Non-destructive testing Product List and Ranking from 5 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.

Non-destructive testing 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. null/null
  2. アミック Kanagawa//Service Industry
  3. 大検 本社 Osaka//Service Industry
  4. 4 綜合非破壊検査 本社 Tokyo//others
  5. 4 北陸非破壊検査 Fukui//Other construction industries

Non-destructive testing 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. Material Testing アミック
  2. Hokuriku Welding Inspection Office, Inc. Business Introduction
  3. Non-destructive testing: Investigation of concrete structures 大検 本社
  4. Non-destructive testing "Ultrasonic Testing (UT)" 大検 本社
  5. 4 Non-destructive testing "Concrete X-ray inspection" 大検 本社

Non-destructive testing Product List

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Non-destructive testing: Investigation of concrete structures

[Confident in our technical skills] Leave the deterioration diagnosis, full-scale surveys, reinforcement studies, and seismic assessments of existing civil engineering structures to us. We also accept individual surveys.

We will investigate the deterioration of concrete structures (such as bridges and buildings), which are social capital, and create data for repair plans. When implementing seismic reinforcement work on structures like bridge piers, we will conduct preliminary rebar surveys and facilitate the smooth progress of the construction. 【Individual Surveys】 - Measurement of crack depth using ultrasound (bridge piers) - Data on crack depth using ultrasound - Investigation of internal defects in concrete using X-ray imaging (deck slabs of elevated bridges) - Measurement of concrete thickness using ultrasound - Investigation of internal defects in concrete using ultrasound - Measurement of sound velocity in concrete using ultrasound, etc. *For details, please contact us or refer to the catalog.

  • Non-destructive testing

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Non-destructive testing "Ultrasonic Testing (UT)"

Confident in our technical skills, we play a role in ensuring safety and reliability through non-destructive testing. Trust the professionals who hold numerous technical qualifications.

Ultrasonic Thickness Measurement Ultrasonic thickness measurement is a method of measuring the thickness of an object from one side using ultrasonic waves. It is typically measured with a specialized device called an ultrasonic thickness gauge. Ultrasonic waves are sent from the measurement surface of the object, and the time taken for the reflection from the back surface to return is measured and converted into thickness. A sensor called a transducer (probe) is used to transmit and receive the ultrasonic waves. ◎ Implementation of Ultrasonic Thickness Measurement Ultrasonic thickness measurement is conducted in accordance with the standard "Thickness Measurement Method Using Ultrasonic Pulse Reflection" (JIS Z 2355). Additionally, the standard states that "the person conducting the measurement must have the necessary qualifications or equivalent sufficient knowledge, skills, and experience." The "necessary qualifications" referred to here typically means a qualified ultrasonic inspector certified by the Japan Non-Destructive Testing Association. *For more details, please contact us or refer to the catalog.

  • Non-destructive testing

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Non-destructive testing "Concrete X-ray inspection"

X-ray inspection that can detect electric wires, gas pipes, and other buried objects inside concrete! Prevents damage to buried utilities in advance.

"Concrete X-ray inspection" is a method to confirm embedded objects such as rebar, electrical wires, and gas pipes within concrete using X-ray images. In renovation work for buildings that are over ten years old and in seismic reinforcement work for structures, it is common to drill holes in the concrete. This method can prevent damage to embedded objects like electrical wires and gas pipes within the concrete. Just like taking an X-ray of the chest, X-ray images of concrete floors and walls are taken to check the condition inside the concrete using film. [Features] - X-ray inspection - Prevention of damage to embedded objects - Visibility of the interior of concrete - Confirmation possible with X-ray images *For more details, please refer to the catalog or feel free to contact us.

  • Structural Survey
  • Non-destructive testing

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Material Testing

Non-destructive organizational observation is possible on-site! Introduction to material testing.

We offer investigations of microstructure, defects, deterioration, and damage using the SUMP method. The SUMP method involves performing mirror finishing and etching on the surfaces of various equipment and piping on-site, collecting replicas for observation, and investigating the shapes of cracks and the condition of metal material deterioration that have occurred in the equipment. Additionally, investigations using SEM are also possible. By equipping the SEM with analytical devices, a variety of analyses can be conducted. 【Features and Applications (SUMP)】 ■ Non-destructive microstructure observation on-site ■ Investigation of the characteristics of defects detected by MT and PT ■ Investigation of creep damage and hydrogen embrittlement ■ Material changes such as sensitization and graphitization ■ Observation of hydrogen embrittlement in materials like titanium ■ Observation and quantification of the alpha phase (area ratio measurement) *For more details, please refer to the PDF document or feel free to contact us.

  • Structural Survey
  • Non-destructive testing
  • Environmental Survey

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Non-destructive testing

Leave non-destructive testing for detecting defects in construction and civil engineering to us.

