We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Pipe bending.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Pipe bending Product List and Ranking from 15 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Pipe bending Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 筑波鉄工 Tokyo//Manufacturing and processing contract
  2. 辰己屋金属 大阪本社、東京営業所、京田辺工場、中部営業所、東大阪パイプ工場 Osaka//Ferrous/Non-ferrous metals
  3. 佐藤鉄工所 Aichi//Other manufacturing
  4. 4 株式会社備讃 Osaka//Ferrous/Non-ferrous metals
  5. 5 MATSUMURA Gunma//Manufacturing and processing contract

Pipe bending Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Complex pipe bending processing developed through mandrel manufacturing. 佐藤鉄工所
  2. Tsukuba Ironworks Co., Ltd. "1D Bending Processing" 筑波鉄工
  3. Bending and Pipe Processing Examples [Guardrail] 筑波鉄工
  4. 4 Pipe processing and pipe bending processing [No mold cost required, can be produced from one piece, piping] 辰己屋金属 大阪本社、東京営業所、京田辺工場、中部営業所、東大阪パイプ工場
  5. 4 Bisan Co., Ltd. Company Profile 株式会社備讃

Pipe bending Product List

46~60 item / All 60 items

Displayed results

Bending and Pipe Processing Examples [Handrails]

Bending processing called minimal R bending is possible for φ34 to 114.3! Bending processing of 2D or more is also possible.

"1D bending processing" is a processing technology where the pipe diameter and bending radius are in a 1:1 ratio. Using a plasma processing machine, it is also possible to perform R processing at the ends and hole drilling for bending shapes. We can carry out various sheet metal works, welding (CO2, TIG), surface preparation for painting, rust prevention, and cleaning of inner and outer surfaces through Parker treatment (zinc phosphate coating), all in a consistent system up to the painting stage. 【Materials and Processing Methods】 ■ 1D bending processing, known as ultra-small R bending, is possible for diameters from φ34 to 114.3. ■ Various welding can be done after hole drilling and R processing. ■ We also support surface treatments such as zinc phosphate coating (Parker treatment) and painting, and can process not only pipe materials but also other steel materials, focusing on iron, stainless steel, and copper. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Confident in pipe processing: "Bending, welding, and various surface treatments" available from just one piece!

We deliver pipe processed products starting from one piece, focusing on ultra-small R bends. Please consult us regarding materials and shapes.

Founded 75 years ago in Ota Ward, Tokyo. Primarily manufacturing hydraulic piping for large construction machinery. We conduct a consistent system of sheet metal work, welding, surface treatment, and painting, focusing on ultra-small R processing from Φ10 to 114.3. In addition to construction machinery parts, we can also accommodate a wide range of products including playground equipment, handrails, fences for train platforms, and interior-related items. Leveraging the regional characteristics of Ota Ward, we respond to diverse needs through collaboration with various partner companies. 【Reasons to Choose Tsukuba Iron Works】 - A consistent system from material procurement to delivery - Capable of handling prototypes from a single piece - Coverage of processing range through collaboration with partner companies - Numerous proposals for cost and labor reduction We can also process materials other than pipes, so for more details, please contact us or view the catalog via the "PDF Download" link below.

  • Piping Materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Pipe bending processing

Dedicated benders, NC benders, robot benders, and more! Supporting various bending processes.

We perform various vendor bending processes at our company. Dedicated benders are custom-made to match the shape of the products, and small, simple bent mass-produced parts are bent using these benders. The NC benders carry out continuous bending processes, with seven benders always in operation to accommodate various diameters from φ4.76 to φ30. In addition, we also have robot benders. [Bending Process Overview] ■ Dedicated Benders ■ NC Benders ■ Robot Benders *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 10 × t 1.0 (Steel) <Processing Data Available>

One is fine! Leave complex shapes to us. Bending processing that showcases flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and bars using various metal materials (such as iron, stainless steel, and aluminum). We can accommodate fine dimensions and complex three-dimensional shapes. We handle everything from design to manufacturing in-house, responding quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to contact us. *For more details, please refer to the related links or feel free to reach out to us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 8 × t 0.95 (Steel) <Processing Data Available>

One is fine! Leave complex shapes to us. Bending processing that brings out flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and bars using various metal materials (such as iron, stainless steel, and aluminum). We can accommodate fine dimensions and complex three-dimensional shapes. We handle everything from design to manufacturing in-house, responding quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to contact us. *For more details, please refer to the related links or feel free to reach out to us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 4.76 × t 0.7 (Steel) <Materials Being Provided>

