We provide high-quality of Toray Membranes that is used in the process of reverse osmosis and nanofiltration process as well. It consists of cross-linked fully aromatic polyamide composite membrane as well as with the cellulose acetate membrane that is responsible for providing the advanced features such as hot water sanitizable elements, and also with the chlorine resistant elements that are used for various special applications. Additionally, the membranes are used in the system is of premium quality of raw materials that ensure the durability of the system.