CSZ, A Gentherm Company  

A2LA Accredited Environmental Test Laboratories

By providing environmental testing services, our A2LA accredited laboratories work directly with our customers to provide testing solutions that help ensure product quality and reliability.

We take great pride in our relationships with our customers and are dedicated to providing reliable, accurate, and responsive environmental testing. We support this effort by providing two A2LA accredited labs; one located in Cincinnati, OH and the other in Detroit, MI.

Our environmental testing labs offer a wide range of services including, temperature, humidity, altitude, vibration, HALT & HASS, drop impact, thermal shock, salt spray/corrosion, radiator testing and more. At CSZ, we excel at finding unique testing solutions to meet custom or specialized requirements.

More importantly, we understand that your customers need to count on your products to be safe and reliable. Whether you need long-term contract testing or just a one-time service, our goals are the same; to assist you in providing piece-of-mind and increased confidence in your products to your customers.

Why CSZ?
Why CSZ Testing

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Why Choose Us?

1We have over 27 years of experience of providing first rate testing services.

2We are committed to delivering high quality testing services.

3We work to keep up with the latest technology in environmental testing.