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Nanjing Tech Expansion's high-precision environmental control equipment has been shortlisted as a featured case in the "HVAC & Refrigeration" 2025 call for key equipment for scientific laboratories!


Recently, the magazine *HVAC* hosted 2025 Science Laboratory Key Equipment Solicitation Event The results are unveiled: Nanjing Expansion Technology Co., Ltd.'s independently developed "Milli-K-Level High-Precision Environmental Control Equipment" Successfully shortlisted, this highlights the device's technological prowess and industry recognition in the field of precision environmental control.

As a leading platform deeply rooted in the scientific laboratory sector for over a decade, the editorial team of *HVAC & Refrigeration* magazine is launching a critical equipment solicitation campaign this June-July 2025, focusing on the core equipment needs of laboratories—a move that has already garnered widespread industry attention. The milli-Kelvin-level high-precision environmental control system has successfully earned a spot as a key showcase case, thanks to its outstanding performance in delivering ultra-accurate environmental regulation. It has achieved temperature stability as precise as ±0.002°C, with humidity control accuracy currently reaching up to ±0.3% RH—and can even attain Class 1 cleanliness standards, creating an all-around, ultra-precise environment. These cutting-edge solutions are primarily deployed in high-precision fields such as chip manufacturing and semiconductor technology, as well as precision measurement applications.

 

This shortlist not only recognizes our technological innovation capabilities but also highlights China's breakthroughs in core technology fields for high-end laboratory equipment. As the 10th Science Laboratory Environmental Control Technology Conference convenes, these highly precise environmental control devices will further drive the upgrade of China's scientific laboratory equipment systems, providing a stronger environmental foundation for exploring the unknown and addressing critical societal needs.