inspection Product List and Ranking from 42 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.

inspection 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. マークテック Tokyo//others
  2. オートインスペクト Kyoto//Service Industry
  3. アソシエート Tokyo//Service Industry
  4. 4 サンケイ建設 Tokyo//Other construction industries
  5. 5 栄進化学 Tokyo//others

inspection 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. Automated inspection device for visual inspection of pipe interiors オートインスペクト
  2. Fluorescent leak detection agent "Super Glow DF-300 Liquid" マークテック
  3. Inaptitude Test Scouter Recruitment Aptitude Test: Associate Co., Ltd. アソシエート
  4. 4 Adoption of the aptitude test "CUBIC TRIUMPH ver." トライアンフ
  5. 5 Air Mortar "Perfect Grout" Filling Detection System for External Injection サンケイ建設

inspection Product List

151~165 item / All 296 items

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Leak Test Agent "Leak Check WB-A"

An aerosol for oil leak testing that doesn't miss even the slightest distortion!

The leak detection agent "Leak Check WB-A" is literally a testing agent for checking for "leaks," specifically for oil leak inspections. When sprayed on areas where oil leaks or seepage are expected, it forms a white coating. If there is an oil leak, it will absorb the oil, allowing for a clear contrast to identify the leak location. For more details, please download the catalog.

  • Safety and consumables

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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 inspection that 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.

  • Bathroom, shower, washbasin and toilet equipment
  • Safety and consumables

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Fluorescent Magnetic Powder Liquid for Flaw Detection "Super Magna LY-10 Sol Series"

Ready to use! Easy and convenient magnetic powder liquid.

The fluorescent magnetic powder liquid "Super Magna LY-10 Sol Series" for flaw detection is an aerosol-type fluorescent magnetic powder liquid, which has been pre-adjusted for magnetic powder concentration, eliminating the need for preparation of the magnetic powder liquid. It is ideal for outdoor use, such as on welded structures. Additionally, depending on the customer's application, it is possible to choose from three types of products (oil-based, quick-drying, and water-based). For more details, please download the catalog.

  • Safety and consumables

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Concrete flaw detection agent "Super Pollux"

Smoothly detect even fine cracks! It is suitable as a concrete-specific flaw detection agent.

The concrete flaw detection agent "Super Pollux" is a fluorescent penetrant specifically designed for concrete. When there are surface-opening cracks in concrete structures, applying stress can cause these openings to rapidly propagate, potentially leading to dangerous cracks. To prevent this, the only method is to repair any fine cracks that are likely to progress beforehand. In such cases, using Super Pollux allows for the simultaneous detection of concrete surface cracks with widths of approximately 0.05 to 0.3 mm over a wide area. For more details, please download the catalog.

  • Safety and consumables

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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 a 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 due to oil or during processing. Its excellent adhesion makes it suitable for use on all metals, glass, and more. For more details, please download the catalog.

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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.*

  • Non-destructive testing

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Bridge inspection

[Confident in technology] We will investigate cracks occurring in bridge welds using inspection methods centered on magnetic particle testing (MT) and eddy current testing (ET).

▼Bridge Inspection - Weld Crack Investigation Using a high-altitude work vehicle, we access the bridge girder to conduct non-destructive testing, ensuring that no small deterioration of the bridge is overlooked. ▼Bridge Inspection Using Magnetic Particle Testing For areas where cracks are observed in the coating through visual inspection, we investigate the condition of the cracks using magnetic particle testing. ▼Visualization of Cracks Using magnetic force, we can visualize surface cracks and reliably detect any damage. ▼Inspection Results We meticulously record the condition of the cracks detected during the bridge inspection and report on the state of the bridge. *For more details, please contact us or refer to the catalog.*

  • Bridge Construction

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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.*

  • Non-destructive testing

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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.

  • Non-destructive testing

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X-ray/γ-ray inspection "Radiographic Testing RT"

Introducing an inspection method using radiation for checking the interior of welds and materials!

This is an introduction to inspections using radiation. It may be easier to understand if you imagine X-rays used in health check-ups. We can provide clear information in the form of film or data, and we have many certified technicians according to JIS Z2305. If you want to check the interior, please consider RT inspections based on standard shooting. 【Target】 ■ Vehicles ■ Construction-related ■ Public works, etc. ■ Aviation and shipping-related ■ Building renovations ■ Companies involved in manufacturing *For more details, please contact us or refer to the PDF.

  • Measurement and Inspection

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What is a performance test?

This is an introduction to the performance inspection conducted by THA Corporation.

We reproduce the work under actual usage conditions and measure whether it meets the required product specifications using measuring instruments. We support measurements for air leakage tests, storage containers, product strength, torque, pressure, flow rate, air leakage, and electrical continuity checks. Additionally, we can manufacture "load testing" equipment to verify whether products function under environmental conditions exceeding expectations, such as high temperature and high pressure. Please feel free to consult us if you have any concerns. 【Performance Requirements (Measured Values)】 ■ Torque ■ Flow Rate ■ Pressure ■ Tensile Strength ■ Air Leakage (Leak Test) ■ Electrical Continuity Check *For more details, please refer to the PDF materials or feel free to contact us.

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Platform "FlexScan System"

Faithfully digitize ultrasonic waveforms! Various features will be useful for application development.

"FlexScan" is a platform that supports 3D data collection, data analysis, and image display. It is useful for application development using traditional ultrasonic C-scan imaging, as well as electromagnetic ultrasound and laser ultrasound. Additionally, it supports multiple languages, allowing users involved in international collaborative research or domestic quality control to select a language according to their needs. The three types of high-speed A/D conversion boards form the core of this system and faithfully digitize ultrasonic waveforms. 【System Configuration】 ■Standard System X/Y/Z/T/A/R 3-6 Axis Scanner ■Precision Scanner X/Y/Z/T ■Large System X/Y/Z 3 Axis Scanner ■Wafer Inspection System ■Portable System  Computer/Expansion/Pulser Receiver ■Shaft Inspection System *For more details, please refer to the PDF document or feel free to contact us.

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

The 'Kiemasen' characters will remain 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 intact outdoors for approximately 5 years. "Kiemasen," developed by our company, 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 outdoors for about 5 years and shows minimal discoloration. ~ Have you ever faced the issue of outdoor writing fading away? ~ With a typical marker, the color begins to fade in less than 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 document or feel free to contact us.

  • Work tools

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