Leading Manufacturer Company
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Providing a Full Range of Reliability and environmental test Solutions
Partner with us for reliability excellence
Environmental Test Chambers & HAST Reliability Testing — San Jose, California
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What we do
Our Services

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Hast Technology
Hirayama HAST Chambers
Specializing in manufacturing cutting-edge HAST products, our journey began with a commitment to success as we embraced the role of an entrusted North America distributor for Hirayama’s state-of-the-art Highly Accelerated Stress Test (HAST) Chambers. As the go-to source for HAST products, Hirayama is dedicated to providing excellence with the tools we need to ensure the robustness and durability of our products in the face of accelerated stress conditions. Learn more

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Environmental Test Chambers
Nviro Solutions
Discover the unparalleled excellence of Nviro Solutions chambers, a premier brand in environmental test equipment, tailored for diverse global industries like Semiconductors, Automotive, Batteries, Military and Defense, Aerospace,Composites, Biotech, etc. Our trademarked chambers encompass an extensive array of tests, from the corrosive Salt Spray to Temperature Humidity challenges, Thermal Shock simulations, UV Light Aging Acceleration, and many more. Elevate your testing standards with Nviro Solutions—where innovation and environmental precision converge. Learn more

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Testing Services
ReliaTest Labs
Our ISO/IEC 17025 testing and calibration laboratory located in the heart of Silicon Valley provides all-encompassing environmental test services and cutting edge engineering solutions to high technology companies in the Bay Area and across the US. Operating as a subsidiary of Hastest Solutions, Relia Test Labs works as a partner with companies developing state-of-the-art technology solutions in all phases of product life to ensure design, development, prototyping, and production of highly reliable products that meet market requirements. Learn more
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Hastest
About Us
We’re always here to help you
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About our company
Discover Excellence with Hastest Solutions
Founded in 2002 within the confines of a modest cubicle within a Silicon Valley laboratory, our company emerged as a brainchild of visionary and technically adept engineers. With a keen understanding of the evolving needs within the technological landscape, we embarked on a journey that would redefine the realm of reliability testing.
Our inception story centers around being an entrusted distributor for Hirayama HAST products. From these initial roots, our trajectory took an exponential leap as our customers’ demands expanded. Driven by the thirst for innovation and a commitment to meet our clients’ diverse requirements, we ventured into the realm of manufacturing.
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Years of Working Experience
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Explore now
Don’t Just Test it.
Hastest it.

Founded in 2002
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Why Choose us
Providing a Full Range of Solutions
Proven Expertise
Benefit from our extensive track record of two decades, showcasing a deep understanding of the industry.
Tailored Solutions
We Pride ourselves of crafting customized solutions to meet the unique needs of each client.
Consistent Excellence
Choose a solutions provider known for consistent commitment to excellence.
Industries We Serve
Hastest Solutions works with engineers and product developers in many industries, including:
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Semiconductors & Electronics – ICs, circuit boards, and consumer electronics components
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Automotive & Transportation – Automotive electronics, EV batteries, and vehicle subsystems
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Aerospace & Defense – Avionics, aircraft/spacecraft components, military hardware
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Energy & Batteries – Battery cells/modules, solar equipment, and energy storage systems
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Medical Devices & Biotech – Biomedical equipment, health devices, and life science instruments
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many others, from industrial machinery to telecommunications.
Our broad experience means we understand the specific reliability challenges in your field. We can tailor our chambers and tests to relevant industry standards (e.g. JEDEC for semiconductors, MIL-STD for defense, FDA/ISO 13485 for med devices, etc.), ensuring compliance as well as insight into real-world performance.
Our Work
LATEST PROJECTS
EV Chamber
Storage Chamber
Drive in Chamber
US Navy Rain Chamber
US NAVY Manufacturing
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Testimonials
What our customers are saying
“Everything’s okay. Love the chamber.” – H.P
Barracuda Networks
– Customer
“Our project request was not ordinary but Aylia was flexible & creative in her solution and was a tremendous help. Thank you.” – S.V
Wht Lbl
– Customer
“Hastest has provided better rates, services and technical assistance compared with previous vendors we have used.” – N.R
Litepoint
– Customer
“The Hirayama HAST PC422R8D has been one of the most reliable pieces of equipment in my environmental rel lab.” – R.M
Nvidia
Customer
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News & Articles
Gain Insights from Our Blog
What is HAST Testing?
In effort to improve the reliability of products, many different

Rain & Salt Fog Test Chamber update
Hastest Solutions Inc has recently manufactured their customized Rain &

What is Salt Spray Testing?
A Salt Spray Test is an accelerated laboratory test providing

Sustainability
Sustainability is the capacity to endure. It is characterized by

Temperature and Humidity Testing
Temperature and Humidity tests establish how components and assemblies behave

How to Select a HAST Chamber
HAST (Highly Accelerated Stress Test) Articles: Part I HAST CHAMBERS
Frequently Asked Questions
Highly-Accelerated Stress Test (HAST) is a method of humidity and temperature testing used to evaluate a component’s reliability under accelerated conditions.
It exposes products to extremely high humidity and heat (often under pressure) to simulate years of normal aging in a short time, helping identify moisture-related failure modes quickly. Hastest Solutions offers HAST testing as part of our reliability services to uncover latent defects in electronic components and materials.
Does Hastest Solutions build custom test chambers?
Yes. We design and manufacture custom environmental test chambers tailored to specific requirements. Hastest Solutions can build chambers of various sizes, configurations, and features to meet your unique testing needs – from specialized temperature/humidity ranges to custom fixturing. Every custom chamber is engineered to adhere to applicable industry standards (ASTM, IEC, MIL-STD, etc.) and your specifications.
If you have a testing challenge that off-the-shelf equipment can’t solve, our engineering team will work with you on a bespoke solution.
What does ISO/IEC 17025 accreditation mean for a lab?
ISO/IEC 17025 is an international standard for testing and calibration laboratories. An ISO 17025 accredited lab has demonstrated that it operates competently and produces valid, precise results.
In practice, this means the lab’s processes, equipment calibration, staff qualifications, and quality management meet rigorous criteria. Choosing an ISO 17025 accredited lab like Hastest Solutions ensures that you can trust the accuracy of the test data and that the methods used are globally recognized. In short, our accreditation gives you confidence that your product’s test results are reliable and unbiased.
Ready to validate your product or need a custom test chamber? Contact us to discuss your testing requirements. Our team at Hastest Solutions is here to help you accelerate innovation and achieve the highest reliability standards for your products.







