Uniaxial Load Frames

Uniaxial Load Frames Market Outlook

The global uniaxial load frames market is projected to reach approximately USD 1.5 billion by 2035, growing at a CAGR of around 5.2% during the forecast period from 2025 to 2035. This growth can be attributed to the increasing demand for material testing across various industries, driven by stringent regulations and quality assurance requirements. The expansion of the aerospace and automotive sectors, coupled with technological advancements in load testing technologies, plays a significant role in propelling market growth. Furthermore, rising investments in research and development (R&D) activities are fostering innovations in testing equipment, thereby enhancing performance and reliability. The growing emphasis on safety standards in construction and manufacturing also significantly contributes to the demand for uniaxial load frames.

Growth Factor of the Market

One of the pivotal growth factors for the uniaxial load frames market is the escalating need for robust and reliable testing solutions in the material testing arena. Industries are increasingly adopting advanced testing methodologies to ensure product quality and compliance with safety regulations, which in turn drives demand for these specialized frames. Additionally, the rapid development of infrastructure projects, particularly in emerging economies, creates a substantial market for construction-related testing equipment. This is further supported by the growing emphasis on research and development initiatives, which necessitate precise and comprehensive testing of materials and components. The trend towards automation in testing processes also contributes positively, as manufacturers seek to enhance efficiency and reduce human error. Furthermore, government regulations mandating stringent testing procedures across industries are creating an environment conducive to market growth.

Key Highlights of the Market

• The uniaxial load frames market is projected to grow at a CAGR of 5.2% between 2025 and 2035.
• Material testing applications are anticipated to dominate the market, driven by regulatory compliance and quality assurance needs.
• Hydraulic load frames are expected to hold the largest market share among product types due to their versatility and effectiveness.
• The automotive and aerospace industries are the largest end-users, reflecting the high demand for rigorous testing standards.
• Technological advancements in automation and smart testing solutions are expected to reshape the competitive landscape of the market.

By Product Type

Mechanical Load Frames:

Mechanical load frames are widely recognized for their cost-effectiveness and simplicity in design. These frames utilize mechanical means to apply loads, making them suitable for a variety of material testing applications. Their widespread usage in educational institutions and laboratories can be attributed to their straightforward operation and maintenance. Moreover, mechanical load frames are often used for tensile testing, compression testing, and flexural testing of materials, which is crucial in research and development settings. As industries increasingly focus on prototyping and material characterization, the demand for mechanical load frames remains stable, showcasing their essential role in foundational material testing processes.

Hydraulic Load Frames:

Hydraulic load frames are characterized by their ability to exert high forces with precision, making them ideal for demanding material testing applications. The hydraulic system enables these frames to provide a controlled and consistent application of force, which is crucial for testing materials under various conditions. They are predominantly used in industries such as construction and aerospace, where material integrity is of utmost importance. The increasing focus on safety and regulatory compliance in these sectors continues to drive demand for hydraulic load frames. Their adaptability to different load ranges and testing configurations further enhances their popularity among end-users seeking reliable and efficient testing solutions.

Pneumatic Load Frames:

Pneumatic load frames leverage compressed air to generate the force required for testing materials, offering a unique advantage in terms of speed and responsiveness. These frames are particularly useful in applications where high-speed testing is essential, such as in the aerospace industry for fatigue testing of components. The lightweight nature of pneumatic systems allows for easier maneuverability and setup in laboratory environments. Additionally, as industries increasingly adopt automation, pneumatic load frames are being integrated with advanced control systems to enhance testing accuracy and repeatability. Their ability to maintain precise control over test conditions renders them a preferred choice for dynamic testing scenarios.

Servo-hydraulic Load Frames:

Servo-hydraulic load frames represent a significant advancement in load testing technology, combining hydraulic power with sophisticated control systems. This allows for precise application of loads and real-time monitoring of material behavior under various stress conditions. These frames are particularly valued in research laboratories and industrial applications where accurate data is critical. The ability to perform complex testing protocols, such as strain-controlled or fatigue testing, makes servo-hydraulic load frames indispensable in sectors that require rigorous material evaluation. The increasing investment in R&D within materials science and engineering fields is likely to propel the demand for these advanced testing solutions.

