Xi'an LIB Environmental Simulation Industry manufactures and sells environmental test chambers since 2009, including design, manufacturing, as well as sales and service around the world.
Over the years, LIB has accumulated rich experience in delivering reliable environmental testing solutions for global customers. From initial consultation to final delivery, we ensure every project is handled with precision, efficiency, and professionalism.
LIB Industry concentrates on providing the Turn-key solution for environmental testing, that research, design, producing, commissioning, delivery, install and training, provide the whole products and service according to customer's requirements. Tell us what you need, let us help you.
We work closely with customers at every stage, offering tailored solutions based on specific testing standards, industry requirements, and application scenarios. Whether you need a standard model or a fully customized system, LIB ensures seamless integration into your testing workflow.




LIB Industry is committed to continuous innovation in environmental simulation technology. Our engineering team focuses on improving performance, energy efficiency, and control accuracy to meet the evolving demands of modern industries.
With advanced production facilities and strict quality management systems, we ensure that every test chamber delivers stable, repeatable, and reliable results.
By 2021, our market has spread to 56 countries around the world, and the market continues to expand. Local agents and service centers make it easier for customers to purchase and get services.
In addition, LIB continues to strengthen its global presence by building long-term partnerships and expanding localized support networks. This ensures faster response times, better communication, and more efficient service for customers worldwide.
LIB has elite team to service our customers, including R&D team, QC team, sales team and after-sales service center. We provide professional solutions, right equipment, and timely reply to our worldwide customers. When we get questions and requests, we reply within 1-3 hours to our clients.
Our team is trained to understand complex testing requirements and provide practical, cost-effective solutions. From technical consultation to after-sales support, we are dedicated to delivering a smooth and responsive customer experience.
LIB's comprehensive products include temperature and climate chambers, corrosion chambers, dust and water IP chambers, weathering chamber and special test chambers to meet the different environmental conditions.
We also offer customized testing systems such as walk-in chambers, combined environmental testing systems (temperature + humidity + vibration), and application-specific solutions tailored to unique industry needs.
We deeply realized that quality is the first and most. We control quality from every aspect of raw material, production and inspection. After test chamber completed, we test its performance, inspect its functionality, go commissioning, work on calibration, and issue report for every steps, to guarantee the quality.
In addition, all key components are carefully selected from trusted suppliers to ensure durability and long-term stability. Each unit undergoes rigorous testing before shipment to meet international standards and customer expectations.
All LIB products have passed CE and ROHS certification, as well as other national certifications.
3 Years Warranty, Lifelong Follow-up Services. In order to ensure that the customer has a timely and effective solution to the after-sales, LIB's after-sales service center and local service center work together to serve customers around the world.
We also provide remote technical support, installation guidance, operation training, and maintenance assistance to ensure your equipment operates efficiently throughout its lifecycle.
LIB environmental test chambers are widely used in Automotives, Avionics, Defense, Electronics, Oil & Gas, Medicals and Telecommunications Industries.
Our solutions help customers improve product reliability, ensure compliance with international standards, and accelerate product development cycles.
We can supply the right solution and test chambers for temperature, climate, vibration, corrosion, altitude, pressure or combined test. Our standard and customized models can meet your requirements under different conditions.
All LIB products have passed CE and ROHS certification, as well as other national certifications.
Meanwhile, LIB continuously aligns with international testing standards such as IEC, ISO, MIL-STD, and ASTM to ensure global applicability and compliance.