Reverse osmosis (RO) refers to a technology that purifies water by pushing it through a semi-permeable membrane under high pressure. The RO membrane is a thin layer of filtering material that separ...
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...
What is water PH?
pH stands for potential hydrogen and is used to determine the amount of hydrogen in a liquid. It determines the acidity or alkalinity of each item. The pH scale ranges from 0 to 1...
HID Industrial new model is coming on August 5, 2020 – 7 days left! Among them, there are 4 new models in the 4040 series, 4 new models in the 8040 series.
This time the new pro...