<menu id="nszxr"></menu>
  • <address id="nszxr"></address>
    <menu id="nszxr"><s id="nszxr"></s></menu><label id="nszxr"><s id="nszxr"></s></label>
      
      

        <dd id="nszxr"></dd><label id="nszxr"></label>
        <label id="nszxr"></label>
        <menu id="nszxr"><s id="nszxr"></s></menu>
        ABOUT US
        HOME >> ABOUT US

        Datong was founded in 2003 in China. Over the years it has maintained to be a reliable manufacturer to supply stable and qualified products to all of its customers.

        Datong has always been developing processes to get the better quality of its products, by strategic investments in R&D, and constantly striving to expand its new products.

        Datong is a company with ISO9001 certified since 2006.

        Datong has the main products of DL-panthenol, natural phenethyl alcohol (natural phenylethyl alcohol) and natural styrallyl acetate.

        ABOUT NEWS HONOR PRODUCTS ORDER CONTACT US
        • Address: Yiyang City, Jiangxi Province, China
        • Tel: +86-793-5845476
        • Fax:+86-793-5845560
        • E-mail:sales@datongchem.com
        Copyright(C)2020, Datong Fine Chemical Co.,Ltd. All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle
        风韵诱人的岳欲仙欲死_亚洲色熟女图激情另类图区_《交换:完美的邻居》在线观看_阳茎伸入女人阳道视频免费
        <menu id="nszxr"></menu>
      1. <address id="nszxr"></address>
        <menu id="nszxr"><s id="nszxr"></s></menu><label id="nszxr"><s id="nszxr"></s></label>
          
          

            <dd id="nszxr"></dd><label id="nszxr"></label>
            <label id="nszxr"></label>
            <menu id="nszxr"><s id="nszxr"></s></menu>
            国产精品 视频一区 二区三区| 亚洲av激情无码专区在线播放| 娇妻被生人粗大猛烈进出高潮| 韩国三级理论无码电影在线观看| 女人做爰的全部过程| 男生自慰| 免费无码av片在线观看软件| 陈六何沈轻舞最新章节免费阅读| 欧美人与禽zoz0性伦交|