New Products
BACnet Thermostat
Harmful Gases Detector/Monitor
Carbon Dioxide
CO2 Transmitter/Detector
CO2 Integrative Controller for Greenhouse
CO2 Indicator/Alarm
CO2 controller
VOC's Mix Gases
IAQ Monitor/Controller
VOC transmitter
Carbon Monoxide
CO Transmitter
CO Monitor/Controller
CO detector/alarm
Digital Thermostat
FCU Thermostat
VAV Room Thermostat
Multistage AC Thermostat
Floor Heating Thermostat
Heating Boiler Thermostat
Other HVAC Thermostat
Hygrostat
Humidity Monitor/Controller
Humidity&Temperature Transmitter
Ozone
ozone transmitter
ozone monitor/controller
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Welcome to our show at MICONEX 2010
2010-9-1 9:22:34
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Our show at China Refrigeration 2010 in April
2010-2-21 11:08:08
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A Successful Show at AHR EXPOSITION 2010 in FL, USA
2010-2-21 11:02:08
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COMPANY WILL BE CLOSED FOR VACATION
2010-2-4 14:49:39
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Welcome to our show at AHR EXPOSITION 2010
2009-11-18 15:44:43
desktop co2 alarm
new duct humidity&temperature transmitter
CO alarm
AHR EXPO
Google
Enviromental Monitoring of China
Indoor Air Quality (IAQ) of EPA
ASHRAE
Indoor Air Quality Association
GlobalSpec
China Refrigeration Exhibition
China Instrument and Control Society
Global Sources
Alibaba
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Phone：86 10 58731277/58731276 Email：info@tongdy.com
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