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Company Profile

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    Shanghai GUCH Nuclear Pore Membrane Technology Co.,Ltd, engaged  in manufacturing as well as research and development of nuclear pore membrane materials and merges R&D, production and processing into a whole, has an industry-university-research cooperation with Tsinghua University, which is the first one to apply nuclear pore membrane tech into civilian areas .

    Our mission statement is to level up the quality of human life and to provide better service for people. We have our own product theories and technical system, and successively developed several products such as pollution window screen, boiled water filter, pollution face mask, precision infusion filter, and so on. These products

TSINGHUA TECHNOLOGY

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VIDEO

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无套护士被弄高潮视频,护士穿丝袜被弄高潮在线观看,护士被医生办公室狂玩BD视频