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Testing service Product List and Ranking from 99 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Testing service Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. イノバテスト・ジャパン 本社 Tokyo//Testing, Analysis and Measurement
  2. JAPAN TESTING LABORATORIES Gifu//Testing, Analysis and Measurement
  3. イナリサーチ Tokyo//Service Industry
  4. 4 スガ試験機 Tokyo//Testing, Analysis and Measurement
  5. 5 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
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Testing service Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Environmental Testing (Steam Testing) Contract Service ケイヒン
  2. 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
  3. 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
  4. 4 Hardness Testing Machine: Ultra Nanoindentation Tester (UNHT3)
  5. 4 Contract Testing Services for Automobiles

Testing service Product List

256～268 item / All 268 items

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Contracted services for cold and heat shock testing / heat shock testing | JTL

Contracted services for cold and heat shock testing / heat shock testing | JTL

We will investigate the durability of materials and products by applying heat shock (thermal shock) to them.

This equipment is designed to conduct heat shock tests (thermal shock tests) to evaluate and investigate the reliability and durability of test samples by placing various materials and products in high and low temperature chambers and subjecting them to repeated temperature changes in a short period of time. The maximum internal size of the test chamber is W700×H500×D600mm (200L), and it can accommodate a temperature range of -70℃ to 200℃. It can be used for large test samples or multiple evaluations.

  • Public Testing/Laboratory
  • Contract measurement
  • Impact Test

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Contracted Services for Combined Cycle Testing | JTL

Contracted Services for Combined Cycle Testing | JTL

We will conduct tests for corrosion resistance evaluation that are close to outdoor exposure for metals and surface treatments.

This service conducts a composite cycle corrosion test (CCT test) to evaluate the corrosion resistance of metal products and surface-treated items. It is possible to simulate accelerated atmospheric corrosion. By freely combining corrosion cycles such as salt spray, high humidity, low humidity, and drying, we can accommodate various testing conditions tailored to the evaluation criteria. The subjects of the tests are metal materials or surface-treated items such as plating and coatings, and we investigate the occurrence of corrosion, rust, discoloration, peeling, blistering, and other issues.

  • Other contract services
  • Contract Inspection
  • Environmental Test Equipment

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Fatigue testing contract services | JTL

Fatigue testing contract services | JTL

We will sincerely respond to the realization of all fatigue tests, from various materials such as resin and rubber to parts for automobiles and aerospace.

In recent years, the demands for product safety and reliability have become increasingly sophisticated. In particular, "durability" is recognized as a very important evaluation criterion related to product failure, and it is assessed at various stages from the research and development phase to the completion phase of the product. To meet these demands, our company offers contracted fatigue testing services. We not only evaluate the materials themselves but also accommodate special component shapes and product designs, including the creation of dedicated jigs and processing for the products. Please feel free to consult with us.

  • Strength Testing Equipment
  • Contract Inspection
  • Other contract services

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Friction and Wear Testing / Tribology Testing Contract Services | JTL

Friction and Wear Testing / Tribology Testing Contract Services | JTL

We provide a wide range of services, including friction and wear testing of various functional components and analysis of the surface characteristics of sliding surfaces.

JTL's friction and wear testing services support customers in improving the efficiency and ensuring the integrity of various drive mechanisms as a third-party organization. With JTL's unique flexibility gained from years of involvement in various evaluations, competitive pricing that ensures customer satisfaction for continued use, and the reliable quality and high technical expertise characteristic of a contract testing specialist, we support our customers' research and development.

  • Other contract services
  • Contract Inspection
  • Contract measurement

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Testing Contract Service "Testing Commission for New Chemical Substances"

Testing Contract Service "Testing Commission for New Chemical Substances"

We accept safety tests required for the registration of new chemical substances!

At Asian Express, in accordance with the requirements of Article 19 of the "Management Method," we accept tests for new chemical substance declarations based on the methods specified in the national standards (GB) for chemical testing. 【Service Details】 ■ Basic 3 tests for simplified declarations ■ Various tests for regular declarations *For more details, please refer to the PDF document or feel free to contact us.

