Becoming the champion for its high performance and quality of reserve osmosis (RO) membranes, KeenSen’s breakthrough is demonstrated by recreating and upgrading the membrane formulation throughout whole accurate process.

Obtaining 40 patents, the membrane products are NSF-certified and halal-guaranteed where KeenSen membrane products have been applied in more than 100 countries worldwidely.

Significantly involving in varied industries, KeenSen can be utilized in brackish water, sewage wastewater treatment, reclaimed water recycle, etc.

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