Puri-Optima is a professional RO units OEM & ODM manufacturer more than 15 years in Taiwan. At the same time, we&＃39;re also manufacturing booster pumps, filters and other RO accessories. Most of our complete household R.O. systems got certified by CE, RoHS from TUV, and SASO approval. You could directly buy all products and accessories by just one contact window to save your valuable time and the transaction/transport fee. As we are the "manufacturer", therefore we can seriously control any incoming materials (such as carbon material) and strictly inspect the complete household R.O. unit and components for every order from you in our own factory, and provide you more reliable quality products at more competitive prices. We aim to provide the best customer service and after-sale support. Our relationship with you will continue long after you&＃39;ve purchased any products from our company. We believe that stable relationship and satisfaction is the only way to do the long term business. I believe that you will be satisfied with our products if you are searching for a reliable supplier in this field and we&＃39;re confident to give our customers the best service and quality.