- BLATN Science&Technology (Beijing) Co., Ltd.
- gas analyzer, gas detector, air detector, air quality monitor, air pollution meter, air quality detector, air quality tester, fresh air ventilator controller, hvac system fan speed controller, iaq transmitter, hvac controller, air purification controller.
- Address:Changping Dist., Zhongguancun Life Science Park, Beijing, Beijing, China,102206