through hole slip ring


Crafting a detailed comparison between the leading engineering companies Moog and DSTI. Drawing parallels from their origins to their innovations, exploring their range of products, scouring over their manufacturing and quality assurance, and dissecting their customer service, we aim to cater to your information needs about DSTI vs. Moog.

Besides Moog and DSTI, if you want to know about other well-known slip ring manufacturers in the world, you can read Top 10 Slip Ring Industry Key Manufacturers 2023, Top 10 Slip Ring Manufacturers In the USA Market 2023, Top 10 Slip Ring Manufacturers in China.

Table of Contents

+view moreview less

What is Moog?

What is Moog

Moog is a globally renowned entity that has made a name for itself in the world of precision control, offering products and solutions for diverse industries such as aerospace, defense, industrial applications, and medical sectors. Founded in 1951, Moog has proven to be an ambassador for high-performance motors, actuators, slip rings, and more. Moog is a name synonymous with engineering excellence and unwavering innovation.

What is DSTI?

What is DSTI

Dynamic Sealing Technologies, Inc., or DSTI, is a trailblazer when it comes to custom-engineered sealing solutions and fluid rotary unions. Since its establishment in 1997, DSTI has constantly driven to surpass itself in design and quality, creating reliable rotary unions, swivel joints, electrical slip rings, and other fluid handling systems for myriad industries.

What Are the Primary Differences Between Moog and DSTI?

While Moog and DSTI are leaders in the engineering and technology industry, they differ substantially. Moog primarily focuses on motion control, offering products and solutions for aerospace applications. On the other hand, DSTI specializes in designing and delivering fluid sealing solutions targeting rotary unions.

  • Focus: Moog’s focuses on motion control systems and solutions whereas DSTI concentrates on fluid sealing solutions.
  • Target Market: DSTI targets specific sectors requiring custom solutions for fluid handling. In contrast, Moog’s product range is more diversified, serving various sector needs.
  • History: Moog, established in 1951, has a longer history than DSTI, founded in 1997.

What Are the Primary Similarities Between Moog and DSTI?

Moog and DSTI share a common thirst for innovation, excellence, and delivering the highest quality products and solutions. Both companies have cut across various sectors, providing for aerospace, defense, and manufacturing industries.

  • Innovation: Both companies commit to innovation and quality.
  • Diversity: Moog and DSTI boast a diverse clientele from different sectors, including aerospace, defense, and manufacturing.
  • Global Presence: Both companies have a robust global presence and cater to customers throughout the world.

Moog vs. DSTI: Detailed Comparison

Evaluating Moog and Dynamic Sealing Technologies, Inc. (DSTI) side by side unfolds a fascinating comparison of two industry titans. Each has carved its niche — Moog in the realm of high-performance motion control solutions and DSTI in the field of innovative fluid sealing solutions.

Moog vs. DSTI: Main Products


Moog Main Products

Moog’s name echoes loudly in diverse industries for its comprehensive variety of precision-based control equipment. From advanced motion-control systems, and hydraulic and pneumatic actuators to servo motors and drives, and fiber optic rotary joints to slip rings, Moog touts a broad portfolio of products that service a legion of industries such as aerospace, defense, and medical sectors.


DSTI Main Products

On the contrary, DSTI operates in a special realm, standing as a paragon of excellence for its bespoke fluid sealing solutions. The company’s offerings in fluid rotary unions, swivel joints, electrical slip rings, and quick fluid disconnects have received wide recognition, assisting various industries with their fluid handling needs.

Moog vs. DSTI: Research & Development

Moog stands out for its remarkable contributions to aerospace technology and control systems, backing it with a specialized team for product development. DSTI commits to creating custom-engineered sealing solutions, constantly innovating based on industry trends.

Moog’s commitment to research and development is unmistakable as it consistently rolls out high-quality control systems that serve to redefine industry norms. The company hosts a team of seasoned professionals and expert engineers dedicated to engineering state-of-the-art control solutions, hand in hand with innovative technology and customer needs.

