Taiwan professional manufacturer of Reverse Osmosis Systems, Water filter systems

Taiwan leading manufacturer: Grand Advanced Technologies Co., Ltd. of Reverse Osmosis systems, water filter systems. We aim quality products made in Taiwan at reasonable price offers. Our Taiwan factory established to offer our USA sister company: Puregen that is a reliable brand as a wholesaler in North America for over 15 years. Our highly qualified staff can assist you in developing custom solutions to your water treatment problems. Affordable customization and quick turn around times allow you to go from concept to manufacturing quickly and efficiently. NSF, WQA, and other certification programs available.