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inspection Product List and Ranking from 357 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.

inspection 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. つくば食品評価センター プリマハムグループ Ibaraki//Testing, Analysis and Measurement
  2. ビジョンバイオ Fukuoka//Testing, Analysis and Measurement
  3. ANRITSU CORPORATION Pharmaceutical Business Div. Infivis Company Kanagawa//Industrial Machinery
  4. 4 富士精工 Aichi//Machine elements and parts
  5. 5 JNC Tokyo//others
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inspection 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. For allergen wipe tests! "Allergen Eye Quick" つくば食品評価センター プリマハムグループ
  2. NIR tablet inspection device - transmission type, full internal inspection ANRITSU CORPORATION Pharmaceutical Business Div. Infivis Company
  3. Inspection and processing jig "mandrel" 富士精工
  4. 4 ★☆Basic Knowledge Collection Free Gift☆★ Nut Allergy Testing ビジョンバイオ
  5. 5 For food allergen testing! 'Allergen Eye Immunochromatography for Heating' つくば食品評価センター プリマハムグループ

inspection Product List

631～645 item / All 994 items

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Food and Product Inspection: Microbial Testing

Food and Product Inspection: Microbial Testing

Adopting self-inspection methods! Supporting food safety and security with industry-leading inspection quality.

We would like to introduce our "Microbial Testing." Many cases of quality deterioration and food poisoning in food are caused by microorganisms. To ensure food safety, it is essential to confirm that the product is not contaminated with foodborne pathogens and that there are no abnormalities in the indicator bacterial counts. Additionally, testing for changes in bacterial counts under specific conditions tailored to the characteristics of the product is necessary. We believe this will protect consumer safety and ultimately lead to the trust of food businesses. [Features] ■ Accurate measurement ■ Quick delivery ■ Extensive lineup *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Inspection

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Food and Product Inspection: Nutritional Component Inspection

Food and Product Inspection: Nutritional Component Inspection

We can accommodate a wide range of requests! With reliable technology and quality, we will thoroughly support your display creation.

We would like to introduce our "Nutritional Component Testing." In addition to the five mandatory nutritional components, the display of saturated fatty acids and dietary fiber is recommended. Furthermore, in December 2015, the 2015 edition (7th revision) of the Japanese Food Standard Composition Table was published. Along with traditional components such as energy, protein, and lipids, as well as minerals and vitamins, the amino acid and fatty acid composition tables have been expanded, and a new carbohydrate composition table has also been published. Our accurate and prompt nutritional component testing will assist you in creating your labels. 【Features】 ■ Accurate measurement ■ Quick delivery ■ Extensive lineup *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract Inspection

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Fuji Precision Co., Ltd. Business Introduction

Fuji Precision Co., Ltd. Business Introduction

Careful visual inspection by inspectors! We provide excellent quality that meets your needs.

Fuji Precision Co., Ltd. is a company primarily engaged in the manufacturing of electronic components and the contracting of automotive parts manufacturing. We are entrusted by major local companies to conduct visual inspections (magnifying glass inspections and microscope inspections) and inspections of small parts, all carried out in a well-equipped indoor environment. Additionally, we also handle inspections prior to the assembly and shipment of automotive parts, focusing on manual processing and visual inspections performed by our staff. Please feel free to contact us if you have any requests. 【Business Activities】 ■ Contract manufacturing of electronic components ■ Contract manufacturing of automotive parts ■ General labor dispatch business (License No. 21-300002) ■ Paid employment placement business (License No. 21-Yu-300134) *For more details, please download the PDF or feel free to contact us.

  • Contract Inspection
  • Other electronic parts
  • Other Auto Parts

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Introduction to Green Tech Inc.'s Inspection Contracting Business

Introduction to Green Tech Inc.'s Inspection Contracting Business

We will meet your quality needs with various equipment and measuring instruments!

At Green Tech Co., Ltd., we undertake inspection processes for various industrial products. From long-term process contracts to urgent inspection and sorting tasks, we support our customers' quality. We provide human resources and services tailored to your needs, ensuring the allocation of space and offering effective and efficient layout and arrangement proposals based on your requests. 【Features】 ■ Thorough quality and safety management ■ Space proposals tailored to applications ■ Diverse inspection systems ■ Strict confidentiality *For more details, please download the PDF or feel free to contact us.

  • Contract Inspection

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Japan Water Treatment Industry Co., Ltd. Business Introduction

Japan Water Treatment Industry Co., Ltd. Business Introduction

We will scientifically analyze "water" and "air" and propose a variety of maintenance services!

