We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Pressure vessels.
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Pressure vessels Product List and Ranking from 50 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Pressure vessels Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 羽生田鉄工所 Nagano//Manufacturing and processing contract
  2. 富士鋼業 Okayama//Machine elements and parts
  3. メイワ Wakayama//Industrial Machinery
  4. 4 サンコー Kanagawa//Service Industry
  5. 5 MONOVATE(旧：日東金属工業) 八潮工場 Saitama//Industrial Machinery
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Pressure vessels Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Pressure vessel "receiver" メイワ
  2. Manufacturing various types of "rubber vulcanization cans" including steam type, dry type, and hot water type. 羽生田鉄工所
  3. Contract manufacturing of power generation-related equipment! For large-scale fabrication and large machine processing, contact Mitsubishi Nagasaki Machinery Works. 三菱長崎機工
  4. 4 Technical Information: The Differences Between Type I and Type II Pressure Vessels!
  5. 5 [Explanatory Material] What is a pressure vessel? MONOVATE(旧：日東金属工業) 八潮工場

Pressure vessels Product List

61～75 item / All 116 items

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Contract manufacturing of power generation-related equipment! For large-scale fabrication and large machine processing, contact Mitsubishi Nagasaki Machinery Works.

Contract manufacturing of power generation-related equipment! For large-scale fabrication and large machine processing, contact Mitsubishi Nagasaki Machinery Works.

We have experience in manufacturing gas turbine cylinder casings and assembling high-pressure turbines. For large fabricated products and large machined parts, please contact Mitsubishi Nagasaki Machinery!

Mitsubishi Nagasaki Machinery has a production system that can consistently handle welding, assembly, heat treatment, and machining for products ranging from small sizes to ultra-large products in the 500-ton class. From various cylinders for gas turbines made of high-tech alloy steel to various steel structures, we flexibly respond to the diversifying needs of users, and we will continue to make further efforts to contribute to both quality and reliability domestically and internationally.

  • 大型製缶・機械加工.jpg
  • Contract manufacturing

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Lowering the hurdles for CFRP! Introducing the Composite Center.

Lowering the hurdles for CFRP! Introducing the Composite Center.

Welcome beginners to CFRP! We also hold molding seminars where you can learn from the basics! Please feel free to use the Hanuda Iron Works Composite Center. *Open to everyone.

The Composite Center is a private research and development hub established in April 2018 with the aim of lowering the barriers to composite materials, including CFRP. This center was established as a business of Haneda Iron Works Co., Ltd., an autoclave manufacturer, but it is not limited to autoclave molding. It provides support for required design and prototyping, as well as opportunities and environments for molding, enabling more effective and flexible manufacturing not only with metals, plastics, and wood but also with CFRP. The center shares knowledge and environments to facilitate this. We hold CFRP molding seminars where participants can learn from the basics, and we have launched a website called 'CFRP.media' that disseminates fundamental knowledge and information about CFRP, making it accessible for beginners. For more information about 'CFRP.media', please visit: https://cfrp.media/ *For details, please feel free to contact us.

  • Technical Seminar

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Manufacturing various types of "rubber vulcanization cans" including steam type, dry type, and hot water type.

Manufacturing various types of "rubber vulcanization cans" including steam type, dry type, and hot water type.

We manufacture various types of "rubber vulcanization cans" tailored to your needs! We also have experience with devices that combine steam and dry methods!

We manufacture various types of steam, dry, and hot water rubber vulcanization cans. All products are custom-made to meet your desired size and specifications. We can produce cans with a diameter of approximately φ3000. *For more details, please refer to the catalog or feel free to contact us.

  • 製品写真(クラッチ01).jpg
  • Rubber Processing Machine

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Design and manufacture of pressure vessels and chemical equipment.

Design and manufacture of pressure vessels and chemical equipment.

A culmination of 72 years of technology. Design and manufacturing of pressure vessels and chemical equipment.

We are capable of designing and manufacturing chemical equipment up to 60 tons. Equipment that cannot be transported by land can be shipped from the wharf behind our headquarters factory in Chiba. We have manufacturing permits for specific high-pressure gas equipment, first and second category pressure vessels, power generation equipment, and gas works. We also possess numerous welding methods for various special materials such as titanium, nickel alloys, and clad steel, backed by 72 years of experience.

  • Other food machinery

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[Custom Example] Teflon Pipe Fitting for Helical Pipe "Dissimilar Diameter Pipe Material"

[Custom Example] Teflon Pipe Fitting for Helical Pipe "Dissimilar Diameter Pipe Material"

【Custom Manufacturing Case of Teflon Piping】Developed for high-pressure situations! Teflon piping fittings of different diameters.

