<track id="3f1hv"></track>
    <pre id="3f1hv"><del id="3f1hv"><cite id="3f1hv"></cite></del></pre>

        <em id="3f1hv"></em>

            <pre id="3f1hv"><ruby id="3f1hv"><del id="3f1hv"></del></ruby></pre>
            <noframes id="3f1hv">

            Welcome to Chenzhou GaoXin Platinum Co., Ltd. !
            Chinese ∷  English

            Silver

            •  Silver oxide
             Silver oxide

            Silver oxide

            • CAS No.:20667-12-3
            • Molecular Formula:Ag2O
            • Content of Main metal:93%
            • Color and Form:Black powder
            PREVIOUS:IridiumNEXT:Silver sulfate

            LATEST NEWS

            • 102020-08-12
            • 12020-03-26

            CONTACT US

            Cel:15073547586(Mr. Yang)
                   13574551630(Mr. Lei)
                   13007359848(Mr. Lei)

            Tel:  0735-2390599
                    0735-2390588

            Email: hngxpgm@sina.com

            Add: Huancheng North Road;Ziwu Industrial Park;Zixing;hunan

            亚洲制服丝袜在线二区_亚州一级A√免费视频_亚洲欧美一区二区三区_免费观看国产96视频在线观看