We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Piping.
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Piping Product List and Ranking from 121 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

Piping Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. イハラサイエンス Tokyo//Machine elements and parts
  2. ULTIVATE Inc. Chiba//Manufacturing and processing contract
  3. USUI CO., LTD. Shizuoka//Automobiles and Transportation Equipment
  4. 4 パイプライン Kanagawa//Electronic Components and Semiconductors
  5. 5 UACJ金属加工 営業本部 Tokyo//Ferrous/Non-ferrous metals
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Piping Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Surprising coolant piping system: energy-saving, cost-saving, labor-saving. イハラサイエンス
  2. Notice of Company Name Change [Tōkatsu Techno Co., Ltd. → Altivate Co., Ltd.] ULTIVATE Inc.
  3. Multi-branch joint and collective piping "Bunki-kun" [No cheese, nipple, or boss needed!] イハラサイエンス
  4. 4 Branching and Collecting Piping "Bunki-kun" [Branching piping without the need for fittings!] イハラサイエンス
  5. 4 Stainless Steel Piping "High-Pressure Fuel Piping for Gasoline Direct Injection Engines" USUI CO., LTD.

Piping Product List

121～135 item / All 229 items

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CAD Application CADProfi HVAC and Piping

CAD Application CADProfi HVAC and Piping

Beginners with little drawing experience can also use it! It has received high praise among architects and engineers around the world.

CADprofi is a professional parametric CAD application that accelerates design work in ZWCAD. The convenience of the application and its user-friendly interface allow users to fully utilize its features immediately without the need for special training. It is a parametric CAD application for design, technology, architecture, and equipment design. 【Overview of CADProfi HVAC and Plumbing】 ■ Includes a library of objects that enables the design of any type of equipment ■ Supports all areas of equipment design ■ Realized as a single software solution *First, please try the ZWCAD trial version from the URL below! ● For more details, please download the catalog or contact us.

  • Other CAD related software

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[TESK] Hydrogen high-pressure piping for fuel cells

[TESK] Hydrogen high-pressure piping for fuel cells

Specialized development and supply of piping for hydrogen fuel cells (FC) and hydrogen vehicles.

We specialize in the development and supply of piping for hydrogen fuel cells (FC) and hydrogen vehicles. We manufacture and supply piping for TYPE-3 and TYPE-4 hydrogen tanks, including medium-pressure piping for 3-5 MPa and high-pressure piping for 70 MPa (700-750 BAR). Hydrogen piping has undergone various developments, and our company has a history of participating in numerous development projects, with some products already in partial mass production. The products developed from our history include those for hydrogen trucks, buses, trams, excavators, hydrogen transport vehicles, SUVs, ships, drones, and for the development of hydrogen internal combustion engines. We supply these products for new vehicle development for customer companies in South Korea and Europe. Among these, modules for hydrogen buses and hydrogen transport vehicles are scheduled to be applied for mass production starting in the 2024 fiscal year. We manufacture and apply METAL SEAL TYPE and DOUBLE FERRULE TYPE, and we are collaborating with various fitting manufacturers. By utilizing a camera system to produce banding jigs, we can offer faster development responses and lower development costs compared to other companies.

  • Hydrogen battery

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USL PFA fused joint piping

USL PFA fused joint piping

It is a welded piping that withstands the demands required for production line piping in semiconductor factories, food factories, and so on.

【Features】 ○ Designed with particular consideration for dimensional tolerances and accuracy for PFA applications. ○ Lightweight and compact. ○ Reduces connection points that could lead to leaks. ○ Resistant to thermal cycles and vibrations, and does not require re-tightening. ● For more details, please download the catalog or contact us.

  • others

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Underground buried flexible piping for fuel transfer

Underground buried flexible piping for fuel transfer

Obtained UL certification for aviation and marine fuel! We also handle essential construction tools.

We sell innovative and reliable products manufactured by OPW Retail Fueling (USA) as an agent for the Japanese market. The flexible piping features a Kynar PVDF inner layer that provides excellent chemical resistance and has obtained UL certification for use with automotive fuels, high blend fuels, concentrated fuels, as well as aviation and marine fuels. Additionally, we also handle essential tools for installation, such as couplings and fittings that connect to the flexible piping, as well as protective products for wall penetrations. 【Products Offered】 ■ Flexible Piping ■ Related Products *For more details, please refer to the PDF document or feel free to contact us.

