881 Yecheng Rd, Beijing Beijing ***, 881 Yecheng Rd,

Shanghai Yi Hua V&A Instrument Co., Ltd. prides itself for bringing the most innovative, versatile and low cost multimeter,co2 monitor,Power Supply,enviromental instrument,green house controll...

8# Building, #9 Courtyard Dijin Rd. Haidian district Beijing Beijing ***, 8# Building, #9 Courtyard Dijin Rd. Haidian district

Tongdy Control Technology has designed and manufactured high quality IAQ products and HVAC controllers for 15years. Our IAQ products includes transmitters/ /controllers of carbon dioxide and carbon mo...

A good piece of machine is a product of best quality mechanical spares and to serve the industry with first in class VOC Meter we hold a strong reputation based on our successful 2020 Years of export...

3-3-5/F IN-DO MANSION, No.48-jia Zhichun Road Beijing Beijing ***, 3-3-5/F IN-DO MANSION,No.48-jia Zhichun Road

Tondy control Technology is a China based company located in Beijing, Beijing, known for its first in class Thermostat,Hygrostat,CO2 Controller. Our mission is aimed towards serving statement Digital ...

second district of fengzhuyuan,building 4,unit 1,room1010,fengtai district,beijing,china

Our company is a high-tech corporation, which is specialized in the development, and distribution of laser power supplies, high voltage power supplies, pulse generators, switching power supplies and m...

3-3-5/F IN-DO MANSION, No.48-jia Zhichun Road, Haidian District,Beijing City,China Beijing, Beijing

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co2 sensors,co,co2.o3 gas detector,temperature humidity controller,co2 and voc monitor,thermostat,BACnet thermost,voc alarm, BACnet co2 transmitter,multifunctional IAQ monitor...

Building #8, Courtyard #9, Dijin Rd., Haidian Dist., Beijing100095, China Beijing, Beijing

As a manufacturere we provide products of detectors and controllers for domestic, commercial ,agricultural and industrial ventilation system. Our main products are CO2 transmitter/controller, CO/VOC/ ...

8# Building, #9 Courtyard Dijin Rd. Haidian district

Tongdy Control Technology has designed and manufactured high quality IAQ products and HVAC controllers for 15years. Our IAQ products includes transmitters/ /controllers of carbon dioxide and carbon mo...

Our Air Quality Analyzer goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-art ...