Tongdy Sensing Technology Corporation (Beijing)
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Qing Tian
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NDIR CO2 Controller
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Wholesale Air Controller CO2
- FOB Price: Negotiable
- Min.Order: 10 Units
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Wholesale Carbon Dioxide Sensor
- FOB Price: Negotiable
- Min.Order: 10 Units
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Smart CO2 Sensor with on/off output signal
- FOB Price: Negotiable
- Min.Order: 10 Units
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Smart CO2 Controller for Ventilation
- FOB Price: Negotiable
- Min.Order: 10 Units
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CO2 Temp RH controller 3 relay outputs for ventilation or co2 generator
- FOB Price: Negotiable
- Min.Order: 10 Units
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Top co2 sensor for greenhouse,grow room, ventilation system
- FOB Price: Negotiable
- Min.Order: 10 Units
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Top co2 controller for ventialtion system
- FOB Price: Negotiable
- Min.Order: 10 Units
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Wholesale Carbon Dioxide Detector
- FOB Price: Negotiable
- Min.Order: 10 Units
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Super co2 sensor usb
- FOB Price: Negotiable
- Min.Order: 10 Pieces
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Super co2 monitor with data logger
- FOB Price: Negotiable
- Min.Order: 10 Pieces
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Wholesale Carbon Dioxide Controller
- FOB Price: Negotiable
- Min.Order: 10 Units
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Carbon Dioxide Temperature Humidity Controller
- FOB Price: Negotiable
- Min.Order: 10 Units
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Split mount co2 controller for Mushroom
- FOB Price: Negotiable
- Min.Order: 10 Pieces
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CO2 Temperature Humidity Controller 3 relay outputs
- FOB Price: Negotiable
- Min.Order: 10 Units
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Carbon Dioxide Temperature Humidity Sensor for Ventilation
- FOB Price: Negotiable
- Min.Order: 10 Units
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CO2 Sensor for BMS
- FOB Price: Negotiable
- Min.Order: 10 Units
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Hot selling CO2 Transmitter
- FOB Price: Negotiable
- Min.Order: 1 Pieces
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Popular multi span Co2 controllers Carbon Dioxide detector
- FOB Price: USD $100 / Piece
- Min.Order: 10 Pieces
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Carbon Dioxide Detectors/Controllers HVAC Systems CO2 Controller
- FOB Price: USD $220 / Piece
- Min.Order: 1 Pieces
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High Technology multi spans Carbon Dioxide Controller Co2 controller for 3-spped fan
- FOB Price: USD $150 / Piece
- Min.Order: 10 Pieces
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3 in 1 controller for co2/temperature/humidity
- FOB Price: USD $1 / Piece
- Min.Order: 5 Pieces
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on/off or analog output co2 measuring tool for all ventilation systems
- FOB Price: USD $1 / Piece
- Min.Order: 10 Pieces
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wholesale CO2 sensors with NDIR infrared CO2 module
- FOB Price: USD $1 / Piece
- Min.Order: 10 Pieces
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Super detectors for CO2
- FOB Price: USD $1 / Piece
- Min.Order: 10 Pieces
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carbon dioxide monitor for schools, kindergartens, office buildings, conference rooms, rest rooms
- FOB Price: USD $1 / Piece
- Min.Order: 5 Pieces
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carbon dioxide test kits for Greenhouse, mushroom, grown room and other agricultural applications
- FOB Price: USD $1 / Piece
- Min.Order: 10 Pieces
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gas detector for co2
- FOB Price: USD $1 / Piece
- Min.Order: 5 Pieces
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carbon dioxide detector for Greenhouse, mushroom, grown room and other agricultural applications
- FOB Price: USD $1 / Piece
- Min.Order: 10 Pieces
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CO2 meter for All ventilation systems,House, villa, office, meeting room, classroom and other places
- FOB Price: USD $1 / Piece
- Min.Order: 10 Pieces
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analog output detector CO2
- FOB Price: USD $1 / Piece
- Min.Order: 10 Pieces
New Products
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WIFI Remote Temperature Control Smart Knob-type Thermostat 2/4 Pipes for Smarthouse FCU Controller
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2025 New WIFI Remote Temperature Control Smart Thermostat 2/4 Pipes for Smarthouse FCU Controller
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HRV ERV Controller WIFI TUYA APP Real-Time CO2 and PM2.5 for AHU Units Ventilation System Controller
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TUYA APP For Home Ventilation System HVAC HRV ERV with CO2 PM2.5 VOC PM10 Home HVAC System Controller
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Intelligent HVAC System Smart Controller Used for AC EC DC Fans LCD Color Screen TUYA APP RS485 Fresh Air Dehumidification Controller
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Smart Controller For HVAC System Energy Recovery Ventilation Home Ventilation System WiFi Thermostat HRV ERV Unit
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Capillary Tube Mats PLASTER ON GYPSUM BOARD Ceiling Installation
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Innovative Cooling Heating System Energy Saving Up Capillary Tube Mats
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Ceiling-Mounted Smart Ventilation System Controller HRV ERV CO2 PM2.5 VOC RS485 TUYA APP Modbus HVAC Controller
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WIFI Remote Temperature Control Smart Thermostat 2/4 Pipes for Smarthouse FCU Controller
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foaming machine *** water circulation cooling machine
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melt - blown fabric cold air (cooling) device, industrial air - conditioning chiller
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melt - blown fabric circulating industrial air cooler
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large crusher cooling *** cooling fan
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melt - blown fabric cooling device (air cooler)
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variable-frequency air cooler for melt-blown fabric cooling
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powder coating cooler *** cold air blower
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melt - blown fabric variable - frequency circulating air cooler
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selection and matching of water-cooled circulating water screw units
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parameters of screw-type circulating water cooling unit
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working principle of water-cooled screw refrigeration unit
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water-cooled screw chiller unit, manufactured by chuanbensi ***
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centralized cooling screw chiller for injection molding machines
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water-cooled circulating water screw unit ***
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