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    1. Pressure test reservation

      新聞資訊

      新聞資訊

      The research and development of "PVC-U High-resistance compound mute pipe" is listed in the municipal science and technology project

      2012-06-08

      The company's new product project currently under development the research and development of PVC-U High-resistance compound mute pipe" has been listed in the municipal science and technology project of 2012.


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