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Test specimen Product List and Ranking from 19 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.

Test specimen 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. ジェイエムエス Tokyo//Testing, Analysis and Measurement
  2. Plus Composite JAPAN Kanagawa//Resin/Plastic
  3. シミズテック Hyogo//Manufacturing and processing contract
  4. 日本ビジネスロジスティクス（JBL） 藤沢北事業所 Kanagawa//Testing, Analysis and Measurement
  5. 5 吉田キャスト工業 Saitama//Industrial Machinery
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Test specimen 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. Visualizing the level of gas contamination in the data center in accordance with standards. ジェイエムエス
  2. Visualizing corrosion environment levels. Corrosion gas test specimens. Compliant with ISA standards. ジェイエムエス
  3. [Data] KIc test of resin according to ASTM D5045 シミズテック
  4. Test specimen production: CFRP (Carbon Fiber Reinforced Plastic) Plus Composite JAPAN
  5. 4 JIS Z 0602 Palette Evaluation Test 日本ビジネスロジスティクス（JBL） 藤沢北事業所

Test specimen Product List

31～35 item / All 35 items

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[Fukuda Pin Hole for Automotive Welding Inspection (Pseudo Defect / Reference Test Piece)]

[Fukuda Pin Hole for Automotive Welding Inspection (Pseudo Defect / Reference Test Piece)]

For leak testing of welded joints. Pseudo-defects/reference test pieces with specified hole diameter and hole length.

In the automotive industry, the airtightness of welds is crucial. Particularly in areas where leaks are unacceptable, such as engine components and fuel tanks, high quality is required. Leaks due to welding defects can lead to decreased product performance and safety issues. Fukuda pinholes (pseudo-defects/reference test pieces) are used as positive controls in leak testing of welds, contributing to standard setting and validity assessment. 【Application Scenarios】 - Leak testing of welds - Pressure change leak testing method, liquid immersion testing method - Standard setting using positive controls (defective product samples) 【Effects of Implementation】 - Improvement in quality control of welds - Enhanced inspection accuracy - Reduction of defective products

  • pinhole02.png
  • Leak Testing Equipment
  • Pinhole detector
  • Defect Inspection Equipment

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[Pit Hole for the Oil and Gas Industry] Fukuda Pin Hole (Pseudo Defect / Reference Test Piece)

[Pit Hole for the Oil and Gas Industry] Fukuda Pin Hole (Pseudo Defect / Reference Test Piece)

For leak testing of piping. Pseudo-defect/reference test piece with specified hole diameter and hole length.

In the oil and gas industry, the safety of piping and efficient operation are essential. Leaks not only lead to environmental pollution and accidents but also result in economic losses due to operational shutdowns. It is particularly important to detect small leaks early in piping that is prone to corrosion and wear. Fukuda Pinholes (pseudo-defects/reference test pieces) contribute to improving the accuracy and efficiency of leak testing in piping inspections. 【Usage Scenarios】 - Leak testing for pressure changes in piping - Leak inspection through liquid immersion testing - Standard setting using positive controls (defective product samples) 【Effects of Implementation】 - Increased reliability of leak tests - Improved efficiency in standard setting - Enhanced safety

  • pinhole02.png
  • Leak Testing Equipment
  • Pinhole detector
  • Defect Inspection Equipment

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[Fukuda Pin Hole for Railways (Pseudo Defect / Reference Test Piece)]

[Fukuda Pin Hole for Railways (Pseudo Defect / Reference Test Piece)]

For wheel leak testing. Pseudo-defect/reference test piece with specified hole diameter and hole length.

In the railway industry, wheel inspections require thorough checks to ensure safety, leaving no small leaks overlooked. It is important to establish appropriate standards for evaluating the airtightness of wheels and to enhance the reliability of inspections. Fukuda pinholes (pseudo-defects/reference test pieces) serve as positive controls and contribute to standard setting and validity assessment. This allows for the improvement of inspection accuracy while ensuring safety. 【Usage Scenarios】 - Setting standards for wheel leak inspections - Performance evaluation of inspection equipment - Inspections during regular maintenance 【Effects of Implementation】 - Improved inspection accuracy - Enhanced safety - Streamlined inspection processes

  • pinhole02.png
  • Leak Testing Equipment
  • Pinhole detector
  • Defect Inspection Equipment

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[Fukuda Pin Hole for Medical Devices (Pseudo Defect / Reference Test Piece)]

[Fukuda Pin Hole for Medical Devices (Pseudo Defect / Reference Test Piece)]

For the evaluation of joints in medical devices. Pseudo-defects/reference test pieces with specified hole diameter and hole length.

In the medical device industry, evaluating the airtightness of joints is crucial to ensure product safety and reliability. Particularly in medical devices that are implanted in the body or in devices that handle pharmaceutical liquids, leaks at the joints can lead to serious issues. Our Fukuda Pinhole (pseudo-defect/reference test piece) is useful for standard setting and validity assessment in joint leakage testing. By using it as a positive control (defective sample), more accurate evaluations can be achieved. 【Application Scenarios】 - Evaluation of the airtightness of joints in medical devices - Leakage testing of pharmaceutical containers - Assessment of packaging integrity in accordance with JP18 【Benefits of Implementation】 - Reduced risk of joint leakage - Improved product quality - Assurance of compliance with standards

  • pinhole02.png
  • Leak Testing Equipment
  • Pinhole detector
  • Defect Inspection Equipment

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[Foods Industry] Fukuda Pin Hole (Pseudo Defect / Reference Test Piece)

[Foods Industry] Fukuda Pin Hole (Pseudo Defect / Reference Test Piece)

Reduce the risk of foreign matter contamination in food. For leakage testing and evaluation.

In the food industry, it is important to minimize the risk of foreign matter contamination to ensure product safety. There is a possibility that foreign substances can enter through small gaps in packaging containers, which can lead to health hazards for consumers. Fukuda pinholes serve as pseudo-defects to evaluate leaks in packaging containers and reduce the risk of foreign matter contamination. By using them as positive controls, they also assist in standard setting and validation assessments. 【Usage Scenarios】 - Leak testing of food packaging containers - Quality evaluation of packaging materials - Reduction of foreign matter contamination risks 【Effects of Implementation】 - Prevention of complaints and recalls due to foreign matter contamination - Improvement in product quality and reliability - Streamlining of manufacturing processes

  • pinhole02.png
  • Leak Testing Equipment
  • Pinhole detector
  • Defect Inspection Equipment

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