We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Quality Control.
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Quality Control Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Quality Control Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. テクネ計測 Kanagawa//Testing, Analysis and Measurement
  2. NAITO Aichi//Machine elements and parts
  3. 小森安全機研究所 Saitama//Industrial Machinery
  4. 4 京都エレックス Kyoto//Other manufacturing
  5. 5 ANRITSU CORPORATION Pharmaceutical Business Div. Infivis Company Kanagawa//Industrial Machinery
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Quality Control Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. About quality management テクネ計測
  2. NAITO's Technical Expertise: Quality Control NAITO
  3. Ｘ線検査による品質管理のご提案～両面アルミPTPシート編～ ANRITSU CORPORATION Pharmaceutical Business Div. Infivis Company
  4. Kyoto Elex Co., Ltd. Production and Quality Control 京都エレックス
  5. 4 Load and tonnage management of press machines - Quality control 'N500' 小森安全機研究所

Quality Control Product List

16～30 item / All 71 items

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Three elements that make up quality control in manufacturing and four key points for implementation.

Three elements that make up quality control in manufacturing and four key points for implementation.

Points to consider and efforts to be made! An explanation of quality control in the manufacturing industry.

Manufacturing is not just about making products. Poor-quality products will not attract customers and can ultimately lead to business bankruptcy. Quality control is that important, and companies must always provide the quality that satisfies consumers. What does quality control entail? This article will explain the efforts involved in quality control and the points to be aware of when engaging in it, specifically in the manufacturing industry. *For detailed content of the article, please refer to the related links. Feel free to contact us for more information.*

  • Production Management System

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About quality management

About quality management

We will implement thorough quality control to ensure that you can use our products with confidence.

In the product inspection area where quality control is conducted, high-power air purifiers are installed as equipment to prevent the intrusion of foreign substances and dust. The inspection room is carefully partitioned with clear curtains, and if the customer has specific standards, inspections can be conducted based on those criteria. ● Fabric Inspection In the clean room where product inspections are conducted, air purified by HEPA filters is continuously ventilated from above, allowing inspections to be carried out in an environment that removes over 99.99% of dirt particles measuring 0.3μm. Fabric inspection is the first stage of inspection, where containers before processing, such as printing and hot stamping, are examined. Various inspections are conducted for dirt, scratches, deformation, foreign matter contamination, and more. This is an important inspection that helps reduce the defect rate by avoiding unnecessary processing of defective fabrics. ● Finished Product Inspection Containers after decoration, such as printing and hot stamping, are inspected. This is the final inspection before shipping products to customers. Inspections are conducted for misalignment of decoration, peeling, color tone, dirt, and other factors. ● Various Inspections Suitability inspections of containers and their accessories are conducted using vacuum tests and torque meters. In-house operations include inserting seals into caps and adjusting the length of dispenser pipes.

  • others

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Quality control

Quality control

It is a thorough quality control system to consistently provide high-quality surface treatment chemicals.

Our production facility in Niigata is a domestic production site designed based on the environmental management system ISO 14001 and the quality management system ISO 9001. Under thorough quality control, we produce surface treatment chemicals delivered to a wide range of customers. Thanks to high-performance production equipment and the efforts of our staff, who aim for "customer first," "compliance with laws and regulations," "environmental conservation," and "energy conservation," reliable products are efficiently produced day and night. [Features] - High-performance production equipment - Designed based on environmental management system and quality management system principles - Producing surface treatment chemicals delivered to a wide range of customers through thorough quality control *For more details, please refer to the PDF document or feel free to contact us.

  • Other surface treatment equipment
  • Other electronic parts
  • Surface treatment contract service

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徹底した品質管理

徹底した品質管理

品質検討会や品質パトロールを実施！製品の信頼性を向上させ、高品質な製品を提供

当社で行っている「徹底した品質管理」をご紹介いたします。 品質検討会や品質パトロールを積極的に実施し、製品の高品質を確保し、 さらなる向上を追求。定期的な検討会では、製品やプロセスに関する詳細な 分析を行い、問題点を把握。 また、品質パトロールでは、製造現場を巡回し、品質基準の順守を確認。 これらの取り組みを通じて、製品の信頼性を向上させ、一貫して高品質な 製品を提供することに注力しています。 【特長】 ■品質検討会や品質パトロールを積極的に実施 ■検討会では、製品やプロセスに関する詳細な分析を行い、問題点を把握 ■品質パトロールでは、製造現場を巡回し、品質基準の順守を確認 ※詳しくは関連リンクをご覧いただくか、お気軽にお問い合わせ下さい。

  • Contract manufacturing

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NAITO's Technical Expertise: Quality Control

NAITO's Technical Expertise: Quality Control

A consistent quality assurance system based on ISO 9001 from design to shipment.

