1. What is the PRE-FILTERS in the RO water system?
The 5-stages water purifier generally has a pre-filter filter system, RO membrane, and post-filter system. The pre-filters are usu...
From May 31 to June 2, the 11th Shanghai AQUATECH held in Shanghai international convention and exhibition center. As the biggest world’s most influential professional water treatment exhibit...
As we know, the reverse osmosis membrane element has a service life. After the reverse osmosis membrane is used, it may be contaminated for some reason. First of all, it is necessary to judge wheth...
A reverse osmosis water system is a type of water filtering system that eliminates impurities from drinking water, making it safe to drink for everyone. A semi-permeable membrane filters various im...
Dear Customers,
Considering the special before & after Chinese New Year, HID kindly reminds you to arrange your purchasing in advance, to make sure you have enough stock during the CNY holiday....
In the first half of 2020, affected by the new COVID-19, the water treatment industry suffered a huge impact in the first quarter. Since the second quarter, as the epidemic has been effectively con...