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.

  • Easily Shop for Must-Have Home Air Purifiers at Bed Bath & Beyond

    Nanjing Tongchang Environment Tech Co., Ltd. is a company that specializes in the production and sales of air and water purification equipment and their supporting accessories. Founded in 2018, the co

  • Upgrade Your Car's Performance with High-Quality Replacement Air Filters

    Nanjing Tongchang Environment Tech Co., Ltd. is proud to introduce its line of high-quality air filters made specifically for the Fiat X19. Our replacement air filters are designed to increase horsepo

  • Top 10 Best Humidifier Filters for 2022 - Ultimate Guide

    Nanjing Tongchang Environment Tech Co., Ltd. is making strides in the production and sales of air and water purification equipment with their latest innovation - a new filter for humidifiers. This new

  • High-Quality Hepa Filter for Cleaner Air - A Must-Have for Every Home

    Nanjing Tongchang Environment Tech Co., Ltd. is making waves in the air purification industry with the introduction of their latest HEPA filter technology, aimed at providing clean and healthy air for
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