  • Legal
  • Other services
  • Other contract services

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Safety testing of pharmaceuticals: General toxicity test using dogs.

Safety testing of pharmaceuticals: General toxicity test using dogs.

Support for toxicity testing from the screening stage to entering clinical trials!

Inari Research supports toxicity testing from the screening stage until entering clinical trials (clinical studies). We conduct a wide range of tests based on our extensive testing experience and accumulated background data in standard test species such as mice, rats, rabbits, dogs, and of course, monkeys. Tests are conducted in a GLP-compliant facility that has obtained certification from AAALAC International (Association for Assessment and Accreditation of Laboratory Animal Care International). A series of non-clinical test sets, including genotoxicity tests and safety pharmacology tests necessary to enter clinical trials (Phase I), can be completed with the final report prepared within six months. [Tests using dogs] - Animal species: Beagles from domestic and international breeding sites - Routes of administration: Oral, intravenous, subcutaneous, intramuscular, ocular, transdermal, intra-articular, and rectal administration - Tests can also be conducted using continuous intravenous infusion for 24 hours. *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract Inspection

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Safety testing of pharmaceuticals: "Carcinogenicity testing"

Safety testing of pharmaceuticals: "Carcinogenicity testing"

An experienced pathologist will conduct the diagnosis!

Inari Research supports toxicity testing from the screening stage to the entry into clinical trials (clinical studies). We conduct a wide range of tests based on our extensive testing experience and accumulated background data in standard test systems such as mice, rats, rabbits, dogs, and of course, monkeys. Experienced pathologists in carcinogenicity testing perform tumor diagnoses. The results of tumor diagnoses can undergo peer review by pathologists both domestically and internationally. 【Carcinogenicity Testing】 ■ Long-term carcinogenicity tests using mice and rats (preliminary tests, main tests) - Can be conducted via oral (forced, mixed feed), dermal, subcutaneous, and other routes of administration. ■ Short-term carcinogenicity tests - Short-term carcinogenicity tests using genetically modified mice are also possible. *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract Inspection

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Safety testing of pharmaceuticals: "Local Irritation Test"

Safety testing of pharmaceuticals: "Local Irritation Test"

Support for toxicity testing from the screening stage to entering clinical trials!

Inari Research supports toxicity testing from the screening stage until entering clinical trials (clinical studies). We conduct a wide range of tests based on our extensive testing experience and accumulated background data using standard test species such as mice, rats, rabbits, dogs, and monkeys. Tests are conducted at a GLP-compliant facility that has obtained certification from AAALAC International (Association for Assessment and Accreditation of Laboratory Animal Care International). A series of non-clinical test sets, including genotoxicity tests and safety pharmacology tests necessary to enter clinical trials (Phase I), can be completed with the final report prepared within six months. 【Local Irritation Tests】 ■Animal species: Mice, rabbits, guinea pigs, hamsters ■Application sites: Skin, ocular mucosa, blood vessels, muscles, nasal mucosa, oral mucosa, rectal mucosa, knee joint cavity, etc. 【Other Tests】 ■Ocular irritation test during contact lens wear (rabbits) ■Phototoxicity test (mice, guinea pigs) ■In vitro hemolysis test (blood from rabbits, dogs, humans, etc.) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Inspection

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Safety testing of pharmaceuticals: Measurement of concentration in biological samples.

Safety testing of pharmaceuticals: Measurement of concentration in biological samples.

For TK exams, turn to Inari Research with its abundant experience and track record!

At Inari Research, we measure and analyze the concentrations of test substances and metabolites in biological samples obtained through safety tests (TK) and pharmacokinetic tests (PK). GLP compliance is possible. We also have extensive analysis experience in multi-site studies. We conduct ISR (Incurred Sample Reanalysis) in accordance with guidelines. If you provide kits or antibodies, we can also perform measurements using immunoassay methods. 【Concentration Measurement in Biological Samples】 ■ Targets: Measurement of test substances and their metabolites in biological samples such as blood, urine, feces, and tissue homogenates. ■ Methods: Protein precipitation, solid-phase extraction, liquid-liquid extraction, etc. ■ Measurement Conditions: LC-MS/MS and HPLC, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Inspection

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Thermal shock test

Thermal shock test

Solving customer problems with advanced analysis and "insight"! Introduction to thermal shock testing.

