プロモ
  2. Spring-energized metal seal "HELICOFLEX Seal" Technetics Group Japan
  3. Isolite's construction non-combustible material Fire Guard AL Seal-BS ISOLITE INSULATING PRODUCTS CO.,LTD. TOKYO, OSAKA,NAGOYA,KYUSHU
  4. 4 Inflatable seal (inflatable seal, new seal) CEFIL'AIR(R) Technetics Group Japan
  5. 5 Rotary shaft seal "VD seal" 六菱ゴム

seal Product List

886~900 item / All 1016 items

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Attention seal POP seal 'Partial glue' glue killer

We are very skilled at printing attention seals (with partial adhesive processing)!

Partial adhesive refers to a processing method that gives adhesive properties only to specific parts. There are two main processing methods: one involves applying varnish or film to areas where adhesion is not desired, effectively eliminating the adhesive function (also known as adhesive killing). This is commonly used in POP seals (attention seals) and serves as an item that enhances the promotional effect by making products more noticeable. It can be widely utilized for cosmetics, daily necessities, food, and more, depending on the idea. At Kawai Seikoudou, we propose the optimal attention seal printing and processing methods tailored to your order lot and project characteristics.

  • Printing/Publishing
  • Label printing
  • Flexographic printing machines and technology

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Security seals for companies working on counterfeit prevention and information protection.

Leave the security seals and personal information protection seals to us!

Security seals are designed to show evidence of tampering and are commonly used for sealing. They are used for purposes such as preventing unauthorized opening, preventing tampering, preventing counterfeiting, and protecting personal information. Personal information protection seals are stickers that are applied to documents or postcards containing personal or sensitive information to prevent the leakage of that information. They are also referred to as obscuring seals or privacy protection seals. Kawai Seikodo offers printing services for security seals for various applications.

  • label
  • Label printing
  • Printing/Publishing

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Additional value to design expression: "Foil Stamping Stickers"

Leave it to us for foil-stamped stickers!

A foil-stamped seal is a type of seal that combines embossing and foil processing, featuring a technique where metal foil is pressure-bonded and printed. It can reproduce a gloss that is difficult to achieve with ink or toner printing. There are also types such as hot foil and cold foil, and the type of foil that can be used is limited depending on the image or design. At Kawai Seikodo, we can process both hot foil and cold foil.

  • Special labels, etc.
  • Printing/Publishing
  • Label printing

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Shaft seal (for shaft diameter φ25)

This is a trusted product with over 40 years of proven performance, first introduced to Japan by NJY.

● The stainless ring mounted on the shaft side and the carbon ring pressed by the bellows hose from the stanchion tube create a strong water-tight environment, making it one of the most important parts around the tomo. ● Please be sure to replace it within 2000 hours of use or within 5 years. Also, always check thoroughly for any abnormalities such as water leaks. ● The bellows hose must be filled with water. Always perform "air bleeding" after installation or before operation. For land-based boats, this should be done every time they are launched. (Push the bellows hose towards the propeller side (stern side) to expel a small amount of seawater.) ● The carbon ring integrated into the bellows hose and the stainless ring fixed to the shaft are crimped together to prevent water intrusion. ● The stainless ring contains two O-rings, allowing for a more secure fixation. * Please be sure to replace the shaft seal within 2000 hours of use or within 5 years. * Note: This is a dedicated replacement part only for yachts manufactured by New Japan Yachts.

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Mechanical seal

Anything related to shaft seals, seals, gaskets, and pumps! Please consult us for urgent or immediate cases.

We offer a wide variety of "mechanical seals." Our products are highly regarded for their pressure resistance, heat resistance, wear resistance, viscosity, corrosion resistance, and rotational performance, and are used in various fields, including chemical plants, pulp plants, and food-related plants. Additionally, we have "dry seals" that do not use sealing liquids, preventing the reduction of product purity due to leakage, as well as "cartridge-type mechanical seals" that can be used with liquids containing slurries. 【Product Lineup】 ■ Mechanical Seals ■ Dry Seals ■ Cartridge-Type Mechanical Seals *For more details, please download the PDF or feel free to contact us.

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For various pumps and compressors! Graphlon lip seal.

A seal with features such as high pressure, a wide temperature range, high rotation, and chemical resistance! Made from a specially formulated material, it has high rebound elasticity, eliminating the need for garter springs and similar components!

This product is an excellent seal that can provide high pressure, a wide range of temperatures, high rotation, chemical resistance, and a broad range of operating conditions due to its special manufacturing method using Graphlon. The standard pressure is 5 kg/cm², but it can be sealed up to 25 kg/cm² with a special design. By using a two-stage or three-stage lip structure, it can meet the specifications for vacuum and slurry fluids. 【Features】 - Provides significantly higher pressure resistance compared to rubber material seals - Even with two-stage or three-stage lips, the sealing space required is very minimal - Has the same chemical resistance as PTFE, making it suitable for strong acids, strong alkalis, special solvents, and various fluids - Due to the low friction coefficient of the material, it requires less rotational torque and can withstand peripheral speeds of up to 45 m/sec *For more details, please download the PDF or feel free to contact us.

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Sakauchi Manufacturing Co., Ltd.

Specialized manufacturer of hydraulic and pneumatic seals.

Processing content, main products and technology features: Rubber processing. Synthetic rubber packings, synthetic resin products, and more. For over a century since our founding, we have been a specialized manufacturer of seals for hydraulic and pneumatic equipment. Through technology based on tradition, well-equipped facilities, and attentive service, we provide products that meet our customers' needs.

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[Concern] The printing on the label has faded due to UV rays.

Doesn't fade, hard to erase! The backing paper has slits, allowing for a clean application! [We accept orders for sticker and label manufacturing]

We manufacture high-quality seals and labels. We use environmentally friendly printing (recycling of waste materials). By incorporating slitting into the backing paper, we have reduced the yield for our clients and improved work efficiency. Our products are recommended for temperature-related items such as chillers and heaters, as well as industrial machinery like ticket vending machines, and for products that require caution, industrial products, company logos, and product manuals. Please feel free to contact us when you need our services. 【Features】 ■ Creation of printing plates ■ High light resistance (does not fade, hard to erase) ■ Slitting on the backing paper allows for neat application ■ Reduces client yield and improves work efficiency *For more details, please refer to the PDF materials or feel free to contact us.

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Low-speed high-pressure seal: Tacon (R) Roto-Glide Ring

It is a low-speed high-pressure seal used in conjunction with O-rings, ideal for pistons, rods, and shafts with rotation, vibration, and spiral motion.

This is a low-speed, high-pressure seal that uses an O-ring, making it ideal for pistons, rods, and shafts with rotation, vibration, and spiral motion. It features a groove design compliant with ISO 7425. There is also a dual-pressure type available for high-speed rotation applications. (For more details, please contact us from the catalog below.)

  • Slip Ring
  • Other machine elements
  • Hydraulic Equipment

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