On the other hand, DSTI also demonstrates dedication through its distinguished R&D department, focusing on designing, planning, and enhancing fluid sealing solutions. They leverage industry trends and customer insights to craft custom sealing solutions, perfectly catering to their customers’ requirements.

Moog vs. DSTI: Market Share

While both are perceived as industry leaders, Moog has a broader product range that permits a presence in various industries; whereas DSTI remains specialized.

Moog, with its diversified product lineup, enjoys a larger foothold over multiple sectors, while DSTI, with its concentrated focus on the niche of fluid sealing solutions, commands an appreciable market presence in its targeted industries. While Moog’s vast range of products has allowed it to permeate various sectors and enjoy a substantial market share, DSTI’s specialized fluid sealing solutions also command significant market presence in their targeted industries.

Moog vs. DSTI: Customer Base

Commensurate with their extensive product lineups, both Moog and DSTI cater to varying industries such as aerospace, automotive, oil and gas, defense, medical, renewable energy, and semiconductor manufacturing.

Moog’s clientele spreads across a wide spectrum that covers aerospace, automotive, defense, medical, and manufacturing sectors among others.
DSTI, endeavors to create advanced fluid sealing solutions, consistently meeting the requirements of sectors as diverse as oil and gas, semiconductor, renewable energy, food and beverage, and others.

Moog vs. DSTI: Geographical Presence

Moog has a significant global presence, with operations spanning multiple countries worldwide. Moog’s products and solutions are utilized across various geographies, thanks to their diverse array of motion control products catering to a wide range of industries.

On the other hand, specific details about DSTI’s geographical presence were not explicitly found in the online search results. However, they are recognized as key players alongside Moog in the global market for rotary electrical interfaces. This suggests that DSTI also has noteworthy international reach, especially given its wide-ranging industry applications spanning Oil and Gas,

Food and Beverage, Wind Energy, and more.
In conclusion, both Moog and DSTI demonstrate considerable international operations, serving numerous industries around the globe with their specialized product offerings.

Moog vs. DSTI: Manufacturing Capabilities


Moog brings an impressive measure of manufacturing sophistication encompassing motion control equipment and systems. They adopt a vertically integrated approach to manufacturing, encompassing design, production, assembly, and testing, which enhances overall control over the production process.

Moog’s facilities are equipped for complex and precise manufacturing, enabling them to produce intricate components and assemblies for diverse applications. They utilize state-of-the-art, computer-controlled machinery, and automation equipment to ensure maximum accuracy and repeatability in their manufacturing process. Their capabilities even extend to micro-precision components with extremely tight tolerances.


DSTI has built its reputation on its ability to custom-engineer and manufacture innovative fluid sealing solutions for a wide range of industries. Their offerings include fluid rotary unions, electrical slip rings, rotary joints, and other application-specific solutions.

They boast a robust manufacturing process that emphasizes quality and precision. DSTI uses advanced CNC machinery and various specialized manufacturing equipment for each product series. Their manufacturing capabilities cater to projects of all sizes, from small, bespoke orders to large-scale production runs. Their commitment to precision is highlighted in their rigorous quality assurance practices, where they conduct thorough testing and inspection before shipping.

In conclusion, both Moog and DSTI demonstrate strong manufacturing capabilities, although their expertise lies in different areas. Moog’s strength lies in producing a wide variety of motion control equipment and systems, while DSTI specializes in manufacturing custom fluid sealing solutions. Their unique manufacturing prowess enables them to maintain high quality and precision standards that cater to the stringent demands of various industries.

Moog vs. DSTI: Quality Assurance & Certifications


Moog’s Quality Management System (QMS) is rooted in continuous improvement and a proactive approach to ensuring product quality, safety, and reliability. Through rigorous processes and controls, Moog verifies and validates the design, manufacture, and testing of all its products.