This is an introduction to Teflon pipe fittings of different diameters. It is a piping material developed to prepare for high pressure conditions based on user requirements. Konan Seiko responds to all inquiries from users. For more details, please contact us or download the catalog. *The catalog is available in PDF format only.

  • Piping
  • Piping Materials
  • Piping and Piping Parts

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Towards performance testing

Towards performance testing

Peace of mind and safety even after implementation. Prompt and courteous support!

■ Assistance with Pressure Vessel Performance Inspections After our customers have introduced our products, we offer inspection and maintenance by our engineers in preparation for the annual performance inspection. We not only maintain necessary areas but also assist with trial operation adjustments, inspection attendance, and completion. Additionally, after the work is finished, we provide a report detailing the work performed and information on potential inspection points that may be needed in the future, supporting the long-term use of the product. ■ Here are some benefits! No matter how sturdy a machine is, it ages gradually just like a person. Performance inspection maintenance can be considered a health check for machines, ensuring that our engineers conduct a condition check once a year. The final check during the performance inspection is very effective in ensuring that everything is in order, allowing for safe and secure use for another year. This support is essential for long-term use over decades.

  • Other food machinery
  • Autoclave

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The best VE/VA proposals are possible! "Welding Processing Technology"

The best VE/VA proposals are possible! "Welding Processing Technology"

Instead of focusing solely on individual products, our company manufactures high-difficulty welded assemblies through integrated in-house processes!

A major feature of our technology is that we can perform "stamping processing and assembly." While many stamping manufacturers specialize in individual stamped products, we are capable of producing high-difficulty welded assemblies through in-house integrated processes. "Processing is possible even with stamping. However, by assembling through welding, we can shorten the construction period and reduce costs!" It is this "welding processing technology" that allows us to prepare various options and provide the best VE/VA proposals to everyone. 【Processing Example】 ■Product Name: Aluminum Pressure Vessel ■Material: A5052 ■Plate Thickness: 5.0t *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Tokai Techno Co., Ltd. Company Profile

Tokai Techno Co., Ltd. Company Profile

We provide system solutions that will satisfy you, based on reliable technical expertise.

Tokaitechno provides plant systems and industrial machinery systems tailored to customer needs. In the plant business, we mainly focus on the design, manufacturing, and installation of various plant equipment such as tanks and piping, as well as maintenance, repair, and modification work for first and second category pressure vessels. In the industrial machinery business, we consistently offer proposals, design, manufacturing, installation, and field maintenance for fully automated production lines and dedicated machines that are always rational and economical. 【Business Contents】 ■ Design, manufacturing, and installation of various industrial machinery ■ Pressure vessels (first category and second category) ■ General industrial machinery ■ Various inspection machines ■ Cardboard box forming machines *For more details, please refer to the PDF materials or feel free to contact us.

  • Box making machine

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We comply with the Fire Service Act for first and second category pressure vessels! 'Plant Business'

We comply with the Fire Service Act for first and second category pressure vessels! 'Plant Business'

We mainly handle the design, manufacturing, and installation of first and second category pressure vessels, as well as maintenance and repair work, starting with plant equipment for pharmaceutical and chemical manufacturers.

The "Plant Business" primarily focuses on the design, manufacturing, and installation of various plant equipment such as tanks and piping, as well as maintenance, repair, and modification work for first and second category pressure vessels. This includes on-site assembled tanks for drainage storage, in-house manufactured tanks for mixing, and biomass boilers. The biomass boiler is a plant facility that operates using paper sludge, which is a waste material, as its raw material. The ash generated is reused as revetment material and other applications. 【Product Lineup】 ■ On-site assembled tanks ■ In-house manufactured tanks ■ Wet flue gas treatment towers ■ Biomass boilers ■ Long-length vulcanization tanks ■ Chemical plant containers *For more details, please refer to the PDF materials or feel free to contact us.

  • Other assembly machines

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Strengths of Tokai Techno

Strengths of Tokai Techno

One-stop service from design to production to installation! After-service support is also available after installation.

We would like to introduce the strengths of Tokai Techno Co., Ltd. We design and manufacture the equipment that our customers need based on the specifications provided, and after conducting trial runs and inspections in our own factory, we install it at the customer's facility. Our production facility is relatively large, allowing us to handle the manufacturing of heavy and large equipment. Additionally, due to our location near a port, maritime transportation is also possible. [Strengths (Partial)] ■ Total support ■ Capability to handle heavy and large items ■ Wide-ranging support with design and manufacturing technology cultivated over many years ■ Assistance in extending the lifespan of equipment *For more details, please refer to the PDF document or feel free to contact us.