Electromechanical Load Frames:

Electromechanical load frames utilize electric motors to apply loads, offering high precision and flexibility in testing operations. These frames are particularly popular in laboratories focused on materials R&D due to their ability to perform a wide range of tests, including tension, compression, and cyclic testing. The integration of digital controls allows for easy programming of test parameters, making them user-friendly and efficient. As industries push towards smart manufacturing and Industry 4.0, electromechanical load frames are likely to see increased adoption due to their compatibility with automation technologies. Their energy efficiency and reduced maintenance requirements further enhance their appeal in modern testing environments.

By Application

Material Testing:

Material testing is the foremost application of uniaxial load frames, encompassing a wide range of tests to determine the mechanical properties of materials, including tensile strength, compressive strength, and elasticity. Manufacturers across industries leverage these tests to ensure that materials meet specific standards and specifications before use in production. The growing emphasis on product quality and safety regulations is significantly contributing to the demand for effective material testing solutions. Moreover, as new materials are developed for advanced applications, the need for precise testing methodologies has become more critical. This trend indicates a strong market for uniaxial load frames specifically designed for comprehensive material testing.

Component Testing:

Component testing involves evaluating individual parts or assemblies to ensure they meet design specifications and performance criteria. Uniaxial load frames are essential tools in this application, allowing engineers to test components under controlled conditions. This application is particularly relevant in industries such as automotive and aerospace, where component integrity is paramount. The increasing complexity of components, coupled with stringent performance requirements, necessitates the use of advanced testing equipment like uniaxial load frames. As manufacturers strive to produce lightweight and durable components, the demand for precise and reliable testing solutions will continue to rise, contributing to market growth.

Product Testing:

Product testing entails evaluating finished products to ensure they meet safety and performance standards before reaching consumers. Uniaxial load frames play a vital role in this process by allowing manufacturers to simulate real-world conditions and assess product durability. This application is particularly crucial in industries such as consumer goods, where product failure can lead to significant financial losses and damage to brand reputation. The rising consumer awareness regarding product safety and performance is driving the demand for stringent testing protocols, thus enhancing the need for effective uniaxial load frames in product testing scenarios.

Structural Testing:

Structural testing focuses on assessing the performance of larger structures such as bridges, buildings, and other infrastructure elements. Uniaxial load frames are utilized in this application to apply loads to structural elements and observe their behavior under stress. As urbanization increases and infrastructure projects become more complex, the importance of structural testing has grown significantly. Regulatory bodies are enforcing strict standards to ensure safety and reliability, further driving the demand for uniaxial load frames in structural testing. The growing focus on sustainability and the use of innovative building materials also highlight the need for advanced testing solutions to evaluate structural performance.

Others:

Other applications for uniaxial load frames include niche testing scenarios across various specialized industries. This category encompasses the testing of unique materials or components that may not fit into traditional testing categories. For example, emerging industries such as renewable energy may require testing of specialized components for turbines or solar panels. Additionally, advancements in medical technologies are introducing new materials that require thorough testing for biocompatibility and performance. The versatility of uniaxial load frames allows them to adapt to these diverse testing needs, ensuring that manufacturers can meet evolving industry demands.

By User

Automotive Industry:

The automotive industry is one of the largest consumers of uniaxial load frames, as rigorous testing is essential for ensuring vehicle safety and performance. Manufacturers utilize these frames to conduct various tests on materials and components, including crash testing, fatigue testing, and durability testing. The increasing focus on vehicle safety standards and regulations mandates the use of advanced testing equipment to validate the performance of materials under different conditions. Additionally, the growing trend towards electric and autonomous vehicles necessitates more comprehensive testing of new materials and technologies, further driving the demand for uniaxial load frames in this sector.

