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Testing service Product List and Ranking from 97 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

Testing service Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. 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
  2. JAPAN TESTING LABORATORIES Gifu//Testing, Analysis and Measurement
  3. スガ試験機 Tokyo//Testing, Analysis and Measurement
  4. 4 エフ・アイ・テック Tokyo//Trading company/Wholesale
  5. 5 イナリサーチ Tokyo//Service Industry
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Testing service Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. JIS C 60068-2-38 Temperature and Humidity Combination (Cycle) Test 日本ビジネスロジスティクス（JBL） 藤沢北事業所
  2. JIS C 60068-2-30 Temperature and Humidity Cycle Test 日本ビジネスロジスティクス（JBL） 藤沢北事業所
  3. Conductive pre-plated aluminum bus bar "PPAB" ハイジェント
  4. 4 Hardness Testing Machine: Ultra-Micro Indentation Hardness Testing Machine 'ENT-NEXUS' エフ・アイ・テック
  5. 5 Hardness testing contract services | JTL JAPAN TESTING LABORATORIES

Testing service Product List

136～150 item / All 254 items

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Overseas Manufactured Parts and Products Evaluation Service

Overseas Manufactured Parts and Products Evaluation Service

Some overseas manufactured parts and products may have quality issues. We provide quality evaluation services for reliability testing and assessment for these.

Some overseas manufactured parts and products may initially operate without issues, but can cause malfunctions and lead to failures and breakdowns in a short period of time. Before adopting or using overseas products, please consider AIT's parts and product quality evaluation services. ■ Examples of overseas parts evaluation - Reliability evaluation during the parts procurement and selection stage - Comparative evaluation between parts and product manufacturers - Reliability evaluation when replacing current parts with alternative parts (cost reduction) ■ Examples of applicable parts - Active components (transistors, diodes, thyristors, etc.) - Passive components (capacitors, resistors, etc.) - LCDs - Circuit boards - Power supplies - Etc.

  • Contract Inspection
  • Testing Equipment and Devices
  • Other inspection equipment and devices

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ESD (CDM) Testing Outsourcing Service

ESD (CDM) Testing Outsourcing Service

Reliable application with the contact confirmation function of the applied pin! Compatible with direct charging method and electric field induction method.

The "ESD (CDM) Testing Contract Service" evaluates the resistance to damage caused by ESD (Electrostatic Discharge) according to device charging models, which are important for the reliability of semiconductor products and electronic components that include them. It supports both the Direct Charge Method (Direct CDM) and the Field Induced Method (Field Induced CDM). Additionally, it is possible to determine damage through diode characteristic evaluation methods and other characteristic assessments (using separate equipment). 【Features】 ■ Compatible with various standard conditions such as JEDEC, JEITA (EIAJ also acceptable), and AEC through unit exchange ■ Supports both the Direct Charge Method (Direct CDM) and the Field Induced Method (Field Induced CDM) ■ Also compatible with the Direct Charge Method and Field Induced Method of AEC-Q100-011 ■ Damage determination is also possible through diode characteristic evaluation methods and other characteristic assessments ■ Ensures reliable application through contact confirmation function of applied pins *For more details, please refer to the PDF document or feel free to contact us.

  • Contract measurement

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ESD (HBM・MM) Testing Contract Service

ESD (HBM・MM) Testing Contract Service

From DUT board production to testing! We propose and conduct tests according to your requests and objectives.

The "ESD (HBM・MM) Testing Service" evaluates the resistance to damage caused by ESD using the Human Body Model and Machine Model, which are important for the reliability of semiconductor products and electronic components that include them. We accommodate products such as IC modules, semiconductor products, and subsystems with up to 512 pins. We conduct tests in accordance with major domestic and international standards such as ESDA/JEDEC, JEITA, AEC, and IEC. Additionally, if there are issues with resistance, we assist in problem-solving, including failure analysis and root cause investigation. 【Features】 ■ Supports products such as IC modules, semiconductor products, and subsystems with up to 512 pins ■ Partial support for products with more than 512 pins (consultation required) ■ Conducts tests in accordance with major domestic and international standards such as ESDA/JEDEC, JEITA, AEC, and IEC ■ Proposes and conducts tests tailored to customer requests and objectives ■ Assists in problem-solving, including failure analysis and root cause investigation, if there are issues with resistance *For more details, please refer to the PDF document or feel free to contact us.

  • Contract measurement

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Thermal shock test

Thermal shock test

Not only the joints of electronic components, but also the evaluation of fixed parts such as screws!

At AITES Co., Ltd., we conduct "Thermal Shock Testing." By repeatedly exposing samples to high and low temperatures, not only does stress occur due to thermal effects, but also due to the expansion and contraction of various parts. Repeated stress also adds to the overall stress. This test is conducted not only for the joints of electronic components but also for evaluating fixed points such as screws. 【Main Specifications of the Thermal Shock Testing Equipment】 ■ Internal dimensions: W650×H460×D370mm, Temperature range: -65 to 0/+60 to 200℃ ■ Internal dimensions: W650×H460×D670mm, Temperature range: -65 to 0/+60 to 200℃ ■ Internal dimensions: W970×H460×D670mm, Temperature range: -65 to 0/+60 to 200℃ *For more details, please refer to the PDF document or feel free to contact us.

