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      Zhejiang Langge Valve Technology Co Ltd, to be at the "China valve village," said the Wenzhou Ou North Industrial Park, is a collection development, production and sales of various series of butterfly professional manufacturers. The company has advanced management system and sophisticated machining and testing equipment, test equipment, unique technology, technology...【点击更多】
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    Duplex Valve Manufacturing Co., Ltd. Zhejiang Yongjia
    Address: North East Ou Ou Yongjia County, Zhejiang Industrial Park
    Tel :0577 -6,737,812,267,972,858
    Fax :0577 -6,737,815,567,972,856
    Customer Service 577 -6,737,813,367,972,857
    E-mail: sago@sagovalve.com
    E-mail: sagovalve@163.com