Aerospace Industry:

In the aerospace industry, uniaxial load frames are crucial for testing aircraft materials and components to ensure they can withstand the extreme conditions experienced during flight. The stringent safety regulations in this sector require thorough testing of all materials used in aircraft manufacturing. Load frames are used to assess the mechanical properties of materials, such as tensile strength and fatigue resistance, which are vital for ensuring the structural integrity of aerospace components. As the aerospace industry continues to innovate with lightweight materials and advanced designs, the demand for precise testing solutions like uniaxial load frames is expected to rise significantly.

Construction Industry:

The construction industry relies heavily on uniaxial load frames to test the materials used in building structures. These frames facilitate the assessment of the strength and durability of materials such as concrete, steel, and composites. The growing emphasis on safety and regulatory compliance in construction projects has led to increased testing requirements, driving the demand for effective testing solutions. Moreover, as sustainable construction practices gain traction, innovative materials are being introduced, necessitating the use of uniaxial load frames to ensure their reliability and performance. The ongoing infrastructure development in urban areas further contributes to the need for robust testing equipment in the construction sector.

Manufacturing Industry:

In the manufacturing industry, uniaxial load frames are employed to ensure that products meet quality standards before reaching the market. Manufacturers utilize these frames for testing materials and components throughout the production process, from raw materials to finished products. The rising demand for high-quality products and adherence to industry standards has made rigorous testing a necessity. Additionally, the trend towards automation in manufacturing requires advanced testing solutions that can integrate seamlessly into production lines. This growing need for quality assurance in manufacturing contributes significantly to the uniaxial load frames market.

Others:

The category of 'Others' includes various industries and sectors that utilize uniaxial load frames for specialized testing needs. This can encompass niche markets such as plastics and composites, where specific testing protocols are required to evaluate material properties. Additionally, the medical device industry has emerged as a new user of uniaxial load frames, as the testing of materials for implants and devices is crucial for ensuring patient safety. The adaptability of uniaxial load frames allows them to cater to the unique requirements of these diverse industries, thus ensuring their continued relevance in the market.

By Frame Capacity

Up to 50 kN:

Frames with a capacity of up to 50 kN are ideal for small scale testing applications and are widely used in educational institutions and small laboratories. These frames are suitable for a variety of material tests, including tensile and compression testing for plastics, metals, and concrete. Their compact size and affordability make them a preferred choice for budget-conscious institutions that still require reliable testing equipment. As educational programs emphasize hands-on learning in engineering and materials science, the demand for low-capacity uniaxial load frames is likely to remain robust, providing essential practical experience for students.

50-200 kN:

Uniaxial load frames with a capacity between 50 kN and 200 kN are commonly used across a range of industries, including automotive and construction. These frames strike a balance between capacity and versatility, making them suitable for testing various materials and components. They are particularly useful for medium-scale testing applications where higher loads are required without the need for excessively large frames. The increasing complexity of materials used in manufacturing and construction encourages the adoption of mid-capacity uniaxial load frames, especially as companies seek to ensure compliance with stringent material testing standards.

200-500 kN:

With a capacity ranging from 200 kN to 500 kN, these uniaxial load frames are utilized for large-scale testing applications, particularly in industries such as aerospace and heavy manufacturing. Their ability to apply substantial loads makes them suitable for rigorous testing of structural components and high-strength materials. As industries continue to push the boundaries of material science and engineering, the demand for high-capacity load frames is expected to grow significantly. Furthermore, the emphasis on safety and performance validation in critical applications drives the need for robust testing solutions capable of handling high loads and complex testing protocols.

Above 500 kN:

Uniaxial load frames exceeding 500 kN are designed for the most demanding testing applications, often used in specialized sectors such as civil engineering and heavy machinery manufacturing. These frames are capable of applying extreme loads to test the structural integrity of large components and materials used in construction and industrial applications. The advent of innovative materials capable of withstanding immense stress further highlights the need for high-capacity testing solutions. As infrastructure projects evolve and the demand for advanced materials rises, the market for uniaxial load frames with capacities above 500 kN is projected to experience significant growth, catering to the increasing requirements of critical testing applications.