At Hokuriku Non-Destructive Testing Co., Ltd., we conduct non-destructive testing associated with construction and civil engineering projects, as well as non-destructive testing to detect defects. For construction and civil engineering projects, we offer ultrasonic flaw detection, product inspection, and welding management, while for defect detection, we provide magnetic particle testing and penetrant testing among our lineup. Additionally, we also undertake maintenance inspections for various plants, so please feel free to contact us if you have any requests. 【Sales Items】 ■ Non-destructive testing associated with construction and civil engineering projects ■ Non-destructive testing to detect defects ■ Maintenance inspections for various plants ■ Other non-destructive testing *For more details, please download the PDF or feel free to contact us.

  • Non-destructive testing

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Non-destructive testing "Helium leak test"

We are confident in our technical capabilities. We can detect minute leaks that allow helium gas with a molecular weight of 2 to pass through.

Leak testing is one of the key non-destructive testing methods that is considered important not only in Japan but also in various countries around the world, including Europe and the United States. As a result, it is widely implemented in various fields such as chemical plants, nuclear power, and space development. Consequently, engineers need to have sufficient knowledge and experience regarding the characteristics of vacuum and leakage. Helium leak testing includes various methods tailored to specific purposes, such as quantifying the amount of leakage by pressurizing the product with vacuum or helium gas, and identifying leak points from invisible cracks. To meet the diverse needs of a wide range of customers, we are committed to ongoing engineer training. Additionally, for specialized products, we also conduct mock-up tests to validate the effectiveness of the testing methods. *For more details, please contact us or refer to the catalog.*

  • Non-destructive testing

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Non-destructive testing "Radiographic Testing (RT)"

We are confident in our technical capabilities. We play a role in ensuring safety and reliability through non-destructive testing. Trust the professionals who hold numerous technical qualifications.

<X-ray Transmission Testing> With high defect detection accuracy and the advantage of being able to retain X-ray film, this method has become the most widely used testing method to date. Using a portable X-ray device combined with film and sensitizing paper, imaging can be done for steel up to 80mm thick and for concrete up to 400mm thick. <Concrete X-ray Exploration> There has been an increase in renovation work on buildings that have been standing for over a decade, and during these renovations, it is common to drill holes in the concrete using core drills. Inside the concrete, there are embedded objects such as rebar, electrical wires, and gas pipes. By pre-exploring the interior of the concrete with X-rays, it is possible to prevent damage to these embedded objects. The X-ray exploration method involves taking X-ray images of concrete floors and walls, similar to how we take chest X-rays, allowing us to check the condition inside the concrete using film. <γ-ray Transmission Testing> Gamma rays are used for investigating the corrosion levels inside complexly shaped cast steel products and boiler tubes. Our company has extensive experience in handling various notifications to government agencies and conducting on-site inspections using dedicated irradiation rooms. *For more details, please contact us or refer to the catalog.*

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Non-destructive testing "Magnetic Particle Testing (MT)"

We are confident in our technical capabilities. We play a role in ensuring safety and reliability through non-destructive testing. Trust the professionals who hold numerous technical qualifications.

▼Magnetic Particle Testing It is a highly accurate surface inspection method that can detect fine surface cracks that are not visible to the naked eye. Our company utilizes this flaw detection technology in manufacturing inspections and maintenance inspections. *For more details, please contact us or refer to the catalog.*

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Non-destructive testing "Helium leak test" [Problem solving]

Detecting a tiny leak through which helium gas with a molecular weight of 2 is permeating!

Helium leak testing is one of the non-destructive testing methods that is considered important not only in Japan but also in various countries around the world, including Europe and the United States. It is widely conducted in various fields such as chemical plants, nuclear power, and space development, and engineers need to have sufficient knowledge and experience regarding vacuum and leakage characteristics. There are various testing methods tailored to specific purposes, such as quantifying the amount of leakage by pressurizing the inside of a product with vacuum or helium gas, and identifying leakage points from invisible cracks. 【Customer's Issue】 There has been a phenomenon where the building's air conditioning (absorption chiller) does not heat or cool properly, necessitating urgent action from the supplying manufacturer. 【Solution】 Conduct a helium leak test to perform a leak inspection after vacuuming the piping system and identify the leakage points. The manufacturer will repair the identified areas, and a re-inspection will be conducted to confirm that there are no leaks. *For more details, please contact us or refer to the PDF.

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Non-destructive testing

By early detection of internal troubles, we have the role of preventing them from developing into significant damage.

Non-Destructive Testing (NDT) is one of the necessary test items to ensure that materials, equipment, and structures are sound and safe to use. It is an inspection that examines the deterioration of structures without causing any damage. By early detection of internal troubles that are not visible from the outside, it plays a role in preventing significant damage from developing. Additionally, as inspectors, we take on the role of doctors in the industrial sector. For more details, please contact us.

  • Foundation construction
  • Road construction
  • Non-destructive testing

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What is non-destructive testing?

Introducing non-destructive testing technology that examines objects without damaging them, including its connection to the medical field!

Our company website introduces "non-destructive testing." It includes information about the inseparable relationship between the medical field and the non-destructive testing industry. For more details, please check the related links, and we encourage you to read it. *For more information, please refer to the related links or feel free to contact us.*

  • Non-destructive testing

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