• New Air Monitor MSD-E

    New Air Monitor MSD-E

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  • Our Spanish website is officially online now!

    Our Spanish website is officially online now!

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  • The Lantern Festival

    The Lantern Festival

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  • Indoor Air Quality- Environment

    Indoor Air Quality- Environment

    General Indoor Air Quality    Air quality inside homes, schools, and other buildings can be an important aspect of your health and the environment. Indoor Air Quality in Offices and Other Large Buildings  Indoor air quality (IAQ) problems are not limited to homes. In fact, many office build...
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  • Spring Festival Holiday Notice

    Spring Festival Holiday Notice

    Notice Office Closed- Tongdy Sensing Dear Partners, The traditional Chinese Spring Festival is just around the corner. We will close our office from 21th Jan to 28th Jan,2023. We will resume our business as usual on 29th, Jan,2023. Thank you and have a good day.  
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  • Happy New Year

    Happy New Year

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  • Merry Christmas

    Merry Christmas

    Merry Christmas  Wishing you a merry Christmas filled with health, wealth and joy. “With thanks for our fruitful cooperation during the past year, we wish you a very Merry Christmas and look forward to continuing our joint success in the new year. “                                   ...
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  • Light Snow

    Light Snow

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  • Indoor Air Pollution

    Indoor Air Pollution

    Indoor air pollution is caused by burning solid fuel sources – such as firewood, crop waste, and dung – for cooking and heating. The burning of such fuels, particularly in poor households, results in air pollution that leads to respiratory diseases which can result in premature death. The WHO cal...
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  • Beginning of winter

    Beginning of winter

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  • Sources of Indoor Air Pollutants

    Sources of Indoor Air Pollutants

    Sources of Indoor Air Pollutants What are the sources of air pollutants in homes? There are several kinds of air pollutants in homes. The following are some common sources. burning of fuels in gas stoves building and furnishing materials renovation works new wooden furniture consumer products co...
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  • Air Quality Management Process

    Air Quality Management Process

    Air quality management refers to all the activities a regulatory authority undertakes to help protect human health and the environment from the harmful effects of air pollution. The process of managing air quality can be illustrated as a cycle of inter-related elements. Click on the image below t...
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