Pipe bending Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated：Oct 15, 2025 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：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

筑波鉄工 Tokyo//Manufacturing and processing contract
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
株式会社備讃 Osaka//Ferrous/Non-ferrous metals
4 MATSUMURA Gunma//Manufacturing and processing contract
5 小寺製作所 Osaka//Ferrous/Non-ferrous metals

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Pipe bending Product ranking

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Tsukuba Ironworks Co., Ltd. "1D Bending Processing" 筑波鉄工
Bending and Pipe Processing Examples [Guardrail] 筑波鉄工
Bisan Co., Ltd. Company Profile 株式会社備讃
Pipe (piping) bending processing 小寺製作所
4 Pipe bending processing with a CNC pipe bender 堀内製作所

Pipe bending Product List

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Pipe bending processing *Compatible with various materials such as copper, titanium, and Inconel!

We can also handle special metals! We are currently presenting examples of pipe bending processing!

Chinki Metal's pipe bending processing can accommodate everything from small lots to mass production. We have experience with materials such as stainless steel, copper, aluminum, titanium, and special metals like Inconel and Hastelloy. In addition to bending, we can also handle welding, brazing, heat exchanger coils, and can respond comprehensively from a single prototype. Furthermore, leveraging the regional characteristics of Higashi-Osaka, we meet diverse needs through collaboration with various processing genres. 【Features】 - Supports everything from small lots to mass production - Experienced with stainless steel, copper, aluminum, titanium, and special metals like Inconel and Hastelloy - Capable of comprehensive support for bending, welding, brazing, heat exchanger coils, and from a single prototype *For production examples, please download the catalog or contact us.

Company：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
Price：Other

Heat exchanger
Piping Materials
Pipe Fittings

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Free distribution of pipe and pipe processing technology materials! [Problem-solving Series 1]

What is pipe bending processing!? What pipe materials are used for piping? How is welding done during pipe processing!? We are publishing such technical materials!

Have you ever had an experience like this? ○ Unfamiliar drawings... Cutting? Pressing? It looks like a spring, but... It's pipe bending! But how do you do it? ○ I don't really understand the drawings for pipe bending, the design of piping components, the design of heat exchangers, or how to select the material and size of the pipes. ○ Welding sounds easy to hear about, but when it comes to actually giving instructions, I don't know how to do it... Having dealt with pipe bending and the processing of piping components for many years, and being originally a materials trading company, Tatsumiya Metal understands the characteristics and points of processing technology. We will introduce materials that compile technical know-how! For more details, please download the catalog.

Company：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
Price：Other

Heat exchanger
Piping Materials
Pipe Fittings

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Small R bending processing and heat exchanger manufacturing

The compactness of products through small R bending processing and an increase in design flexibility have been achieved. In heat exchangers, the use of fin tubes allows for higher efficiency.

Chinki Metal's pipe bending and coil winding processing achieves space-saving and high efficiency through the use of small radius bends and fin tubes, accommodating both small lots and larger quantities. 【Features】 ■ Compatible materials: Stainless steel, copper, aluminum, titanium, and others (please consult separately regarding the material for fin tubes). ■ Capable of integrated production from bending processing to welding, brazing, and surface treatment! ■ Able to respond comprehensively from a single prototype! *For details or production examples, please download the catalog or contact us.

Company：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
Price：Other

Piping Materials
Processing Contract

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Bisan Co., Ltd. Company Profile

A specialized company for pipe bending processing that can handle small quantities of various types and complex bends!

Bisan Co., Ltd. is a specialized company in pipe bending processing, primarily focused on cold processing using pipe benders and roll benders. We process a wide range of products, from commonly visible items like pipe chairs and handrails to invisible components such as parts for industrial machinery. We handle everything from simple bending processes to the manufacturing of products that require more advanced techniques, all based on years of experience and knowledge. 【Materials that can be processed】 ■ Round pipes, square pipes, round bars, etc. Steel, stainless steel, copper, aluminum, titanium, brass, special materials (Inconel, Monel, etc.) *For more details, please refer to the PDF document or feel free to contact us.

Company：株式会社備讃
Price：Other

Piping Materials
Processing Contract
Heat exchanger

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Bending process

Leave the bending of pipes to us. We can handle everything from small lots to mass production.

At Sakai Shindou, we offer "bending processing." This processing involves bending pipes. We have multiple CPC benders and general-purpose benders, capable of handling complex 3D bends as well as automated and large-diameter bending. You can trust us with everything from small lots to mass production. *For more details, please refer to the PDF materials or feel free to contact us.

Company：堺伸銅所岡山工場
Price：Other

Processing Contract
Piping Materials

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Examples of processing hydraulic piping pipes (5)

Introduction to Tsukuba Iron Works, a manufacturer of hydraulic piping, specializing in pipe bending processing products.

Tsukuba Iron Works' "1D bending process" is a processing technology that allows pipes to be bent with a pipe diameter and bending radius that are nearly equal to 1. Bending a pipe with a pipe diameter and bending radius of approximately 1 to 1 is referred to as 1D bending (ultra-small radius bending). As the radius decreases, it becomes difficult to bend the pipe due to issues such as cracking. At Tsukuba Iron Works, thanks to years of know-how and experience, we can perform 1D bending processing on small to large diameters ranging from φ34 to 114.3. Additionally, we possess various molds for 2D and 3D bending, allowing us to accommodate any conditions. 【Processing Examples】 ■φ114.3/R300 ■φ60.5/R100 *For more details, please refer to our catalog or feel free to contact us.

