Please contact us to arrange for testing or consultation, or for help with products purchases, maintenance or usage.
Phone: 400 000 8320

We welcome your comments, questions and inquiries.

List of most common contact inquiries.

Testing and consulting services are available throughout Mainland China, Hong Kong and Thailand.
We can fulfill most air testing requirements in Beijing, Shanghai, and Suzhou. For testing your air, our professionals use the top-of-the-line, imported, and properly calibrated equipment for as accurate and time-efficient results as possible. Our team of air quality experts have decades of combined experience in helping improve indoor environments for people just like you. Please email us at, and let us know your specific concerns.
We can coordinate water testing with major labs in Beijing, Shanghai, and Suzhou. Our trained specialists apply proper sampling procedures and can help you to choose only the tests that are necessary for your needs. Please email us at for help with your water questions.
From a single room in a private residence to multi-story commercial buildings and medical facilities, our projects range from all sizes to better adapt to you and your needs. We are happy to help you solve your problem and improve the quality of your life. Please email us at
Our pricing is reasonable and unmatched in value. The price is tailored to the type of property (residential, commercial, warehouse or medical), the contracted service, and your location. For specific pricing, please email us at
The length of the testing depends on the size of your house or business as well as the number of places in your property you want to be tested. Testing can for private residences are usually  completed within 90 minutes, with lab results available in 5 to 10 days. Feel free to email us at for a more accurate assessment of how long a test would take to service your needs.
Email us at now with your location and a brief description of your needs, and we look forward to helping you start to find a solution in improving the quality of your environment.