By Region

The North American region currently holds a significant share of the uniaxial load frames market, accounting for approximately 35% of the total market revenue. The presence of well-established industries such as automotive, aerospace, and construction drives the demand for sophisticated testing solutions. Furthermore, stringent regulatory standards in these sectors necessitate rigorous material testing, contributing to the sustained growth of the market. The CAGR for North America is estimated at 5.0%, as advancements in technology and increasing investments in research and development continue to enhance the competitive landscape of uniaxial load frames in the region.

In Europe, the uniaxial load frames market is also expected to witness substantial growth, driven by the expanding aerospace and automotive sectors. The market in Europe is projected to grow at a CAGR of 5.5% during the forecast period, reflecting the region's commitment to maintaining high safety and quality standards in manufacturing and construction. Additionally, increasing investments in sustainable infrastructure projects and the adoption of advanced manufacturing technologies further bolster the demand for uniaxial load frames. The implementation of stringent regulations regarding material testing in various industries ensures that the European market will continue to thrive in the coming years.

Opportunities

The uniaxial load frames market is ripe with opportunities as industries increasingly embrace innovation and technological advancements. The growing emphasis on automation in testing processes presents a significant opportunity for manufacturers of uniaxial load frames to develop products that are compatible with automated systems. The integration of smart technologies, such as IoT and AI, into testing equipment allows for enhanced data collection and analysis, enabling real-time monitoring of material behavior. This not only improves testing efficiency but also provides manufacturers with valuable insights for optimizing their production processes. As industries strive for greater efficiency and accuracy in testing, companies that capitalize on these technological trends stand to gain a competitive advantage in the marketplace.

Furthermore, the expansion of emerging industries, such as renewable energy and advanced materials, offers new avenues for growth in the uniaxial load frames market. As these sectors evolve, there will be a growing demand for specialized testing solutions tailored to the unique requirements of new materials and components. For instance, the development of lightweight composites for wind turbine blades and solar panels necessitates comprehensive testing to validate their performance under various conditions. By investing in research and development to create innovative testing solutions, manufacturers can position themselves as leaders in this burgeoning market, thereby driving long-term growth and profitability.

Threats

One of the primary threats facing the uniaxial load frames market is the rapid pace of technological advancement, which can lead to obsolescence for existing products. As testing methodologies evolve and new technologies emerge, older models of uniaxial load frames may struggle to meet industry standards, compelling manufacturers to continuously innovate and upgrade their offerings. This constant need for technological advancement can place significant financial pressure on companies, particularly smaller manufacturers that may lack the resources for extensive research and development. Additionally, the competitive landscape is becoming increasingly saturated, with new entrants seeking to capture market share, which can further intensify price competition and reduce profit margins for established players.

Another potential challenge is the fluctuation in raw material prices, which can impact the manufacturing costs of uniaxial load frames. As global supply chains become more complex and subject to disruptions, manufacturers may face increased costs that ultimately affect pricing strategies and profitability. Furthermore, economic downturns or uncertainties can lead to reduced capital expenditures in industries that rely heavily on testing equipment, thereby impacting market demand. Companies must remain agile and adapt to these external challenges while also focusing on delivering high-quality products and maintaining strong customer relationships to mitigate the impact of these threats on their business operations.

Competitor Outlook

• Instron
• MTS Systems Corporation
• Shimadzu Corporation
• Zwick Roell
• TestResources, Inc.
• Humboldt Mfg. Co.
• ADMET, Inc.
• Epsilon Technology Corporation
• Applied Test Systems, Inc.
• J. W. Lemke Company
• Norwood Instruments
• Kistler Instrumente AG
• FUTEK Advanced Sensor Technology, Inc.
• Gotech Testing Machines
• Hounsfield Test Equipment Ltd.

The competitive landscape of the uniaxial load frames market is characterized by the presence of several key players, each striving to gain an edge through innovation, product differentiation, and strategic partnerships. Major companies are investing in research and development to enhance their product offerings, aiming to incorporate advanced features such as automation, digital controls, and data analytics capabilities. This focus on innovation is critical as industries demand more sophisticated testing solutions that can meet stringent quality standards and regulations. Additionally, companies are increasingly focusing on providing comprehensive support services, including training and maintenance, to strengthen customer relationships and enhance user experience.