  • Testing Equipment and Devices

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Weather resistance test

Weather resistance test

Weather Resistance Test

By changing the conditions of ultraviolet irradiation from carbon arc discharge, as well as the temperature, humidity, and water spray inside the chamber, it is possible to conduct accelerated testing of degradation that occurs due to outdoor use of products, parts, and materials, which takes a long time in nature.

  • Contract measurement

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Rental of the portable ultrasonic hardness tester Sono Dur3.

Rental of the portable ultrasonic hardness tester Sono Dur3.

From small parts like screws and bolts to narrow surfaces of large gears! We offer a wide range of support.

Simply place it on the measurement area, and the results are displayed prominently on the monitor, making it easy to operate. It adopts the UCI method, allowing for the setting of test force and conversion to multiple hardness scales. *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote through "Contact Us." Feel free to reach out.

  • Testing Equipment and Devices

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Multi-Channel Communication Reliability Evaluation Device "RTm-100 Series"

Multi-Channel Communication Reliability Evaluation Device "RTm-100 Series"

Measure the conduction resistance of circuit patterns, solder joints, etc., quickly and accurately!

The "RTm-100 Series" is a multi-channel conductive communication reliability evaluation device manufactured by J-RAS Corporation. It measures contact resistance in circuit patterns, solder joints, and more with high speed and precision. With a scan processing time of 50 milliseconds per channel, it can keep up with high-speed cycle testing even for multi-channel measurements. It employs semiconductor relays for the four-terminal network switching in linked channel scans, significantly improving long-term reliability compared to mechanical relay systems. Additionally, the compact housing can be expanded to accommodate up to 240 channels, allowing for flexible installation and easy mobility. It can also connect thermocouples for temperature data display and recording (optional). 【Features】 ■ High precision and high-speed measurement ■ High-speed scanning at 50 msec/channel: follows high-speed heat shock chambers ■ High precision & low noise: reliable data output ■ Four-terminal measurement cables: twisted pair / color-coded by channel ■ High reliability: does not use mechanical relays *For more details, please refer to the PDF document or feel free to contact us.

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High Voltage Insulation Reliability Evaluation Device "HVUα Series"

High Voltage Insulation Reliability Evaluation Device "HVUα Series"

High-speed detection circuits with a few tens of nsec installed in all channels! Tester capable of low-noise measurement.

The "HVUα Series" is a high-voltage insulation reliability evaluation device manufactured by J-RAS Corporation. It is equipped with high-speed detection circuits capable of operating in the tens of nanoseconds across all channels, enabling more advanced reliability testing. It can detect partial discharge with a high-speed event measurement function of less than 100 nanoseconds. Each channel has its own power supply and individual control, allowing for different applied voltage settings across all channels. There are no mechanical relay scans, so there are no failures or troubles during continuous testing. Active guarding with triaxial cables enables low-noise measurements. 【Features】 ■ Detects partial discharge with a high-speed event measurement function of less than 100 nanoseconds ■ Each channel has its own power supply and individual feedback for stable voltage application to each sample ■ Individual short-circuit detection circuits for each channel can respond to instantaneous sample short circuits ■ Dedicated software allows for graph display and data recording ■ The system can be configured in units of five channels according to demand *For more details, please refer to the PDF document or feel free to contact us.

  • others

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JIS K 7374 Imaging Tester 'ICM-2'

JIS K 7374 Imaging Tester 'ICM-2'

This one device measures both transmission and reflection, quickly assessing imaging properties. Long-lasting VI-LED light source.

The "ICM-2" is an imaging measurement device that measures the clarity of images reflected on the surfaces of objects, such as painted surfaces, and the sharpness of images that can be viewed through transparent films and plastics. It supports three conditions for transmission and reflection measurements (45°, 60°) with a single unit. The position and angle of the sample stage and the light receiver can be switched easily and accurately. Additionally, it can be operated and display measurement results using dedicated software for computers (compatible with Windows 11). 【Features】 ■ Significantly reduces measurement time (PAT.) ■ Compatible with both transmission and reflection ■ Long-lasting VI-LED light source ■ Operable from a computer *For more details, please download the PDF or feel free to contact us.

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  • Other electronic measuring instruments

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Temperature and Humidity Testing Room "COLONIA Series"

Temperature and Humidity Testing Room "COLONIA Series"

Ethanic Colonia series focused on stable performance, ease of use, and safety.

The "COLONIA series" temperature and humidity test chamber inherits the high flexibility that received high praise in the first generation, while also enhancing key features such as: ● Adoption of an LCD panel in the controller to strengthen monitoring functions ● Expansion of temperature and humidity control range ● Extension of effective space in the test chamber. Additionally, the unitized design, which improves the level of completion within the factory before shipment, achieves both a reduction in on-site construction days and an improvement in quality. It is equipped with specifications optimal for testing finished products such as televisions, AV products, automotive parts, and office automation equipment. Of course, a comprehensive assembly, installation, and maintenance service system is also well established overseas. For more details, please download the catalog.

