<em id="9iwrt"><source id="9iwrt"><option id="9iwrt"></option></source></em>

<tr id="9iwrt"><source id="9iwrt"></source></tr>
<tr id="9iwrt"></tr>

        <nav id="9iwrt"></nav>
        <nav id="9iwrt"><code id="9iwrt"><meter id="9iwrt"></meter></code></nav>
      1. <nobr id="9iwrt"><th id="9iwrt"></th></nobr>
        <em id="9iwrt"><source id="9iwrt"><option id="9iwrt"></option></source></em>

           ǰλã늷e~ΟUVGa~d~ˮ\ >>

        ˮ\

            ^cԠ oɫбwwĩoζ ζc() 100c() 500(ֽ)ܶ(ˮ=1) 1.957\^׺\}ҪԭҲӡȾýȾľĺƤı愩tˎ„߀ڷֹԵIJ|ҲaճzwS;S]wSҪoԭ僺늽⹤IҲБ

            ҹ˾a ~ݻˮ\a15000/aƷe飺IИ˜ʞ飺HG/T 2326-2005I\һƷZnSO47H2O99%Zn22.6ˮ0.02%UPb0.002% kCd0.002%(As)0.005%FFe 0.005% b50/ă۱ϩҹ˾         

        I“ϵԒ/棺07145389298  

                                                13451074477

                              “ϵˣǝ

         


        󽭭hƼɷ޹˾

        ַʡSʯꑅ^
        ]435005
        ]䣺dj@dajiang.net
        Ԓ0714-5391727
        棺0714-5391727

        FB IY| Isu

        IӑB Ļ@ IL aƷչʾ

        Ϣ ˲Ƹ “ϵ҂ Wվ؈D

        Ԓ0714-5391727 棺0714-5391727

        ַSʯꑅ^VBӾ5̖

        ICP05011183̖ CSince 2003

        WjwϢ

        ŮɫƵ