  • Piping Materials
  • Pipe Fittings

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SUS piping "e fit"

SUS piping "e fit"

No welding required! The fluid passage has no bumps, so the flow is very smooth.

"e fit" is a suitable SUS piping for on-site piping where fire cannot be used. It significantly reduces construction time and labor. Since no work related to welding is required, the number of man-hours and construction period can be greatly shortened, and there is no need to carefully tighten multiple bolts evenly. Piping can be done simply by inserting the pipe and tightening the nut, eliminating the need for arranging welding technicians and preparation. 【Features】 ■ Helps reduce total costs ■ Anyone can easily and quickly perform piping ■ Piping construction is possible even without welding technicians ■ Can be piped with thin-walled pipes ■ No deterioration of corrosion resistance due to welding *For more details, please refer to the PDF materials or feel free to contact us.

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  • Piping Materials

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Water supply and hot water supply resin piping OYUPOL(R) series

Water supply and hot water supply resin piping OYUPOL(R) series

It has excellent cold and heat resistance and can be used as a water supply and hot water pipe.

The OYUPOL(R) series is a pipe that excels in cold and heat resistance, can be used for water supply and hot water pipes, and has no leaks due to corrosion or electrolysis, offering excellent durability (creep resistance). It is also strong against earthquakes, ensuring stable water supply. Furthermore, compared to metal pipes, the unpleasant water hammer noise that occurs during rapid opening and closing of single-lever faucets is reduced to about 1/4. Since it does not rust, there is no occurrence of red or blue water, and it has minimal adhesion of scale and other deposits. Its thermal conductivity is low (1/250 that of steel pipes and 1/1700 that of copper pipes), and the OYUPOL tube is an integrated product with insulation material, providing excellent thermal insulation properties.

  • Piping Materials

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Plant equipment sanitary piping

Plant equipment sanitary piping

It is a piping system for safely and efficiently transporting raw materials and products.

Advanced sanitary technology that fully considers factors such as liquid accumulation, dead legs, cross-contamination, material, cleanability, and falling bacteria is required for piping construction.

  • Food Conveyor Equipment
  • Other conveying machines

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Kansai Construction Co., Ltd. On-site Construction

Kansai Construction Co., Ltd. On-site Construction

I will contribute to society with motivation and skills!!

Our corporate slogan is 'Contributing to society with motivation and skills,' and we operate daily with the motto of effort, teamwork, quality control, speed, and cleanliness.

  • others

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Fluororesin convoluted hose R250 offset piping

Fluororesin convoluted hose R250 offset piping

The length of the fluororesin convoluted hose necessary to absorb the displacement of the piping axis.

We will introduce the length of the fluororesin convoluted hose necessary to absorb the displacement of the piping axis. When the horizontally installed hose is displaced in the direction perpendicular to the axis, the distance between the mounting surfaces retreats in the hose axis direction. For more details, please contact us or refer to the catalog.

  • hose

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Branching and Collecting Piping "Bunki-kun" [Branching piping without the need for fittings!]

Branching and Collecting Piping "Bunki-kun" [Branching piping without the need for fittings!]

Is a fitting no longer necessary for branch piping? Direct branching from the main pipe reduces labor hours by about 50% and fluid resistance by about 30%!

Ihara's multi-branch joint, "Bunki-kun," is a branching pipe that does not require joints. While branching using a combination of tees and nipples is a quick method, don't you have concerns like these? 【Disadvantages of Combining Tees and Nipples】 ■ It's difficult to attach in a specific direction ■ If forced to adjust, it leaks ■ Pitch cannot be changed ■ Requires considerable labor for mass production "Bunki-kun" can solve all of these issues! "Bunki-kun" eliminates the need for screwing in tees and nipples! 【Features】 It allows for direct threading into the pipe without connecting joints, using a unique processing technique. ● Easy direction setting and dimensioning ● Free screw size ● Free pitch ● Approximately 30% reduction in fluid resistance ● Lightweight and compact (compared to pipe manifolds) ● Approximately 50% reduction in labor hours Considering the long term, the introduction of "Bunki-kun" will bring many benefits to customers! It has received great acclaim from machine tool manufacturers and wastewater treatment facilities. *For more details, please download the catalog or feel free to contact us.

