TRIWIN WATERTEC CO., LTD. a reverse osmosis system manufacturer of Taiwan, founded in 1984 has been providing the best products and equipment for the water industry all over the world, including residential, commercial, and industrial RO systems, water purifiers, and all water treatment components. As one of superior reverse osmosis system manufacturers, we have professional labs and R&D departments for RTD & testing. Triwin is also a designer and a programmer of basic control systems for our customers. Customers are always our priority. Triwin is delighted to provide private-label products and customized services.