Qingdao Watercare Purification Equipments Co.,Ltd located in the most beautiful seaside city Qingdao,which is committed to research and manufacture environmental protection and water purification products,specializing in the production of all kinds of high accuracy filter cartridges ,housings, purifiers and RO water systems,products are manufactured in cordance with international standards and sold well to domestic market and other countries such as Middle East,Africa,Europe and America.