In accordance with the ISO 9001 quality management system, we have established a consistent quality assurance system that covers everything from product design to manufacturing and shipping. We are capable of conducting various tests in-house, including dimensional measurements, performance evaluations, durability tests, and environmental tests using 3D measuring machines and various testing equipment. Additionally, we conduct prompt cause investigation and countermeasure planning in the event of defects. 【Features】 ■ 3D Measuring Device Capable of accurate measurements even for fine parts and complex shapes. ■ Image Dimension Measuring Device Equipped with a variety of measurement functions, including distance measurement, angle measurement, width measurement, edge width, and thickness measurement. ■ PC Torque Analyzer Instantly displays and analyzes dynamic signals of high-speed tightening torque from torque sensors as torque data on a computer screen in graph form. *For more details, please download the PDF or contact us.

  • Company：NAITO
  • Price：Other
  • Contract manufacturing

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Quality management in accordance with ISO 9001.

Quality management in accordance with ISO 9001.

We are striving for continuous quality improvement through the rotation of the PDCA cycle, which is the essence of ISO 9001.

At Shin-Ei Manufacturing Co., Ltd., we have obtained ISO 9001 certification to provide better value to our customers. With this certification, we aim to ensure our customers' peace of mind while striving for continuous quality improvement through the PDCA cycle, which is the essence of ISO 9001. We will continue to grow as a local factory that can contribute to our customers' manufacturing. 【Quality Policy】 ■ Closely engage with customers to understand their true requirements ■ Clarify requirements and provide error-free products ■ Ensure all employees recognize their roles and fully demonstrate their capabilities ■ Continuously strive for process improvement and enhance the value we create ■ Be aware of our social responsibilities and comply with laws and regulations *For more details, please refer to the external link or feel free to contact us.

  • Processing Contract

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Quality Control

Quality Control

During the shipping inspection, we also check for variations in color temperature and luminous flux specific to LEDs!

In our shipping inspection, we conduct checks not only on the appearance, structure, installation compatibility, and functionality of the products, but also confirm specific characteristics of LEDs such as color temperature and variations in luminous flux. Additionally, for parts sales to different industries, we perform inspections using 3D measuring instruments based on the required specifications, focusing on monitoring and managing dimensional variations to ensure that non-conforming products do not flow into the next process through thorough process and outsourcing verification. 【Features】 ■ Shipping Inspection ■ 3D Measuring Machine ■ Optical Characteristics Testing Equipment ■ Quality Weather Map *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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Quality Control at Kurita Industries

Quality Control at Kurita Industries

Utilizing 3D data for visually clear quality management! Stable manufacturing and quality.

Our company is committed to improving quality through the use of IT technology, starting with enhanced dimensional accuracy via 3D scanning. Additionally, we ensure that all products we manufacture carry the K mark, which guarantees quality, establishing a system where all staff can consistently supply products to our customers. We actively introduce new technologies such as IT at various stages of controlling the flow and solidification of molten metal, ensuring the integrity of the metal structure, and precision in product shape. This effort aims to make cast products, which often contain a lot of tacit knowledge and can be ambiguous and difficult for users to understand, safer and more reliable for use. **Features** - Use of "flow and solidification analysis software" to examine flow and solidification plans suitable for each product shape. - Inspection of the composition of various elements in the molten metal using a photoluminescence spectrometer to ensure they meet target specifications. - Analysis of the metal structure using a digital microscope to achieve more stable quality. - High-precision casting manufacturing utilizing 3D scanning technology. - Conducting hardness tests, structural inspections, and ultrasonic flaw detection tests. *For more details, please refer to the related links or feel free to contact us.*

  • Casting Machine
  • others

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Taiwa Seiko Co., Ltd. Quality Control

Taiwa Seiko Co., Ltd. Quality Control

We have established multiple inspection processes and are striving for manufacturing and quality management that does not produce defects.

Our company has established a thorough quality control system that applies the expertise gained from mass production of automobiles and gas-related equipment to prototype and small-batch products. In addition to visual inspections, we have introduced image recognition machines, allowing us to flexibly accommodate requests ranging from sampling inspections to 100% inspections. Furthermore, during the prototyping phase, we provide various inspection and measurement data as per customer requests. 【Features】 ■ Quality control that combines inspection equipment such as image sorting machines with visual inspections ■ Creation of various inspection sheets and reports tailored to customer needs, from prototyping to mass production *For more details, please refer to the related links or feel free to contact us.

  • 2.PNG
  • 3.PNG
  • Other inspection equipment and devices

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Quality Control of Planet Engineering

Quality Control of Planet Engineering

We create high-quality and reliable products. We manufacture our products with thorough management and sincere work.

Introducing "Quality Control" in PlanNet Engineering. Our thoughts and ideas are not complete until they take shape. At our company, we create products that satisfy our customers through thorough management and sincere work, paying careful attention with our eyes, hands, and thoughts to each and every detail. 【Features】 ■ Carefully considering suitable options that meet customer needs ■ Understanding various situations with our unique system ■ Professional awareness in creating shapes freely and flexibly ■ Finishing precise products without errors with care ■ Strictly checking size and quality ■ Quick response to customers *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Other contract services

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What is quality control in manufacturing? Specific improvement measures for challenges and quality enhancement.

