Hangzhou Haina Environmental Protection Tech Co., Ltd.
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1812 Membrane Housing RO Reverse Osmosis Housing Water Purifier
Our membrane shell selection of high quality raw materials, independent injection molding machine, for size, precision and other precise grasp and control, to ensure that our membrane shell flow to the market are first-class quality, quality quality products. And there are three models to choose from: 1- single O-ring, 2- double O-ring, 3- smooth surface, 4- surface corrugated, can meet different needs of customers.