Min. Order Reference FOB Price
1 Piece US$2,000.00-4,000.00 / Piece
Product Description
One Stage Drinking Water Purification Plant Reverse Osmosis System What are the types of membranes for drinking water ro systems? 1. Cellulose acetate reverse osmosis membrane. Cellulose acetate is also called acetyl cellulose or cellulose acetate. Cellulose acetate is usually obtained from ...