At Nippon Water Treatment Industry Co., Ltd., we provide comprehensive maintenance services related to "water" and "air" for a variety of facilities. We conduct thorough "water quality testing" for all types of water, including tap water, cooling water for air conditioning, factory wastewater, and bath water, as well as "environmental measurements" to assess harmful substances in the air, supporting the creation of a safer and healthier environment. Please feel free to contact us if you have any requests. 【Business Activities】 ■ Chemical cleaning of air conditioning equipment ■ Chemical cleaning of scale ■ Water quality testing ■ Deterioration diagnosis ■ Environmental measurements, etc. *For more details, please download the PDF or feel free to contact us.

  • others

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Japan Water Treatment Industry Co., Ltd. Building Equipment Inspection

Japan Water Treatment Industry Co., Ltd. Building Equipment Inspection

Conducting inspections and surveys by qualified building equipment inspectors! We provide support for regular reporting.

With the revision of the Building Standards Act, building owners and managers are required to undergo inspections by architects or qualified inspectors of special buildings and building equipment, and to report regularly to the designated administrative authority. Our company conducts inspections by qualified building equipment inspectors and provides support for regular reporting. [Inspection Details] ■ Ventilation Airflow Measurement: Measurement of exhaust airflow from kitchen hoods and windowless rooms ■ Smoke Exhaust Airflow Measurement: Measurement of airflow from each smoke exhaust outlet and capacity diagnosis of exhaust devices ■ Emergency Lighting Illuminance Measurement: Measurement of illuminance of emergency lighting in evacuation routes ■ Water Supply and Drainage Equipment Inspection: Inspection of water supply and drainage equipment, devices, and piping *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices

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[Case Study] Occurrence of Odor in Factory's Water Supply Pipe

[Case Study] Occurrence of Odor in Factory's Water Supply Pipe

Odor occurrence! Introducing a case where we proposed completely separating the drinking water pipe and the industrial water pipe.

In a factory, there was a section of the water supply pipe where an unusual odor was detected, and it was considered possible that the water supply pipe and the industrial water pipe were connected. Therefore, we investigated the routes of the water supply pipes in the factory and in a separate building to confirm whether they were connected to the industrial water pipe. We also checked the residual chlorine levels in each building. As a result of the investigation, we discovered a connection point between the water supply pipe and the industrial water pipe (image: the blue section is the water supply pipe; the red section is the industrial water pipe). Although valves were installed, if all the valves were opened, the water supply and industrial water would flow into each other's piping. Therefore, we proposed to completely separate the water supply pipe from the industrial water pipe. 【Case Summary】 ■ Issues - Unusual odor detected in the water supply pipe - Connection point between the water supply pipe and the industrial water pipe discovered ■ Solution - Proposed to completely separate the water supply pipe from the industrial water pipe *For more details, please refer to the PDF document or feel free to contact us.

  • Contract measurement
  • Contract Inspection
  • Contract Analysis

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[Case Study] Changes in water quality are a red flag for equipment troubles!

[Case Study] Changes in water quality are a red flag for equipment troubles!

We present a case where fluoride was detected in the results of cold and warm water quality testing, and it was found that there was a refrigerant gas leak following equipment inspection.

During the regular inspection of the facility's water management items, an anomaly was detected. The results of the cold and hot water quality tests showed that the pH value decreased from "7.5→7.0→6.5" over a certain period, and further analysis detected fluoride. It was determined that there was a possibility of refrigerant (freon) contamination, and upon inspecting the equipment, it was found that there was a refrigerant gas leak from the copper tube inside the freezer. [Summary] ■ Issues - An anomaly was detected in the facility's water management items. ■ Solutions - Equipment inspection was conducted. - A refrigerant gas leak from the copper tube inside the freezer was identified. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Contract Inspection

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[Case Study] Pay Attention to "Water" Even in New Buildings!

[Case Study] Pay Attention to "Water" Even in New Buildings!

Introduction of a case where iron exceeding the standard value was detected in drinking water just before the completion of new hospital construction.

This is an introduction to a case where iron exceeding the standard value was detected in drinking water just before the completion of a new hospital construction project. One example of detecting iron is corrosion of steel pipes. However, this is unlikely in a new construction site, so an investigation of the water supply system revealed that there was a mistake in connecting the water supply pipes and the utility water pipes. Additionally, our company has also identified foreign substances using advanced equipment and a rich database. [Overview] ■ Issue - Detection of iron exceeding the standard value in drinking water just before the completion of new construction ■ Solution - Conducted an investigation of the water supply system - Determined that there was a mistake in connecting the water supply pipes and the utility water pipes [Be cautious of such troubles at new construction sites!] ■ Water may stagnate in the pipes for a long time, leading to the possibility of general bacteria and TOC (total organic carbon) exceeding standard values ■ If the water source is well water, components from the soil may leach out, causing iron, manganese, and fungi to exceed standard values.