What is quality control in manufacturing? Specific improvement measures for challenges and quality enhancement.

Introducing quality control methods and success stories that are actually achieving results on the manufacturing floor!

Recently, the environment surrounding the manufacturing industry has become increasingly harsh. Factors such as the challenges of skill transfer due to labor shortages, the intensification of global competition leading to stricter quality, cost, and delivery deadlines, and the diversification of customer needs resulting in product complexity are overlapping, causing many quality management personnel in manufacturing sites to struggle. Particularly in small and medium-sized manufacturing companies, the reality is that they are overwhelmed by daily quality issues and cannot address fundamental improvements. Issues such as a management system reliant on the experience and intuition of veteran employees, outdated paper-based management methods, and a lack of preventive quality management are common across many companies. However, improving this situation does not necessarily require large-scale capital investment or expensive system implementation. What is fundamentally important is the establishment of a practical quality management system that reflects the realities of the workplace. This article will introduce quality management methods and success stories that are actually effective in manufacturing sites, while providing hints that can lead to solutions for the challenges faced by those on the ground. *For more detailed content of the article, please refer to the link below.*

  • Other core systems

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What is DX (Digital Transformation) in Quality Management? Introducing challenges, promotion methods, and specific examples of utilization.

What is DX (Digital Transformation) in Quality Management? Introducing challenges, promotion methods, and specific examples of utilization.

We will provide practical insights to successfully lead your company's quality management digital transformation!

Quality management is a crucial factor that influences customer satisfaction and corporate reliability. If quality management is not properly implemented, it can lead to consumer health issues and accidents, as well as significant financial losses for companies, such as compensation payments and recall costs, along with a decline in brand image. However, traditional quality management methods are becoming increasingly difficult to adapt to rapidly changing market demands and the complexity of products. This is where quality management DX (Digital Transformation) is gaining attention. Quality management DX refers to initiatives that fundamentally transform the quality management process by leveraging advanced technologies such as AI, IoT, and big data analysis to enhance efficiency and sophistication. This article will explain the overview and necessity of quality management DX, as well as introduce trends in DX implementation based on specific case studies. *For detailed content of the article, please refer to the link below.*

  • Internal Control and Operational Management

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What are the important 4Ms in quality control for the manufacturing industry? An explanation of each element and how to utilize them.

What are the important 4Ms in quality control for the manufacturing industry? An explanation of each element and how to utilize them.

We will clearly explain the basic concept of 4M, as well as the derived "5M + 1E" and "6M," and how to apply them in the field!

Even if you know the term 4M, many may be wondering how to specifically utilize it. Those who have just become responsible for quality control or are managing the site may be struggling with understanding and applying the 4M concept. The 4M refers to the four elements that determine product quality: "Man," "Machine," "Material," and "Method," which are derived from the initial letters of each word. In this article, we will clearly explain the basic concept of 4M, as well as the derived concepts of "5M + 1E" and "6M," and how to apply them in the field. Please understand 4M and try to incorporate it into your company's quality management. *You can view the detailed content of the article through the link below.

  • Internal Control and Operational Management

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Basic knowledge and history of Total Quality Control (TQC) in company-wide quality management.

Basic knowledge and history of Total Quality Control (TQC) in company-wide quality management.

A detailed explanation of company-wide quality management! Introduction of business content and suitable personnel for quality management.

The term "total quality management" may be heard for the first time by some people. It is certainly not a popular term that everyone knows, regardless of gender or age, but it is a term that those involved in management and quality should remember. In this article, we will introduce the differences between total quality management and similar terms, such as basic comprehensive quality management. While it is fine to introduce total quality management right away, some may have a vague understanding of what quality management entails. Therefore, before introducing total quality management, we will provide basic information about quality management, including the nature of the work and the types of personnel suitable for quality management. *For more detailed content of the article, please refer to the link below.*

  • Internal Control and Operational Management

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What is SQC (Statistical Quality Control)? Introduction to its purpose and representative methods.

What is SQC (Statistical Quality Control)? Introduction to its purpose and representative methods.

We have compiled content that will be useful for managers aiming to elevate the SQC level of the entire organization!

SQC (Statistical Quality Control) refers to the efficient management and improvement of the quality of products and services using statistical methods based on data accumulated from daily operations. The purpose of implementing SQC is to achieve efficient and effective quality management in environments of mass production and diverse product lines, where 100% inspection is not feasible. Examples of management techniques include graphs and control charts, while examples of analytical methods include hypothesis testing and estimation, as well as the Taguchi method. This article will explain the fundamental concepts of SQC and the specific methods used, with concrete examples. *For more detailed information, please refer to the link below.*

  • Internal Control and Operational Management

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