  • Temperature and humidity measuring instruments

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CDM Testing Machine / CDM Tester "Model 1100-CDM Series"

CDM Testing Machine / CDM Tester "Model 1100-CDM Series"

The model 1100-CDM can easily and accurately perform CDM testing (induced charging and direct charging) for ICs.

The CDM test device is a testing apparatus that measures the reliability of electronic components in cases where the metal electrode parts of charged electronic components come into contact with external metals, or when the metal in contact with a charged object (such as the human body) touches the metal electrodes of the electronic components, resulting in stress caused by extremely rapid charge movement. For more details, please contact us or download the catalog.

  • Testing Equipment and Devices

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Conductive pre-plated aluminum bus bar "PPAB"

Conductive pre-plated aluminum bus bar "PPAB"

Low cost, lightweight, and low contact resistance! We aimed to create products that consider the environment and contribute to a sustainable society.

"PPAB" is an aluminum busbar with excellent characteristics manufactured by Nippon Light Metal Co., Ltd. It simultaneously achieves low cost and weight reduction while equipping the various functions required of a busbar. It contributes to improved energy efficiency through weight reduction and ensures a sustainable supply of inexpensive products using aluminum, which is abundant in resources. Additionally, by using recyclable materials, it can reduce waste emissions. 【Features】 ■ Aluminum is approximately 50% lighter than copper (based on conductivity) ■ Suppresses the increase in contact resistance due to aging ■ Low cost: Aluminum is stable and cheaper compared to copper ■ Flexible connectivity ■ Achieves low cost through a hoop-type continuous process from material to plating and pressing *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials

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Production of tumor-bearing animals (confirmation of tumor establishment in animals)

Production of tumor-bearing animals (confirmation of tumor establishment in animals)

Numerous achievements in the creation of tumor-bearing animals using various cultured cells!

At Mediridge Co., Ltd., we conduct tumor engraftment confirmation based on literature and experimental protocols. We can accommodate various requests, including drug administration experiments using generated animals, tumor passage (in vivo or in vitro), and ELISA measurements using serum. We also offer a contract service for various animal testing. Please feel free to contact us. 【Features】 ■ We accept tumor cell lines, implant them in mice, and confirm tumor engraftment. ■ We listen to customer requests and propose suitable protocols. ■ We conduct tests in accordance with laws and guidelines regarding animal welfare. ■ Animal husbandry is carried out in an SPF environment. *For more details, please refer to the PDF document or feel free to contact us.

  • Animal cells
  • Other Testing Contract

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[Proposal for Custom Processing and Contract Services] Extraction and Cleaning

[Proposal for Custom Processing and Contract Services] Extraction and Cleaning

Extraction tests conducted using a supercritical carbon dioxide testing apparatus!

At Aitec Co., Ltd., we conduct contract testing using a multi-use CO₂ testing machine, including anhydrous and solvent-free extraction tests. We utilize supercritical carbon dioxide to extract active ingredients from raw materials for health foods, pharmaceuticals, fragrances, and more. Since carbon dioxide vaporizes, a drying process is unnecessary. It is also used for cleaning semiconductors and other applications. Our testing has been successfully implemented in various industries, including national and public universities, national research institutions, food manufacturers, and pharmaceutical manufacturers. We conduct thorough discussions with our clients to propose testing plans that meet their needs. Tests are carried out at our research facility in Osaka, and client attendance is possible. If you have anything else you would like to test in a supercritical CO₂ environment, please feel free to consult us. 【Details of Contract Testing】 ■ Anhydrous and solvent-free extraction tests for active ingredients in pharmaceuticals, herbal medicine, etc. ■ Anhydrous and solvent-free cleaning tests for precision machinery, wafers, etc. ■ Drug penetration tests into porous structural substrates ■ Various drying tests ■ Various dyeing tests *For more details, please refer to the PDF materials or feel free to contact us. *You can download the "Proposal Sheet" from the link below.

  • Contract Inspection
  • Contract measurement
  • Contract Analysis

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Supercritical CO2 extraction lab test machine 'C-2.0/C-2.0-S1'

Supercritical CO2 extraction lab test machine 'C-2.0/C-2.0-S1'

Dimensions 1200W × 600D × 1800H, weight approximately 200kg! Introduction of the supercritical CO2 extraction lab testing machine.

The "C-2.0/C-2.0-S1" is a supercritical CO2 extraction laboratory testing machine. The "extraction vessel" has a volume of 2000ml (inner diameter φ80mm), a design pressure of 29.9MPa (operating pressure 27MPa), and a design temperature of 140℃ (operating temperature 130℃). The device is designed in a skeleton specification without a cover. Please feel free to contact us if you have any inquiries. 【Specifications (partial)】 <Utilities> ■ Power supply: Single-phase 200V 30A (main unit), Single-phase 100V 8A (chiller unit) ■ Dimensions (reference): 1200W × 600D × 1800H ■ Weight (reference): Approximately 200kg *For more details, please refer to the PDF document or feel free to contact us.

  • Testing Equipment and Devices

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