High quality raw material control, imported membrane sheet, filter screen, glue and Y-ring, all NSF certificated.
All testing meet NSF 58 requirements.
The maximum effective membrane sheet area bring high flow rate.
High salt rejection stability ≥96% at high TDS input.
Dry membrane for longtime storage.
100% vacuum testing before leaving the factory.
Production environment is dust-free and with constant temperature and humidity.
Membranes are rolled by automatic and half automatic machines, more tightened and perform filtration effect evenly.