About US

GESTER is ISO 9001 certified, the SGS audited supplier and cooperate with many International Standard Organizations. As the customers requirements, we can offer the CE, ISO 17025, CNAS Calibration Certificates and so on. We’ve built the long-term relationship with the large international third party giants, such as SGS , Bureau Veritas, TUV and Intertek.

Since our foundation, we have been concentrated on the research and development of environmental test chamber. As a result, our products are compliant with ISO, ASTM, DIN, EN, BS, GB, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA as well as other standards, and they are preferred by both domestic and overseas customers due to their high accuracy, excellent. We provide reliable solutions for laboratories, research institutions, and industrial manufacturers.

We adhere to strict quality control processes throughout the design, manufacturing, and testing phases, ensuring every chamber meets our high standards and complies with international regulations.

At the same time, our company regularly arranges professional training to improve engineers' innovative ability and skills. We continue to learn and improve to ensure higher product quality and company advantages.