  • Other contract services
  • Contract Inspection

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Water Quality Inspection: Pursuing Safety and Security of Water through Scientific Investigation

Water Quality Inspection: Pursuing Safety and Security of Water through Scientific Investigation

Leave various water tests to us! We conduct thorough water quality inspections by specialized staff.

Water-related troubles can significantly impact our lives by harming health and the environment, as well as causing failures in air conditioning systems. Our company aims to prevent such troubles before they occur and quickly investigate the cause if a problem arises. As a team of professionals dedicated to resolving issues, we conduct thorough water quality inspections carried out by specialized staff who possess both scientific knowledge and extensive experience. 【Inspection Items】 ■ Drinking Water Quality Inspection ■ Hot Water Quality Inspection ■ Equipment Water Quality Inspection ■ Wastewater Quality Inspection ■ Hot Spring Component Analysis ■ Other Inspections *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Contract Inspection

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Aluminum die casting machining inspection for casting defects and infiltration.

Aluminum die casting machining inspection for casting defects and infiltration.

Leave it to us for machining aluminum die castings! 【Aluminum Die Cast (Die Casting) Machining, Casting Defects, Infiltration, Inspection】

【Aluminum Die Casting (Die Cast) Machining, Porosity Smelting, Infiltration Inspection】 【Material】 ADC10 (adc10) 【Industry/Usage】 Gas-related industry 【Lot Size】 100 to 10,000 【Processing】 NC lathe, machining center 【Features】 This is the machining of aluminum die casting. Die casting is a molding method where molten aluminum is injected into a mold and solidified. It has the advantage of being able to produce complex shapes with relatively high precision in a single process. For areas where high precision finishing is particularly desired, machining is performed. In die casting, there are defects known as porosity, which are internal cavities. In pressure-resistant components, there is a risk that gases or liquids inside may leak due to porosity. Our company has a wealth of experience in machining aluminum die castings. We conduct leak tests in-house and perform infiltration treatment as necessary. Infiltration treatment is a process that seals porosity with a chemical substance called infiltration liquid, preventing liquid leakage. For aluminum die casting machining, please consult Matsui Seisakusho! Additionally, we also handle aluminum hot forging, brazing, and assembly processes!

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Product inspection using point cloud "spGauge" non-destructive testing

Product inspection using point cloud "spGauge" non-destructive testing

Inspecting thickness and misalignment without cutting the product (non-destructive testing)

spGauge is a technology that allows for the precise inspection of product thickness and displacement using non-destructive methods with 3D point cloud data and CAD design data. - It displays thickness gradient colors on the 3D measurement point cloud data, making it easy to check thickness values. Areas below the specified thickness can be detected in a short time. - By comparing cross-sections of the 3D point cloud data with 3D design CAD data, the amount of error in products and molds can be quantitatively confirmed. - If the measurement target is a pressed product, it is possible to confirm changes in springback and warping, which are difficult to discern with contact measurements due to longer measurement times.

  • Other CAD related software

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We conduct detailed inspections using equipment tailored to the products.

We conduct detailed inspections using equipment tailored to the products.

We have pressure test machines, impulse noise simulators, digital oscilloscopes, LCZ meters, and more!

We have the appearance inspection machine M22XS-350 as part of our "inspection equipment" category. In addition, under "testing equipment," we possess pressure testing machines, impulse noise simulators, digital oscilloscopes, LCZ meters, and more. Furthermore, we conduct detailed inspections using various instruments such as multimeters and spectrum analyzers, tailored to the products. 【Equipment Owned (Partial List)】 ■ Appearance Inspection Machine M22XS-350 ■ Pressure Testing Machine ■ Impulse Noise Simulator ■ LCZ Meter ■ Slidac *For more details, please download the PDF or feel free to contact us.

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  • Other inspection equipment and devices

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[Business Introduction] Non-Destructive Testing

[Business Introduction] Non-Destructive Testing

Diagnosing with a scientific eye without breaking things! We meet our clients' needs with high technology.

Withsol Co., Ltd. is dedicated to supporting and protecting industrial infrastructure such as plants and power generation facilities, social infrastructure that is essential for daily life, and Japan's manufacturing, which is a source of pride for the world, through rigorous quality control and safety assurance. We are committed to continuous technical training and the development of new technologies and new equipment. "Non-destructive testing," which diagnoses without damaging objects, meets the needs of clients with unique equipment and high-level technology to ensure the maintenance of highly public facilities and the integrity of manufactured products. [Features] ■ Diagnosis with a scientific approach without damaging objects ■ Responding to client needs with unique equipment and high-level technology *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract Inspection
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