September live-stream Events
Good day to you from HID, we would consider it an honor if you would join us for our September Live-stream events coming up this September. We kindly ask you if...
Reverse osmosis technology is an effective way to filter out pure water, and the most critical element in many RO water purifiers is the RO membrane element. RO membranes are divided into household...
2018 GD water was closed on April 4. As one of the leading ro membrane manufacturers in China, HID had been showed our main products as follows:
1810, 1812, 2012 series of residential ro membrane...
The first live stream of HID Factory about RO MEMBRANE
For this live stream, We have invited David and Carrie, from the Foreign Trade Department of HID Membrane.
The main content of this live ...
When change ro membrane?
RO MEMBRANE is an important element in a water purifier, therefore, it is very necessary that you know when should I replace an RO membrane.
Usually, the life of an HID R...
Polyamide reverse osmosis composite membrane is a kind of seawater desalination membrane. It consists of three layers: a non-woven physical support layer, a polysulfone ultrafiltration membrane int...