One of the environmental reliability tests, the "thermal shock test," is designed to accelerate degradation caused by thermal stress. It repeatedly applies rapid temperature gradients of high and low temperatures to the test specimen to evaluate the reliability and durability of products and components. There are two types of thermal shock testing machines: air chamber type and liquid chamber type, depending on what is used to expose the test specimen to cold and heat. In the air chamber type, there are two subtypes: one where the basket holding the sample moves between cold and hot environments, and another where the sample basket is fixed and the temperature is switched between cold and hot using a damper. The choice of which type of equipment to select depends on whether the equipment complies with testing standards such as JIS, the degree of thermal shock desired, and the suitable equipment that meets the sample size, quantity, and weight requirements. **Features** - Test that accelerates degradation due to thermal stress - Evaluation of the reliability and durability of products and components - Selection of suitable equipment that meets the degree of thermal shock, sample size, quantity, and weight - Support for condition setting by experienced technicians even when test conditions are unclear *For more details, please download the PDF or feel free to contact us.*

  • Analytical Equipment and Devices
  • Testing Equipment and Devices
  • Impact Test

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Hardness Testing Machine: Ultra-Micro Indentation Hardness Testing Machine 'ENT-NEXUS'

Hardness Testing Machine: Ultra-Micro Indentation Hardness Testing Machine 'ENT-NEXUS'

A super micro indentation hardness tester capable of simultaneously mounting two measurement units! It allows for a variety of measurements with high-load and low-load units!

The ultra-micro indentation hardness testing machine 'ENT-NEXUS' is a hardness tester capable of simultaneously mounting two measurement units. It allows for a variety of measurements through high-load and low-load units. The high-load unit covers a wide load range starting from 5μN, enabling measurements of various samples, while the low-load unit supports reproducible high-precision testing with an indentation depth of 10nm. Additionally, it is a hardness testing machine compliant with ISO 14577-1/JIS Z 2255, and being a domestic manufacturer, it offers quick response in case of malfunctions. 【Details】 ■ Compliant with ISO 14577-1/JIS Z 2255 testing standards ■ Capable of simultaneously mounting two measurement units ■ Allows for a variety of measurements through high-load and low-load units ■ The high-load unit covers a wide load range starting from 5μN ■ Quick response in case of malfunctions due to being a domestic manufacturer, etc. *For more details, please download the PDF or contact us.

  • Other measurement, recording and measuring instruments
  • Testing Equipment and Devices

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Notice of Participation in the 2025 Osaka-Kansai Expo

Notice of Participation in the 2025 Osaka-Kansai Expo

Exciting future living from Osaka! It has been decided that we will exhibit at the 2025 Osaka-Kansai Expo.

Sunlit Seedlings Co., Ltd. has been confirmed to exhibit at the "2025 Osaka-Kansai Expo." We will be exhibiting at the Osaka Healthcare Pavilion from May 20 (Tuesday) to May 26 (Monday), 2025. We look forward to your visit. 【Schedule】 ■ May 20 (Tuesday) to May 26 (Monday), 2025 *For more details, please refer to the related links or feel free to contact us.

  • others

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[Research Material] World Market for Microhardness Testing Machines

[Research Material] World Market for Microhardness Testing Machines

World Market for Microhardness Testing Machines: Manual Microhardness Testing Machines, Semi-Automatic Microhardness Testing Machines, Automatic Microhardness Testing Machines, Automotive Industry, Electronics Industry, Medical ...

This research report (Global Microhardness Testing System Market) investigates and analyzes the current state and outlook for the global microhardness testing machine market over the next five years. It includes information on the overview of the global microhardness testing machine market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the microhardness testing machine market include manual microhardness testing machines, semi-automatic microhardness testing machines, and automatic microhardness testing machines. The segments by application cover the automotive industry, electronics industry, medical industry, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa, to calculate the market size for microhardness testing machines. It also includes the market share of major companies in the microhardness testing machine sector, product and business overviews, and sales performance.

  • Other services

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