Honeywell - Trusted Manufacturer and Exporter of Quality Industrial Supplies

Introducing the latest addition to our product line, exclusively designed for Honeywell - the Nanjing Tongchang Environment Tech Co., Ltd. We are a leading manufacturer, supplier, and factory specializing in industrial equipment for over two decades in China. Our high-quality products are designed to optimize the performance of Honeywell's air purifying systems - providing superior air filtration and ensuring clean and healthy air.

Our state-of-the-art technology combined with Honeywell's expertise in air quality control creates the perfect blend of innovation and efficiency. Our product line offers a wide range of customizations, giving Honeywell the freedom to choose the perfect air filters that meet their specific needs. We take pride in delivering our products on time, with no compromise on quality or reliability. We guarantee satisfaction and a long-lasting partnership with Honeywell. Choose the best for your air quality control - choose Nanjing Tongchang Environment Tech Co., Ltd.

Featured Products

  • Introducing the latest and most intelligent product brought to you by Honeywell – the Lyric™ T6 Pro Smart Thermostat. This state-of-the-art device is designed to provide you with unparalleled comfort and convenience, all while helping you save on your energy bills. The Lyric™ T6 Pro Smart Thermostat offers easy installation and is compatible with most heating, cooling, and heat pump systems. With its sleek and modern design, it is sure to enhance the aesthetic of any home or office. This innovative thermostat is equipped with advanced features and technology. It offers personalized comfort control with geofencing technology that automatically adjusts the temperature based on your location. With the Lyric™ T6 Pro Smart Thermostat, you can control your home's temperature from anywhere, at any time, using your smartphone, tablet, or computer. Plus, it integrates seamlessly with popular voice assistants such as Amazon Alexa, Google Assistant, and Apple HomeKit. The Lyric™ T6 Pro Smart Thermostat also provides important information such as humidity levels and filter change reminders. It is also designed to learn your routine and preferences, ensuring that your home is always at your ideal temperature. Experience ultimate comfort and control with the Honeywell Lyric™ T6 Pro Smart Thermostat.

  • Air Purifier Reviews and Comparison: Winix 6300 vs 5500

    article on the importance of air purification. In modern times, urbanization and industrialization have led to a significant increase in air pollution. Air pollution has become a leading cause of man

  • Buy Vacuum Cleaner Bags: Affordable Options for Your Cleaning Needs

    article: NANJING, CHINA - Nanjing Tongchang Environment Tech Co., Ltd. has recently announced that it will be expanding its production line to include high-quality vacuum cleaner bags. The company, w

  • A Comprehensive Guide to Choosing the Best HEPA Air Purifier of 2021

    Nanjing Tongchang Environment Tech Co., Ltd. has recently compared 11 HEPA air purifiers in the market and has come up with the best one among them. Our main aim was to distinguish the products based

  • 12 Pack Humidifier Filters for HCM-750 - Brand New and Unused

    Nanjing Tongchang Environment Tech Co., Ltd. is proud to announce the release of our new humidifier filter, designed specifically for the Honeywell HCM-750, HCM750, HCM-750B, and HCM750B humidifiers.
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