Many water purifiers may know the TDS value, but they have not done a job. That is, what is the TDS value in every part of the country? What kind of water purifiers are they suitable for? Today, Xiaojing summarizes the summary for everyone. At a time, the water purifier sales are well-founded, not the swindlers. There may be some differences in the national TDS. After all, it is the average value. The north and the depths are relatively complete. Let's take a look at the detailed TDS values ​​of the four cities in the north, Guangzhou and Shenzhen. Is it the same as the TDS value you tested? There may be some differences in the national TDS. After all, it is the average value. The north and the depths are relatively complete. Semiconductor Parts Semiconductor Parts YANGZHOU POSITIONING TECH CO., LTD. , https://www.pst-thyristor.com
April 22, 2023