  • Machinery and equipment installation/dismantling/relocation

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[Production Example] Long-Length Vulcanization Can

[Production Example] Long-Length Vulcanization Can

Introduction of a case where an in-house manufactured can tank with a size of IDΦ2300mm × 20000mmL was produced.

We would like to introduce a case study of an in-house manufactured can tank that we handled. This is equipment for the vulcanization of marine hoses (fuel delivery hoses), which involves adding materials like sulfur during the processing of rubber-based raw materials (such as raw rubber) to increase the elastic limit. The manufacturing period was 5 months, and the actual capacity is 80m³. 【Case Overview】 ■ Manufacturing Period: 5 months ■ Material: SS400 ■ Size: IDΦ2300mm × 20000mmL ■ Actual Capacity: 80m³ ■ Applicable Regulations: Type 1 Pressure Vessel ■ Empty Weight: 17 tons *For more details, please refer to the PDF document or feel free to contact us.

  • tank

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[Production Example] 75KL Corn Roof Tank

[Production Example] 75KL Corn Roof Tank

Introduction of a case where we handled everything from tank installation planning to manufacturing, installation, and piping work.

We would like to introduce a case study of an in-house manufactured tank that we handled. We undertook the entire process from tank installation planning to manufacturing, installation, and piping work for a customer in Yamanashi Prefecture. Using a 3D laser scanner, we conducted on-site measurements and created a tank installation plan for proposal. Since there was ample installation space this time, we were able to make various suggestions. [Case Overview] - Manufacturing Period: Approximately 5 months including design - Material: SUS304 - Size: ID.3500×7900H - Actual Capacity: 75KL - Applicable Regulations: Fire Service Act *For more details, please refer to the PDF document or feel free to contact us.

  • tank

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Sankou Seisakusho Co., Ltd. "Stainless Steel Tank" Production Case Study

Sankou Seisakusho Co., Ltd. "Stainless Steel Tank" Production Case Study

We provide reliable products through people, technology, and equipment at a high level!

At Sanko Seisakusho Co., Ltd., we carry out various main welding and processing operations, including semi-automatic TIG welding, backed by solid experience, technology, and know-how. Our company has examples of production such as stainless steel tanks with internal and external polishing #300, "Type II pressure vessels, and movable storage facilities for hazardous materials under the Fire Service Act." In addition, we deliver reliable products to our customers, so please feel free to contact us if you have any requests. 【Production Examples】 ■ Name: Type II pressure vessel and movable storage facility for hazardous materials under the Fire Service Act ■ Material: All SUS304, tank body internal and external surface buff #300 *For more details, please download the PDF or feel free to contact us.

  • tank
  • Contract manufacturing
  • Processing Contract

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Production Examples

Production Examples

This is a case study from Sanko Seisakusho, which realizes the design and manufacturing of high-quality pressure vessels and stainless steel products with excellent welding technology and manufacturing equipment.

This is a production example from Sanko Seisakusho Co., Ltd. 【Example】 ■ Wood treatment tank ■ Chemical blending tank ■ Functional testing frame with linear rail *For more details, please download the PDF or feel free to contact us.

  • Welding Machine

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Strengths of Pressure Vessels & Heat Exchangers 1 [Outstanding Technology]

Strengths of Pressure Vessels & Heat Exchangers 1 [Outstanding Technology]

Three elements that enable KE Corporation, with over 100 years of establishment, to provide stable welding quality.

Pressure vessels can lead to explosion accidents if the joints are insufficient. Therefore, mastering advanced and reliable welding techniques is essential. The solid technology backed by the history of KE Corporation consists of three elements. ■ Robots and Humans We actively introduce welding robots and automated machines with a welding automation rate of 87%. ■ Holding necessary licenses according to various regulations We possess numerous welding qualifications, including JIS, boiler welders, and refrigeration equipment welders. While we primarily focus on iron and stainless steel, we are currently also challenging aluminum welding. ■ 100% capable of X-ray inspection We can confidently handle advanced pressure vessels that require non-destructive testing (such as radiographic testing) due to back wave welding. We continue to pursue improvements in welding quality and propose welding construction that meets our customers' needs. *For more details, please contact us or download the PDF.*

  • Heat exchanger
  • Stainless steel container

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