Among the prominent players in the uniaxial load frames market, Instron and MTS Systems Corporation stand out as leaders, renowned for their high-quality testing equipment and technological advancements. Instron, a subsidiary of Illinois Tool Works Inc., offers a broad range of material testing solutions, including advanced uniaxial load frames equipped with state-of-the-art data acquisition systems. Their commitment to innovation and customer satisfaction has solidified their position as a preferred supplier in multiple industries. Similarly, MTS Systems Corporation is recognized for its expertise in structural testing and performance evaluation, providing robust solutions that cater to the demanding requirements of aerospace, automotive, and civil engineering applications.

Another noteworthy competitor is Shimadzu Corporation, a global leader in testing and measuring instruments. Their uniaxial load frames are widely utilized across various sectors, and the company is known for its continuous efforts to enhance testing accuracy and efficiency through technological advancements. Zwick Roell is also a key player in the market, offering a diverse portfolio of mechanical testing machines, including uniaxial load frames. Their strong emphasis on quality assurance and customer service has positioned them favorably in the competitive landscape. As companies strive to capture market share, the focus on innovation, customer engagement, and strategic partnerships will likely shape the future dynamics of the uniaxial load frames market.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Instron
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 ADMET, Inc.
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Zwick Roell
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Humboldt Mfg. Co.
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 J. W. Lemke Company
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Norwood Instruments
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 TestResources, Inc.
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Shimadzu Corporation
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Kistler Instrumente AG
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Gotech Testing Machines
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 MTS Systems Corporation
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Applied Test Systems, Inc.
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Epsilon Technology Corporation
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Hounsfield Test Equipment Ltd.
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 FUTEK Advanced Sensor Technology, Inc.
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Uniaxial Load Frames Market, By User
    • 6.1.1 Automotive Industry
    • 6.1.2 Aerospace Industry
    • 6.1.3 Construction Industry
    • 6.1.4 Manufacturing Industry
    • 6.1.5 Others
  • 6.2 Uniaxial Load Frames Market, By Application
    • 6.2.1 Material Testing
    • 6.2.2 Component Testing
    • 6.2.3 Product Testing
    • 6.2.4 Structural Testing
    • 6.2.5 Others
  • 6.3 Uniaxial Load Frames Market, By Product Type
    • 6.3.1 Mechanical Load Frames
    • 6.3.2 Hydraulic Load Frames
    • 6.3.3 Pneumatic Load Frames
    • 6.3.4 Servo-hydraulic Load Frames
    • 6.3.5 Electromechanical Load Frames
  • 6.4 Uniaxial Load Frames Market, By Frame Capacity
    • 6.4.1 Up to 50 kN
    • 6.4.2 50-200 kN
    • 6.4.3 200-500 kN
    • 6.4.4 Above 500 kN

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Uniaxial Load Frames Market by Region
  • 10.6 Middle East & Africa - Market Analysis
    • 10.6.1 By Country
      • 10.6.1.1 Middle East
      • 10.6.1.2 Africa

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Uniaxial Load Frames market is categorized based on

By Product Type

• Mechanical Load Frames
• Hydraulic Load Frames
• Pneumatic Load Frames
• Servo-hydraulic Load Frames
• Electromechanical Load Frames

By Application

• Material Testing
• Component Testing
• Product Testing
• Structural Testing
• Others

By User

• Automotive Industry
• Aerospace Industry
• Construction Industry
• Manufacturing Industry
• Others

By Frame Capacity

• Up to 50 kN
• 50-200 kN
• 200-500 kN
• Above 500 kN

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Instron
• MTS Systems Corporation
• Shimadzu Corporation
• Zwick Roell
• TestResources, Inc.
• Humboldt Mfg. Co.
• ADMET, Inc.
• Epsilon Technology Corporation
• Applied Test Systems, Inc.
• J. W. Lemke Company
• Norwood Instruments
• Kistler Instrumente AG
• FUTEK Advanced Sensor Technology, Inc.
• Gotech Testing Machines
• Hounsfield Test Equipment Ltd.