Many of Moog’s facilities are certified to internationally recognized standards like ISO 9001 and AS9100. This proves their consistent ability to provide products that meet customer and regulatory requirements, which is particularly essential in industries such as aerospace and defense.

Moog also emphasizes regular internal assessments and external audits by numerous customers and certification bodies, ensuring that the high standards of quality assurance are upheld.


DSTI aims to operate its business in a manner that meets or exceeds the quality expectations of its customers. Their focus lies in delivering reliable, high-quality fluid sealing solutions that cater to specific customer requirements.

DSTI’s quality management system is certified to the ISO 9001 standard, which is a well-established framework for quality management. This certification suggests their commitment to consistently delivering high-quality products that meet customers’ needs and applicable statutory and regulatory requirements.

DSTI also places a significant emphasis on traceability in their manufacturing process, along with rigorous testing and inspection processes to ensure the quality of their products.

In essence, both Moog and DSTI have robust quality assurance systems in place, underlining their respective commitments to producing high-quality, reliable products. They both have gained significant industry certifications and follow strict control processes and audits, thereby attesting to their quality standards and dedication to meeting customer expectations.

Moog vs. DSTI: Customization & Integration


Moog excels in developing innovative solutions tailored to specific customer needs. They are equipped to design and construct fully customized motion control systems that integrate a multitude of technologies.

Moog assists at every stage of the process, including concept development, design, production, and even testing and certification of the new system. They emphasize working hand-in-hand with customers, collaborating to develop solutions that match their precise requirements.

Moog’s expertise extends to integrating these customized products with customers’ existing platforms or developing a completely new system to ensure optimal performance and efficacy.


DSTI has established itself as an industry leader in developing custom-engineered fluid sealing products tailored precisely to each client’s requirements. They seamlessly integrate commodity components to create unique, application-specific solutions.

DSTI stands out through its emphasis on collaboration with the customer since the design phase itself. By understanding the customer’s problem implicitly, their engineers devise innovative solutions and deliver perfectly suited fluid sealing solutions no matter the complexity of the application.

Along with their manufacturing capabilities, DSTI also assists in integrating the custom solution into the client’s existing systems, striving to achieve the perfect fit and the best performance.

In conclusion, both Moog and DSTI exhibit a strong commitment to customization and integration services. Moog develops customized motion control systems, while DSTI focuses on creating unique fluid-sealing solutions. They achieve this by closely collaborating with customers and maintaining a keen focus on the unique needs of each project.

Moog vs. DSTI: Pricing Strategy


Moog’s pricing strategy may not be overtly publicized, however, based on their wide range of solutions and applications, it can be inferred that their pricing strategy likely follows a value-based pricing model.

Moog’s products are highly specialized equipment customized to meet specific customer challenges, and their pricing might be set according to the perceived value they provide to their clients.

Also, given the wide application of their products across diverse markets such as aerospace, defense, industrial, and medical, their pricing might be adapted according to different market dynamics.


Similar to Moog, DSTI does not publicly disclose its specific pricing strategy. However, judging by their emphasis on custom-engineered solutions, DSTI also likely applies a value-based pricing model.

Much of DSTI’s offering is tailored to specific customer requirements, which suggests that their pricing probably varies depending on the perceived value of their solutions, factoring in the technical complexity and the benefits to the customer.

In essence, while the specific pricing strategies of Moog and DSTI aren’t publicly disclosed, they appear to follow a value-based model due to the bespoke nature of their solutions. This ensures they can deliver high-quality, highly specialized solutions that meet their clients’ specific needs while reflecting the value provided in the cost.

Moog vs. DSTI: After-sales Support


Moog After-sales Support

Moog is committed to providing comprehensive after-sales support through its Product Support Services. These services extend beyond the initial sale and include repair, maintenance, and training to keep customers’ systems running at optimum levels.

Moog offers both on-site and in-house repair and maintenance services, ensuring quick and effective resolutions to any technical issues. They also offer training modules that provide customers with the necessary knowledge and skills to operate and maintain their systems.

