Always-Corp (Xiamen) Technology Company is a professional water treatment manufacturer, specializes in manufacturing the RO water booster/diaphragm pumps, water treatment equipments and relevant accessories, holding the rich strength of the research, design and molding, we have obtained more than 30 National and International Patents in the past years and our products are the best seller in many countries and regions, e. g. The West Europe, USA, Middle East and the Southeast Asian, also have got the good reputation from the market. Our product includes the RO Water Booster/Diaphragm Pumps, the Commercial and Residential RO Water System, the relevant components and the Shower Filter series. Especially, all of them are our patented technologies. They are innovated and state-of-the-art. Headquartered in Xiamen of China Mainland and absorb the experience of the water treatment technologies, i think we can meet most of your satisfaction, not only on the competive price, but also would be on the important quality what all the market need.