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DunAn Microstaq (DMQ) Releases Fastest Responding Refrigerant Expansion Valve for Commercial HVAC and Refrigeration Industry

AUSTIN, TX--(Marketwired - May 17, 2016) - DunAn Microstaq, Inc. (DMQ), a MEMS technology company dedicated to advancing flow control solutions primarily for the HVAC, refrigeration and automotive ...
Yahoo Finance

DunAn Microstaq offers an electronic expansion valve with autonomous superheat control as a retrofit kit for residential and commercial HVAC markets

AUSTIN, Texas, May 18, 2021 (GLOBE NEWSWIRE) -- DunAn Microstaq, Inc. (DMQ), a MEMS technology company that innovates flow control solutions primarily for the HVAC, refrigeration and automotive ...