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  • Pipe Fittings

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Assembly piping 【Significant reduction in total costs!】《With case studies》

Assembly piping 【Significant reduction in total costs!】《With case studies》

Reviewing the manifold block significantly reduces total costs!

Are you using a manifold block at the connection point of the rubber hose? In fact, there are many issues with manifold blocks, such as being heavy and unsafe for installation on equipment. By simply changing to "combined piping" with sheet metal + partition joint + pipe, you can significantly resolve these issues. *For more details, please download the materials or feel free to contact us.

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  • Hydraulic Equipment

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Multi-branch joint and collective piping "Bunki-kun" [No cheese, nipple, or boss needed!]

Multi-branch joint and collective piping "Bunki-kun" [No cheese, nipple, or boss needed!]

Bifurcation-kun does not require boss welding or connection joints! Therefore, the work hours are reduced by about 50%! Fluid resistance is reduced by about 30%! Plus, it's a different type from piping manifolds, so it's lightweight!

Ihara's multi-branch fittings… no welding or joints (cheese & nipple) are needed! Moreover! Length, number of branches, and direction are all flexible!! Ihara will change the "common sense of branching"!!! The conventional method of branching was boss welding, but Ihara's branch fittings reduce various unnecessary tasks associated with welding by directly threading the piping!!! → Approximately 50% improvement in work efficiency!!! 【Features】 No welding means contributing to labor shortages!! ● No setup required ● Approximately 50% reduction in work hours ● No welding qualifications needed ● No PT treatment or pickling required ● No boss fittings → Lightweight and compact No screwing means easy and reliable, anyone can do it!! ● Easy direction setting and dimensioning ● Approximately 30% reduction in fluid resistance ● Lightweight and compact (no piping manifold used!) ● Approximately 50% reduction in work hours It has received great acclaim from machine tool manufacturers and wastewater treatment facilities. *For more details, please download the catalog or feel free to contact us.

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  • Other machine tools

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40% reduction in plumbing labor! Why not eliminate existing plumbing with "Pittari-kun"?

40% reduction in plumbing labor! Why not eliminate existing plumbing with "Pittari-kun"?

Isn't the alignment of piping just a routine task? With Ihara, you can eliminate that alignment.

In piping construction, on-site adjustments (known as "gen-gou") are inevitable. Even if the piping is manufactured according to the drawings, during installation, there may be instances where: - Dimensions are insufficient - Positions do not align - Adjustments are needed for installation, which can necessitate on-site adjustments. However, with Ihara's prefabricated piping method called "Pittari-kun," it is possible to eliminate on-site adjustments. This can significantly reduce the time and costs associated with piping construction. Ihara's unique technology, "Pittari-kun!" can eliminate on-site adjustments. ↓↓ For more details, please watch the "related videos" at the URL below ↓↓

  • Piping Materials

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By reviewing the piping, we achieved a 30% reduction in the size of the equipment!

By reviewing the piping, we achieved a 30% reduction in the size of the equipment!

Do you have concerns about whether it's possible to further reduce the space required for the equipment?

We are committed to compactness based on the idea that space is cost. 【Case Study】 ■ Overall size of the refrigerant unit reduced by 30%! ■ Gas piping for factories reduced in total length by 14% ■ Gas piping for equipment reduced in total length by 25% We provide detailed information in a YouTube video. ↓↓ For more details, please refer to the PDF document or watch from the "Related Videos" at the URL below ↓↓

  • valve

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83% reduction in maintenance time for carbonization furnaces.

83% reduction in maintenance time for carbonization furnaces.

Just by changing the threaded piping, it becomes a new product!

I would like to introduce an example of how we slightly revised the piping to make it easier and more reliable in response to the challenge of "labor shortages due to declining birth rates and an aging population." This time, by making just a small change to the "screw-in piping" of the "carburizing furnace," we successfully reduced maintenance time by 83%.

  • Pipe Fittings

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