We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Non-destructive testing.
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Non-destructive testing Product List and Ranking from 43 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. ビジョンバイオ Fukuoka//Testing, Analysis and Measurement
  2. 偕成ハイテック Saitama//Testing, Analysis and Measurement
  3. 大道産業 Tokyo//Manufacturing and processing contract
  4. 4 マークテック Tokyo//Chemical
  5. 5 マコメ研究所 (MACOME) 本社・伊那工場 Nagano//Industrial Electrical Equipment

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. Foreign Substance Inspection Specialist Certification *For improving contamination foreign substance response capabilities!* ビジョンバイオ
  2. Alcohol and solvent-resistant marker pen "Tube Checker" 大道産業
  3. Rice Variety Identification Test - High-Precision DNA Testing at Reasonable Prices ビジョンバイオ
  4. 4 Welding Position Detection Sensor 【Makome Laboratory】 Metal Non-Destructive Testing マコメ研究所 (MACOME) 本社・伊那工場
  5. 4 Fluorescent leak detection agent "Super Glow DF-300 Liquid" マークテック

Non-destructive testing Product List

76~90 item / All 157 items

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Fluorescent leak detection agent "Super Glow DF-300 Liquid"

It is a water-soluble fluorescent leak detection agent that is used by diluting it with water.

The fluorescent leak detection agent "Super Glow DF-300 Liquid" is a testing agent for water leak inspections and is used diluted in water. When exposed to ultraviolet light (UV flaw detection lamp D-10B type), the agent that seeps out from the leak site exhibits a bluish-white fluorescent color, making it easy to identify the leak location. For more details, please download the catalog.

  • others
  • Flaw detection testing

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Marking agent "Aotakezole"

One-touch precision marking for machinery is OK!!

The marking agent "Aotakezol" allows for precise marking on machinery with a single touch and can also be used as contrast paint (white) during magnetic particle testing. It dries quickly, resulting in a fast and efficient finish. The marking lines are clear and do not disappear with oil or during processing. Due to its excellent adhesion, it can be used on various metals, glass, and more. For more details, please download the catalog.

  • Chemicals
  • Flaw detection testing

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Non-destructive testing "Helium leak test"

"We are confident in our technical capabilities." We 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 our catalog.*

  • Other processing machines

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Non-destructive testing "Radiographic Testing (RT)"

"We are confident in our technical skills." We play a role in ensuring safety and reliability through non-destructive testing. Leave it to 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 commonly used testing method today. Using a portable X-ray device combined with film and sensitizing paper, it is possible to capture images of steel up to 80mm thick and concrete up to 400mm thick. <Concrete X-ray Exploration> There has been an increase in renovation work on buildings that are over a decade old, and during these renovations, it is common to drill holes in the concrete using core drills. Inside the concrete, there are embedded items such as rebar, electrical wires, and gas pipes. By exploring the interior of the concrete with X-rays in advance, it is possible to prevent damage to these embedded items. 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 a wealth of 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 our catalog.*

  • X-ray inspection equipment

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

"We are confident in our technical skills." We play a role in ensuring safety and reliability through non-destructive testing. Leave it to the professionals who hold numerous technical qualifications.

Magnetic particle testing is an extremely precise surface inspection method that can detect fine surface cracks that are not visible to the naked eye. Our company utilizes this flaw detection technology for manufacturing inspections and maintenance inspections. *For more details, please contact us or refer to the catalog.*

  • X-ray inspection equipment

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Valve inspection and radiation penetration testing using gamma rays.

There are many achievements, such as incoming inspections using dedicated irradiation chambers for complex-shaped cast steel products and welded parts.

"Valve inspection and radiation transmission testing using gamma rays" is a non-destructive testing method used for complex cast steel products and for investigating the corrosion levels inside boiler tubes. As part of our initiatives, we have established an ASME department that complies with ASME standards. We have certified personnel with SNT certification and ACCP certification from the association. We also provide consulting services for the non-destructive testing department in accordance with ASME. 【Features】 ■ Conducts internal flaw detection in materials and structures ■ Certified personnel with SNT certification and ACCP certification from the association ■ Established an ASME department ■ Complies with ASME standards ■ Capable of accommodating short delivery times whenever possible *For more details, please refer to our catalog or feel free to contact us.

  • Contract Inspection

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Valve inspection and radiation penetration test using gamma rays *Short delivery time possible

Inspection results in as little as one day! A must-see for valve manufacturers and casting contractors! We have numerous achievements in inspections using dedicated irradiation chambers for complex cast steel products and welded parts.

"Valve inspection and radiation transmission testing using gamma rays" is a "non-destructive testing" method used for complex cast steel products and for investigating the corrosion levels inside boiler tubes. As part of our initiatives, we have established an ASME department that complies with ASME standards and also provides consulting services in the non-destructive testing sector. We can accommodate inspections and results in as little as one day! *Consultation required. 【Features】 ■ We can handle short delivery times as much as possible. ■ We conduct internal defect detection in materials and structures. ■ Certified personnel with SNT certification and ACCP certification from the association are available. ■ We have established an ASME department that complies with ASME standards. *We also conduct various other non-destructive tests! X-ray transmission testing / Maintenance inspection of power cables / X-ray exploration of concrete Ultrasonic flaw detection testing and thickness measurement testing / Penetrant testing / Ultrasonic flaw detection testing of welded joints in construction steel frames / Ultrasonic flaw detection testing of rebar gas pressure welding joints Helium leak testing / Phased array inspection *For more details, please refer to our catalog or feel free to contact us.