In addition, Moog’s after-sales support benefits from their extensive global presence, which allows them to provide prompt and localized service to customers in various parts of the world.


DSTI After-sales Support

DSTI’s after-sales support is evident in their Custom Care Coverage. This encompasses a host of support services, such as warranty assistance, product maintenance, and technical support.

DSTI also provides maintenance training to educate customers on the best ways to maintain their equipment, prolonging its lifespan and ensuring continuous optimum performance.

The DSTI team is driven by a strong commitment to customer satisfaction, and they aim to respond quickly and effectively to any customer inquiries or issues.

In conclusion, both Moog and DSTI place a strong emphasis on after-sales support as part of their commitment to customer satisfaction. Their services encompass a wide range of support activities, from repair and maintenance to training, ensuring customers can fully utilize their products and resolve any issues promptly and efficiently.

Moog vs. DSTI: Company Reputation and Reviews


Moog stands tall in the industry with a solid reputation for producing high-quality, reliable, and innovative precision control products. Having served multiple industries for years, Moog has proven itself an integral partner that organizations around the globe trust.

Customer reviews consistently emphasize Moog’s commitment to quality, technological innovation, and exceptional customer service. Notably, customers praise Moog’s high-performing products, saying they deliver as promised, and several reviews also commend the knowledgeable and responsive customer service team.

In addition to its consumer reputation, Moog also carries a strong business reputation. They’ve been recognized in the industry for their sustainable practices, ethical conduct, and overall business transparency.


DSTI shares a similarly solid reputation as a leading provider of fluid sealing solutions. They are world-renowned for their custom-engineered solutions, having delivered unparalleled service to various sectors including renewable energy, food and beverage, oil and gas, and more.

Their customer reviews reinforce this positive reputation. Clients commonly highlight DSTI’s tailored solutions that directly address their needs, making them stand out from competitors.

Customers also point out DSTI’s exceptional customer service, quick response times, and the technical expertise of DSTI staff as critical components of their overall satisfaction.

In the industry, DSTI is praised for its consistent innovation, integrity, and commitment to quality. Their reputation as a trusted partner to many fabrication and processing businesses around the world further underscores their standing in the market.

Both Moog and DSTI, by upholding strong business ethics, prioritizing customer service, and delivering high-quality products, have cemented their places as respected and trusted companies in their respective domains.

Moog vs. DSTI: Technology & Innovation

While detailed data on the comparison between Moog and DSTI’s technology and innovation is not readily available from online search results, their respective websites do provide insight into their contributions to technology and innovation.

Moog showcases a rich history of operating at the forefront of technology and innovation across multiple industries. The company adheres to a ‘disruptive technology’ ethos, seeking novel ways to solve customers’ problems, challenging the status quo, and aligning products with their clients’ ever-changing needs. By heavily investing in future technologies, Moog aims to drive advancements across industries like Space, Defense, Aircraft, Industrial, Medical, and more.

DSTI, on the other hand, demonstrates its commitment to technology and innovation through its custom-engineered fluid sealing solutions. While direct information on DSTI’s innovation and technology advancements is limited, their emphasis on tailoring solutions to clients’ needs and focusing on different industries suggests an ongoing investment in technical developments and process improvements.

In conclusion, both Moog and DSTI place a high value on technology and innovation, ensuring they stay relevant within their respective industries.

Moog and DSTI: Which Is Better?

Moog is especially esteemed for its wide array of high-performance motion control solutions designed for various industries. A few key advantages of choosing Moog include:

  1. Moog offers an extensive product portfolio that caters to a vast range of industries like aerospace, automotive, defense, medical, and more.
  2. Their strong focus on research and development enables them to continually innovate and offer high-quality, state-of-the-art solutions.
  3. Moog’s global footprint ensures they are readily available to serve international customers.
  4. They offer a robust after-sales support system, prioritizing customer satisfaction beyond the initial sale.

