<var id="3nr5h"><span id="3nr5h"><menuitem id="3nr5h"></menuitem></span></var><del id="3nr5h"><span id="3nr5h"><del id="3nr5h"></del></span></del>
<thead id="3nr5h"><span id="3nr5h"></span></thead>
<cite id="3nr5h"></cite>
<del id="3nr5h"></del>
<var id="3nr5h"><span id="3nr5h"><var id="3nr5h"></var></span></var><del id="3nr5h"><span id="3nr5h"></span></del>
<cite id="3nr5h"></cite>
   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

ͼͼԴ