The 22nd China Shandong International Water Expo was held in Jinan.
Jinan, also known as “Spring City”, is the capital of Shandong Province. Jinan is known for its many springs and...
The first filter element of the water purifier, called PP cotton, plays a role in coarse filtering, filtering rust, sediment, and other large particles of impurities.
Generally, when you receive th...
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...
HID Membrane Co., Ltd. has been focusing on manufacturing and R&D of RO water treatment products for over 11 years. Its products include Residential & Commercial RO Membrane, Industrial RO ...
With the rapid development of science and technology, many new water purification products have appeared, and the most popular one is the water purification faucet. There is not much differenc...
Why should nanofiltration membranes be cleaned regularly?
Because the nanofiltration membrane will be used for a long time in the process of use, the suspended solids and some impurities in the wa...