  • Contract Inspection

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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 inspections 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 the characteristics of vacuum and leakage. There are various inspection 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 leak 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 supplier. [Solution] Conduct a leak test after vacuuming the piping system using helium leak testing to identify the leak points. The manufacturer will repair the identified areas, and a re-inspection will be carried out to confirm that there are no leaks. *For more details, please contact us or refer to the PDF.

  • Other processing machines

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Contracted inspection

We have started accepting contracts for MEMS sensor package level evaluation tests and temperature correction inspections.

Target MEMS sensors ⇒ ● MEMS accelerometer ● MEMS gyroscope ● MEMS motion sensor ● MEMS pressure sensor

  • Other environmental analysis equipment

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X-ray CT / Non-destructive testing <Reliable quality inspection>

X-ray CT contract services / Clearly visualize the details inside products!

By clearly visualizing the details within the product, we achieve quality control and inspection. This technology enables non-destructive testing and supports efficient and accurate structural analysis and defect detection. It is utilized across various industries, including aerospace, automotive, electronic components, and even medical device manufacturing, allowing for simultaneous improvements in reliability and cost reduction. By visualizing data in 3D, we provide consistent support from the design phase to post-manufacturing inspection.

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  • X-ray inspection equipment
  • X-ray Inspection Machine

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Proposal for non-destructive inspection of contents using a camera and image processing.

There is a possibility of inspecting contents that cannot be visually confirmed, such as those in opaque containers.

Can't you confirm whether the product is correctly placed inside the packaged container? There is a possibility to inspect contents that cannot be verified through visual inspection【Explanation document available】. In the case of opaque containers, final inspection of the contents can be challenging, but by combining iVision with transmission imaging equipment, it may be possible to inspect the contents by revealing the state inside the product. Are you not worried about whether the contents are truly placed correctly after packaging? Depending on the packaging container and contents, it is possible to verify the contents even in an opaque exterior condition. "Our products are difficult to inspect automatically," "We have been turned down by other companies' equipment." The image processing appearance inspection system "iVision" can solve such concerns! *For details, please download the catalog in PDF format. At our company, we first confirm what the customer wants to inspect and in what condition, then consider the appropriate cameras and lighting, and based on that, we will propose the necessary inspection equipment.

  • Image Processing Software

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For the repair of pole number displays and pole numbers, use "disappearing line."

The 'disappearing line' text remains outdoors for approximately 5 years. Ministry of Land, Infrastructure, Transport and Tourism NETIS registered technology (Registration number CB-220008-A)

For the repair of pole number displays and pole numbers, we have "Kiemasen." The black ink remains firmly for about 5 years outdoors. Our developed "Kiemasen" is based on silicone resin and pigments, offering excellent resistance to sunlight, rain, wind, and humidity (weather resistance). It is a marker pen that does not fade for about 5 years outdoors and shows minimal discoloration. ~ Have you ever faced the issue of outdoor writing fading away? ~ With a typical marker, the color starts to fade within six months, but with "Kiemasen," the written text remains intact for 5 years, with hardly any fading. It is expected to be useful in maintenance sites and various working environments! ■ Color lineup: Red / White / Black / Blue For purchasing, you can buy online from the bottom of the page in the [Related Links] section below. (Purchases starting from one piece are also acceptable.) * For more details, please refer to the PDF materials or feel free to contact us.

  • bolt

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Ultrasonic speed meter rental

For measuring the speed of sound in various materials and managing the spheroidization rate of cast iron.

The VX is a handheld ultrasonic sound velocity meter. Simply input the thickness of the material you want to measure and make contact with the transducer (probe, sensor) at the measurement point, and the sound velocity will be displayed immediately. It can be used for measuring the sound velocity of various materials and for managing the spheroidization rate of graphite in cast iron (based on sound velocity assessment).

  • Other measurement, recording and measuring instruments

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Plating that is lead and hexavalent chromium-free and complies with the RoHS directive!

Electroless nickel plating that is lead-free, hexavalent chromium-free, and compliant with the RoHS directive.

Q: Is it true that the plating is lead-free and hexavalent chromium-free, complying with the RoHS directive? [Electroless Nickel Plating] A: Silvec's electroless nickel plating is lead-free and hexavalent chromium-free. We can provide analysis data for lead and hexavalent chromium compounds in the plating film.

  • Other Auto Parts

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Alcohol and solvent-resistant marker pen "Tube Checker"

[Sample Available!] A marking pen with excellent solvent resistance and heat resistance! You can write inspection and experimental information directly on plastic, glass, and metal!

It can be used for marking on plastic, glass, metal, and paper. Once the written text dries, the ink will not come off even when exposed to alcohol or organic solvents. However, it can be removed by rubbing while wet with alcohol or solvents. It is useful for managing processes in manufacturing, specimen management in inspections, and sample management in research and development. Once the written text dries, it is resistant to various solvents such as ethanol, IPA, chloroform, toluene, xylene, and acetone. The pen tip has a twin structure with both thick and thin options. 【Features】 - Water-resistant and solvent-resistant - Heat-resistant (the ink does not come off even in liquid nitrogen or a furnace after drying) - Quick-drying - Comes with a hook for easy use! 【Resistant Solvents】 Ethanol, methanol, acetone, toluene, xylene, hexane, chloroform, phosphoric acid, hydrochloric acid, water, etc. If you have any questions about whether it can be used with your materials or if it is resistant to certain substances, please feel free to contact us. We also provide sample support. We can accommodate requests for OEM and novelty items (approximately 1000 pieces per lot).

  • IPROS03332144677169803220.jpeg
  • paint

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