Company：筑波鉄工
Price：Other

Contract manufacturing

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Switching from welded pipes! VE/VA proposals that enable cost reduction and more.

It is possible to bend with a small radius without creating cracks, even with a thick diameter! Compared to welding processes using elbows, it contributes to reducing labor and costs for welding, deburring, and other processes.

Bending a pipe with a diameter and bend radius of 1:1 is referred to as 1D bending (minimal radius bending). As the radius decreases, bending processes become difficult due to issues such as cracking in the pipe. At Tsukuba Iron Works, we are capable of 1D bending processing from small diameters of φ34 to φ114.3, thanks to our years of know-how and experience. Additionally, we possess various molds for 2D and 3D bending, allowing us to accommodate any conditions. 【Features】 ■ Cost reduction ■ Reduction of welding points ■ Elimination of elbows ■ Reduction of pipe cutting points ■ Reduction of burr removal *For more details, please download the PDF or feel free to contact us.

Company：筑波鉄工
Price：Other

Other processing machines
Processing Contract

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Bending and Pipe Processing Examples [Roadblock Fence]

Bending processing called extreme small 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 approximately equal (1:1). Bending processes of 2D and above are also possible. Using a plasma processing machine, end R processing and hole drilling for bending shapes are also feasible. We can perform various sheet metal work, welding (CO2, TIG), surface preparation for painting, rust prevention, and Parker treatment (zinc phosphate coating) for internal and external surface cleaning, all in a consistent system up to the painting stage. 【Materials and Processing Methods】 ■ 1D bending processing, known as extreme 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 handle 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.

Company：筑波鉄工
Price：Other

Processing Contract

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Bending and Pipe Processing Examples [Hanger Rack]

It is also possible to perform R processing at the ends and hole drilling for bent shapes using a plasma processing machine!

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

Company：筑波鉄工
Price：Other

Processing Contract

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Bending and Pipe Processing Examples [Guardrail]

Zinc phosphate coating treatment (Parker treatment) and surface treatment for painting are also available! 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. Bending processing of 2D or more is also possible. Using a plasma processing machine, end R processing and hole drilling for bending shapes can also be performed. We can carry out various sheet metal work, welding (CO2, TIG), surface preparation for painting, rust prevention, and Parker treatment (zinc phosphate coating) for internal and external surface cleaning, all in a consistent system up to the painting stage. 【Materials and Processing Methods】 ■ 1D bending processing, known as extreme small R bending, is possible for diameters from φ34 to 114.3. ■ Various welding can be done after hole drilling and R processing. ■ Surface treatments such as zinc phosphate coating (Parker treatment) and painting are also available, and we 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.

Company：筑波鉄工
Price：Other

Processing Contract

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Minami Giken Co., Ltd. Business Introduction

Over half a century of trust and achievements! We have more than 1,500 types of bending jigs.

Minami Giken Co., Ltd. is a company primarily engaged in pipe bending processing. We can process from 20G (injection needles) to φ139.8, accommodating everything from single prototypes to mass production like automotive OEM parts. Additionally, we possess over 1,500 types of bending jigs, which are crucial for pipe bending processing, and in most cases, there are no initial costs incurred except for special shapes. For anything related to pipe bending processing, whether in small quantities or mass production, please feel free to consult us. 【Products】 ■ Various metal bending processing ■ Automotive parts ■ Railway vehicle parts ■ Construction vehicle parts ■ Architectural hardware ■ Cooling and heating coil pipes ■ Steel furniture parts ■ Arcade game machines ■ Others *For more details, please refer to our catalog or feel free to contact us.

Company：ミナミ技研
Price：Other

Processing Contract
Piping Materials
Other Auto Parts

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[Processing Results] Large Diameter Pipe Bending

Cutting and bending processing from pipe materials! Flexible response to customer requests, from small diameters to large diameters.

We would like to introduce our processing achievements in "various large-diameter pipe bending." By partnering with cooperating manufacturers, we can also handle the bending of large-diameter pipes, with bending capabilities ranging from a minimum of φ4.76 to a maximum of φ80. We flexibly respond to customer requests, from small diameters to large diameters. 【Case Overview】 ■ Industry: Various ■ Product Size: Up to φ80 (depending on plate thickness) ■ Lot Size: From small lots ■ Material: Steel, Stainless Steel, Aluminum *For more details, please feel free to contact us.

Company：MATSUMURA
Price：Other

Piping Materials
Processing Contract

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[Bending Processing Example] φ 12 × t 1.6 (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 also 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.

Company：MATSUMURA
Price：Other

Other processing machines

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[Bending Processing Example] φ 10 × t 1.75 (Steel) <Materials Being Presented>

From one piece OK! Complex shapes are also welcome. 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 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.

Company：MATSUMURA
Price：Other

Other processing machines

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[Bending Processing Example] φ 8 × t 0.7 (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.