LIB, Professional Environmental Test Chamber Manufacturer, Creating Tailor-Made Testing Solutions for You
Since 2009, Xi 'an LIB Environmental Simulation Industry has focused on the field of environmental testing, a full range of test chambers from temperature and humidity to salt spray, dust,
rain,light aging and ozone and SO2 gas corrosion conditions.
- Temperature Humidity Chamber
- Salt Fog Chamber
- Benchtop Environmental Chamber
- Xenon Chamber
- Water Spray Chamber





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Comprehensive End-to-End Testing Solutions
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Customized Environmental Chambers Across All Industries
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Reliable Quality Backed by Certified Performance
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Trusted Partner in 58+ Countries Worldwide
Three-Year Warranty & Lifetime Support
With LIB, confidence comes standard. Every test chamber is backed by a 36-month warranty and lifelong service, ensuring lasting reliability. Our global support network delivers quick, professional assistance whenever you need it. Even after the warranty, free guidance and maintenance keep your equipment running strong. Choosing LIB means choosing peace of mind — trusted performance with dedicated support for every test.

Versatile Applications, LIB Test Equipment Reliable Performance
LET US HELP YOU
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Custom Size
From 30L to 60m³, LIB handles it for you.
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Custom Performance
Combined temperation,RH,vibration and more unconventional functions.
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Custom Language
More than 17 languages for globally easy operation.



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Inquiry
Tell us about your requirements
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Design
We provide solutions for you, to make standard test chambers or design the custom chambers.
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Production
Arrange the production of test chambers according to parameters.
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Inspection
Inspection and issue test report.
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Shipping
Packing and ship to your laboratory.
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Installation& Training
On site installation, commissioning and training.

Blog
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Sep 11, 2025LIB TH-50 Benchtop Environmental Test Chamber: Precision Engineering for Laboratory ExcellenceIntroduction The LIB TH-50 TH-80 benchtop environmental test chamber is a compact yet high
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Sep 10, 2025UL 50E Shower vs IPX Waterproof Testing: Understanding the DifferencesEnsuring water resistance is essential when designing electrical enclosures. Two widely re