DSTI specializes in expertly crafted custom fluid sealing solutions for different sectors. Key advantages of choosing DSTI are:

  1. DSTI provides tailor-made solutions that offer precise fluid sealing solutions to meet variant industry-specific demands.
  2. They maintain an unswerving commitment to quality, as seen in their myriad of industry and international certifications.
  3. With a concentrated focus on fluid sealing solutions, DSTI holds a substantial market presence within its niche.
  4. Excellent customer service with adept technical support characterizes DSTI’s post-sale relations.

When comparing Moog and DSTI, their primary differences arise from the nature of their product offerings and their specializations.

  • Product Offering: Moog offers motion control equipment to a wide range of industries, while DSTI specializes in fluid sealing solutions.
  • Industry Focus: While both serve an array of industries, Moog’s portfolio is larger and more diverse, including sectors like defense and aerospace, which are not DSTI’s primary focus.
  • Technological Innovations: Moog focuses on creating disruptive technology solutions to solve unique customer problems, while DSTI invests in custom-engineering technologies to make tailored sealing solutions.

Deciding whether Moog or DSTI is ‘better’ largely depends upon one’s specific requirements and the industry one belongs to, as both cater to very different market segments with their unique product offerings.

For applications requiring precise control in motion systems across diverse industries such as defense, space, or industrial manufacturing, Moog would stand as an unmistakable choice because of their comprehensive portfolio and pioneering innovations.

On the other hand, for industries needing specialized fluid handling solutions, like in the oil and gas or food and beverage industries, DSTI’s expertise lies in delivering customized sealing solutions, making them an ideal partner.

Regardless of the company chosen, both Moog and DSTI remain industry leaders committed to providing superior quality, a high level of service, and ongoing innovation, affirming their positions as market frontrunners.


In the Moog vs. DSTI commentary, both companies exhibit a strong commitment to innovation and engineering excellence. Your choice boils down to your specific requirements, whether it’s motion control and aerospace applications (Moog) or fluid sealing solutions (DSTI).

FAQs about Moog and DSTI

Q: What industries does Moog serve with its motion control products and systems?

A: Moog provides a wide array of motion control technology products, systems, and components for numerous fields. They serve crucial industries such as Aerospace and Defense, where their products are used in missiles, military and commercial aircraft, and space applications. Automotive and Medical industries also rely on Moog’s products for testing and simulation, medical devices, and more. The Industrial sector uses Moog’s solutions for applications including plastics, machinery, wind turbines, and material testing.

Q: What are DSTI’s main products, and how do they cater to different industries?

A: DSTI specializes in providing fluid sealing solutions. These solutions include fluid rotary unions, electrical slip rings, rotary joints, and custom solutions. DSTI’s products cater to a variety of industries. In the Oil and gas sector, their products are used for drilling equipment, well intervention and completion equipment, and more. In the Food and Beverage industry, DSTI provides solutions for filling machines and cooking & baking equipment. DSTI also offers products for the Wind Energy sector, Medical Equipment, Automation, and the Military & Defense sector.

Q: How does Moog demonstrate technological innovation in their product range?

A: Moog continually invests in research and development to bring about disruptive technologies and innovative solutions. They design and manufacture highly complex systems and sub-systems using advanced and proprietary techniques. Emphasizing reliability and performance, Moog has developed unique solutions such as space-rated actuators for satellites and spacecraft and advanced medical imaging motion control systems.

Q: What is DSTI’s approach towards customization for clients?

A: DSTI considers each client’s project a unique challenge. Their engineers work hand-in-hand with clients starting from the design phase, identifying the problem, and crafting a solution to meet their precise needs. This approach enables DSTI to deliver a well-engineered and perfectly suited fluid sealing solution tailored for specific applications and requirements.

Q: What distinguishes Moog’s after-sales support?

A: Moog’s after-sales support delivers high-quality services aimed at extending product life, improving performance, and maximizing uptime. It includes a variety of services like telephone troubleshooting, product repairs, routine maintenance, and field service visits. Besides, Moog also offers product training and workshops, improving the end-user experience.