At QA1, we design and manufacture high-performance shock absorbers and specialty dampers for a wide range of OEM applications. Our products span from compact coil-over shocks used in personal mobility equipment to heavy-duty hydraulic dampers built for industrial and off-road machinery—covering nearly everything in between.
With advanced engineering, rapid prototyping, and precision manufacturing, we deliver durable, application-specific solutions. Explore our capabilities below to see how we can support your design and performance needs.
Understanding the differences between monotube and twin tube shock absorbers is key to making informed decisions when designing suspension systems.
This infographic and white paper help break down the design, functionality, and performance characteristics of each type, highlighting their unique advantages and ideal applications to help you choose the best option for your equipment.
Our engineers collaborate directly with OEM engineers, acting as an extension of your team to develop the ideal motion control solution for your application.
Whether you need a fully customized damper, a standard shock absorber, or a semi-custom solution, we provide application-specific solutions to meet your exact requirements.
We offer fast application testing and iteration, allowing you to refine designs quickly and efficiently.
We manufacture twin-tube and monotube shock absorbers in various sizes, mounting configurations, spring rates, and valving options—all adjusted for optimal performance.
We offer US manufacturing for smaller production runs, quick-turn needs, and sustained production—with the capability to leverage overseas resouces for cost-effective, high-volume production.
We work with OEMs in agriculture, outdoor power and lawn equipment, personal mobility, ATV/UTV, off-road vehicles and other specialty markets.
Our precision-engineered solutions ehance ride quality, durability, and overall vehicle performance.
Discover how QA1’s high-performance shock absorbers deliver superior quality, durability, and motion control across a wide range of industries—from agriculture and construction to medical, mobility, and off-road applications. Our precision-engineered dampers provide the performance and reliability OEMs need to optimize vehicle and equipment designs.
