How to get OEM and ODM products
You’ve undoubtedly heard the phrases “OEM” and “ODM,” and chances are you have many OEM and ODM goods in your kitchen, living room, or ...
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....
Celebrating yet another quality and standard achievement 2021. According to the new international and national standards, we proudly announce our recent pass on ISO (International Organization for ...
HID™ PP Sediment Filter has two filtering precisions: 5μm and 1μm,
5μm PP Sediment Filter is usually the first-stage filter element of household water purifier or pure water machine. It mainly remo...
How to replace the RO membrane after having the membrane?
Step 1
Disconnect the power supply, close the water inlet electroplating ball valve, and wait for about ten minutes. (Depressurize the sys...