.HVAC meters, Ammonia concentration sensor. CO2 ntsuas sensors thiab handheld meters. Lawv tuaj yeem siv rau sab hauv tsev thiab sab nraum zoov, thiab ntsia rau ntawm phab ntsa lossis hauv qhov cua ducts.
Hauv qab no yog ib qho kev qhia txog lub ru tsev mounted cua txias. Yog tias koj txaus siab, thov koj xav tiv tauj peb. Ua tsaug.
Cim npe nrov: rooftop ntim tsev rau tsiaj kuaj, Tuam Tshoj, manufacturers, customized, hais, luv nqi, ua nyob rau hauv Suav teb
