回複：Happy Ne w Year!請教堵水注漿材料

來源: 下崗職工 於 2009-01-02 12:29:39 [] [舊帖] [給我悄悄話] 閱讀數 : (216 bytes)

I personally came into contact with one of the company who is specialized on this technology. It is not an easy thing to do and there are not many companies doing it.

Send me an email djacksonshanks@gmail.com

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