One is fine! Leave complex shapes to us. Bending processing that showcases flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and rods using various metal materials (such as iron, stainless steel, and aluminum). We can accommodate fine dimensions and complex three-dimensional shapes. We handle everything from design to manufacturing in-house, responding quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to contact us. *For more details, please refer to the related links or feel free to reach out to us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 10 × t 0.7 (Steel) <Materials Being Provided>

One is fine! Leave complex shapes to us. Bending processing that showcases flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and bars using various metal materials (such as iron, stainless steel, and aluminum). We are capable of handling fine dimensions and complex three-dimensional shapes. We complete everything from design to manufacturing in-house and respond quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to reach out to us. *For more details, please refer to the related links or feel free to contact us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 10 × t 1.0 (Steel) <Materials Being Presented>

One is fine! Leave complex shapes to us. Bending processing that showcases flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and bars using various metal materials (such as iron, stainless steel, and aluminum). We can accommodate fine dimensions and complex three-dimensional shapes. We handle everything from design to manufacturing in-house, responding quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to reach out to us. *For more details, please refer to the related links or feel free to contact us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 12.7 × t 0.9 (Steel) <Materials Being Provided>

One is fine! Leave complex shapes to us. Bending processing that showcases flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and bars using various metal materials (such as iron, stainless steel, and aluminum). We are capable of handling fine dimensions and complex three-dimensional shapes. We complete everything from design to manufacturing in-house and respond quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to contact us. *For more details, please refer to the related links or feel free to reach out to us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 12 × t 1.0 (Steel) <Data Available>

One is fine! Leave complex shapes to us. Bending processing that showcases flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and bars using various metal materials (such as iron, stainless steel, and aluminum). We are capable of handling fine dimensions and complex three-dimensional shapes. We complete everything from design to manufacturing in-house, responding quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a simple processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to contact us. *For more details, please refer to the related links or feel free to reach out to us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 15.5 × t 3.0 (Steel) <Materials Being Provided>

One is fine! Leave complex shapes to us. Bending processing that brings out flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and bars using various metal materials (such as iron, stainless steel, and aluminum). We can accommodate fine dimensions and complex three-dimensional shapes. We handle everything from design to manufacturing in-house, responding quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with our customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to contact us. *For more details, please refer to the related links or feel free to reach out to us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ31.8 × t 1.5 R38 (Stainless Steel)

One is fine! Leave complex shapes to us. Bending processing that brings flexibility and technical skill to life.

At MATSUMURA, we perform precision bending processing of pipes and bars using various metal materials (such as iron, stainless steel, and aluminum). We can accommodate fine dimensions and complex three-dimensional shapes. We handle everything from design to manufacturing in-house, responding quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to reach out to us. *For more details, please refer to the related links or feel free to contact us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 38.1 × t 1.5 R 50 (Steel)

One is fine! Leave complex shapes to us. Bending processing that showcases flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and rods using various metal materials (such as iron, stainless steel, and aluminum). We can accommodate fine dimensions and complex three-dimensional shapes. We handle everything from design to manufacturing in-house, responding quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to contact us. *For more details, please refer to the related links or feel free to reach out to us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Pipe bending processing with a CNC pipe bender

From purchasing pipes to processing and painting, we handle everything in one go! We can accommodate diameters of Φ31.8 and wall thicknesses of 2mm.

Our company uses Chiyoda Kogyo's CNC pipe bender "EX-300" to perform pipe bending processing. We can handle everything from pipe purchasing to processing and painting, providing flexible services tailored to our customers' needs. 【Features】 ■ The "EX-300" enables high-speed and high-precision processing at 1300 bends per hour. ■ Capable of bending pipes with a diameter of Φ31.8 and a wall thickness of 2mm. ■ We can also accommodate pipe purchasing and painting. *For more details, please contact us. You can view the materials featuring the "EX-300" by downloading the PDF.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Bending Processing Example] φ 17 × t 0.7 (Stainless Steel)

One is fine! Leave complex shapes to us. Bending processing that showcases flexibility and technical skill.

At MATSUMURA, we perform precision bending processing of pipes and rods using various metal materials (such as iron, stainless steel, and aluminum). We can accommodate fine dimensions and complex three-dimensional shapes. We handle everything from design to manufacturing in-house, responding quickly from prototype to mass production. The more challenging the processing task, the more our "know-how" comes into play. We welcome inquiries for small lots of various types and short delivery times. Rather than just a processing request, our strength lies in our approach as a technical partner, working together with customers to pursue optimal solutions. If you are looking for a reliable "consultative processing company," please feel free to contact us. *For more details, please refer to the related links or feel free to reach out to us.

  • 曲げ2.png
  • 曲げ3.png
  • 曲げ6-1.png
  • 曲げ5.png
  • 曲げ6.png
  • Other processing machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration