We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for inspection.
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inspection Product List and Ranking from 31 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

inspection Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. ANRITSU CORPORATION Kanagawa//Industrial Machinery Pharmaceutical Business Div. Infivis Company
  3. null/null
  4. 4 JNC Tokyo//others
  5. 5 null/null
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inspection Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. NIR tablet inspection device - transmission type, full internal inspection ANRITSU CORPORATION Pharmaceutical Business Div. Infivis Company
  2. For food allergen testing! 'Allergen Eye Immunochromatography for Heating'
  3. For allergen wipe tests! "Allergen Eye Quick"
  4. 4 Gelatin (pork-derived) food allergen testing ★For labeling and contamination measures★
  5. 5 Simple screening test for residual antibiotics in milk: "Charm DIP Test"

inspection Product List

226～240 item / All 804 items

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Specialized in the inspection of large industrial machinery parts! 【Non-destructive testing services】

Specialized in the inspection of large industrial machinery parts! 【Non-destructive testing services】

One example of a problem: "The supplier is already decided until the product is completed, but it's a hassle to place a separate order for inspection."

Are you having trouble with non-destructive testing of machine parts? Sanri Special Steel conducts everything from manufacturing to inspection of machine parts, with a particular focus on the production and inspection of large industrial machine components. In addition to manufacturing services from materials to finishing, we have established our own inspection department, where we perform not only dimensional inspections but also high-precision dimensional inspections using three-dimensional measuring machines, as well as three types of non-destructive testing: ultrasonic testing, magnetic testing, and penetrant testing. Because we carry out the entire manufacturing process consistently, we are well aware of the types of defects that can arise from the product's shape and manufacturing methods, allowing us to conduct targeted inspections. What sets Sanri Special Steel apart is that when inspections are requested alone, typically only the quality of the product is assessed. Therefore, if a defect is found, the report usually ends with where the defect is and its size. However, our company offers comprehensive aftercare. If a defect is found, we analyze the trend of the defects and can propose alternative manufacturing methods or take on the manufacturing request. If you are having trouble with non-destructive testing, please feel free to contact Sanri Special Steel.

  • Flaw detection testing

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Quality Assurance [Non-Destructive Testing]

Quality Assurance [Non-Destructive Testing]

We provide various inspection services such as visual inspection, dimensional inspection, non-destructive testing, and three-dimensional measurement. [Equipped with over 20 types of inspection equipment]

We promise to deliver "peace of mind" and "trust" through inspections, providing our customers with comprehensive quality assurance. 【Precision Dimension Measurement】 We are equipped with numerous measuring devices to accommodate measurements of various products. Areas that cannot be measured directly can also be assessed using three-dimensional measuring machines. 【Visual Inspection】 We check for surface defects such as foreign substances, dirt, scratches, burrs, chips, and deformations, and make judgments on the quality. 【Non-Destructive Testing】 Ultrasonic Testing (UT) Magnetic Particle Testing (MT) Liquid Penetrant Testing (PT) We offer three types of non-destructive testing and can also issue various certificates. We accommodate requests for inspection only, on-site inspections, and drop-off inspections, as well as comprehensive production from materials to finished products. We provide a wide range of services including materials, heat treatment, lathe work, machining, polishing, and inspection. We will make suitable proposals for our customers. For all your manufacturing needs, please trust Sanri Special Steel Co., Ltd.! *For details on inspection equipment and facilities, please refer to our inspection service catalog.

  • Other machine elements

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Food allergen testing (equivalent to specific ingredients)

Food allergen testing (equivalent to specific ingredients)

Based on know-how and experience backed by over 5,000 food allergen tests conducted annually, we provide the optimal plan.

Based on the frequency and severity of allergens, the "specific ingredients equivalent to designated ingredients" that are recommended for labeling on food products are identified as 20 items. (“Regarding the labeling of foods containing allergens (Notification No. 257 from the Consumer Affairs Agency dated September 20, 2013)”) The addition of almonds was made in the "Partial Revision of Food Labeling Standards" (Notification No. 317 from the Consumer Affairs Agency dated September 19, 2019). Even with thorough cleaning of the manufacturing process, specific ingredients that are not originally used in the product may inadvertently mix into the product. If specific ingredients that are not labeled on the product are detected, it may lead to a product recall, so we recommend conducting inspections once again.

  • Contract measurement
  • Contract Inspection

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[Data] Troubled! Solution! A Reverse Lookup Collection of Food Allergen Testing by Scene

[Data] Troubled! Solution! A Reverse Lookup Collection of Food Allergen Testing by Scene

Eliminate anxiety and risks! Introducing a document that summarizes reverse references for each situation and scene!

Management of allergens is primarily conducted through the management of raw materials (specifications) upstream, but in actual food manufacturing settings, there may often be concerns. The risks associated with managing food allergens are directly linked to health hazards, and they can lead to situations where not only product recalls occur, but also the accumulated corporate loyalty can collapse in an instant. This document provides a detailed reverse lookup to alleviate your concerns and risks. Please apply it to your specific scenarios. 【Contents】 ■ How to Use the Reverse Lookup - Situations/Scenes (related to raw materials/production lines, production facilities/customer relations, recall incidents) - Possible Risks - Risk Mitigation and Recommended Inspections - Assurance Available - Final Benefits Obtained ■ Analysis Tech Food Allergen Testing Menu Available for Contracting *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Inspection

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[Information] Food Allergen Testing <Consolidated Testing / Customized Testing>

[Information] Food Allergen Testing <Consolidated Testing / Customized Testing>

By consolidating or planning the annual allergen testing at the main department, we aim to reduce testing costs and shorten delivery times.

【Content】 Reduction of Inspection Costs Consolidate requests by group companies or company units. Achieve cost reduction through planned inspections. Shortening of Delivery Times Shorten delivery times by planning the inspection schedule. By consolidating or planning annual allergen inspections within the main department, we will lead to a reduction in inspection costs and shortened delivery times. We will consider costs and delivery times based on the planned number of inspections for the year. If you have any concerns regarding the delivery times or prices of allergen inspections conducted by your company, please feel free to contact us. Stabilization of Inspection Quality Achieve stable inspection quality by standardizing inspection agencies (Inspection for third-party checks, certification, compliance, etc.) To maintain the provision of safe and secure products, it is important to create "stabilization of quality" through the consolidation and planning of requests to specific inspection agencies. Improvement of Convenience We will realize responses to requests that match your objectives, such as creating an easy-to-request environment, changing inspection methods collectively, and conducting annual reviews. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Inspection

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[Data] Food Allergen Testing <Items Equivalent to Specified Ingredients> [Verification Test]

[Data] Food Allergen Testing <Items Equivalent to Specified Ingredients> [Verification Test]

For the detection tests of kiwi fruit, peaches, and apples, we use PCR primers developed by our group company.

Based on the occurrence and severity of allergens, the following 20 items are designated as "items equivalent to specific ingredients" for which labeling on food is recommended: (“Regarding Labeling of Foods Containing Allergens (Notification No. 257 of September 20, 2013, Notification No. 322 of September 19, 2019)”). Abalone, almonds*, squid, salmon roe*, orange*, cashews*, kiwi fruit, beef, sesame*, salmon, mackerel, soybeans, chicken, banana, pork, matsutake mushrooms*, peach, yam, apple, gelatin*. *The 7 items marked with an asterisk are not implemented.

  • Contract Inspection

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[Data] Residual Pesticides / Veterinary Medicines Testing

[Data] Residual Pesticides / Veterinary Medicines Testing

Imported food (raw materials and processed products) will suggest the most suitable items for the target food based on past violation cases (items and producing countries).

Features of Our Inspection Typically, products containing high levels of fats and oils or spices have many impurities, which can interfere with extraction and purification, potentially leading to missed detections in the final product analysis. Our company has inspection experience with a wide range of products and spices, including fresh vegetables, curry, and snacks, and we conduct highly accurate analyses even for foods that have undergone complex processing. Pesticide Residues Please inquire about the target foods, number of items, and pricing. We will propose the most suitable menu for the target foods. Veterinary Medicines In addition to the seafood menu (10 to 41 items) and livestock menu (30 to 42 items), we can also add four types of nitrofurans and chloramphenicol. Please feel free to contact us regarding the target items and pricing. We will propose the most suitable menu for the target foods. *For more details, please refer to the PDF document or feel free to contact us.*

  • Contract Inspection

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Non-destructive testing: Spot welding inspection

Non-destructive testing: Spot welding inspection

Spot welding inspection is possible with a pen-type sensor!

Spot Welding Inspection ◎ There is a correlation with tensile strength. Our company can handle various difficult inspections with our unique technological capabilities. Please contact us for more details. For the PDF downloads available below, we would appreciate it if you could download them.

  • Contract Inspection

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Non-destructive testing: crack and weld inspection

Non-destructive testing: crack and weld inspection

We will also respond to test requests that did not yield satisfactory results!

Our company will respond to various difficult inspections with our unique technological capabilities. For more details, please contact us. For the PDFs available below, we would appreciate it if you could download them.

  • Contract Inspection

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Non-destructive testing: High-frequency hardening inspection

Non-destructive testing: High-frequency hardening inspection

High-frequency quenching inspection (hardness measurement)! Measurements correlated with quenching hardness can be performed.

◎We can perform measurements that correlate with quenching hardness. We will inspect the differences between hardness 300, hardness 400, hardness 500, and hardness 600. Our company can handle various difficult inspections with our unique technical capabilities. For more details, please contact us. If there are any PDF downloads available below, we would appreciate it if you could download them.

  • Contract Inspection

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Non-destructive testing: Inspection of coils for motors

Non-destructive testing: Inspection of coils for motors

We will also respond to test requests that did not yield satisfactory results!

Our company will respond to various difficult inspections with our unique technological capabilities. For more details, please contact us. For the items available for PDF download below, we would appreciate it if you could download them.

  • Contract Inspection

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Non-destructive testing: Hydrogen gas cylinder defect detection inspection

Non-destructive testing: Hydrogen gas cylinder defect detection inspection

Rotate the cylinder to detect defects (internal and external cracks).

Detecting internal and external defects (crack detection) by rotating hydrogen gas cylinders. Our company can handle various difficult inspections with our unique technological capabilities. For more details, please contact us. For the PDF downloads available below, we would appreciate it if you could download them.

  • Contract Inspection

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Non-destructive testing: Laser spot welding inspection

Non-destructive testing: Laser spot welding inspection

We will also respond to inspection requests that did not yield satisfactory results!

Our company will respond to various difficult inspections with our unique technological capabilities. For more details, please contact us. For the items available for PDF download below, we would appreciate it if you could download them.

  • Contract Inspection

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Non-destructive testing: TIG welding inspection

Non-destructive testing: TIG welding inspection

TIG welding inspection (defect detection)! Defects in TIG welds can be detected.

TIG Welding Inspection (Defect Detection) ◎ Defects in TIG welds can be detected. Inspection Items: Detection of pinholes, etc. Material: SUS304 Our company can handle various difficult inspections with our unique technical capabilities. For more details, please contact us. If there is a PDF download available below, we would appreciate it if you could download it.

  • Contract Inspection

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Non-destructive testing: seam welding inspection

Non-destructive testing: seam welding inspection

We will inspect the seam welds, missing parts, and defective areas!

- Material: SUS304 Φ138 t1.5mm - Inspection Method: Install the sensor along the weld line (approximately 1.5mm lift-off, non-contact) and move it parallel. Detect disturbances in the magnetic field lines generated at defective areas. Our company can handle various difficult inspections with our unique technological capabilities. For more details, please contact us. If you would like to download the PDF available below, please feel free to do so.

  • Contract Inspection

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