<code id="vkzl6"></code>
<strong id="vkzl6"><span id="vkzl6"></span></strong>
      <ruby id="vkzl6"></ruby>
    <u id="vkzl6"></u>
          <strong id="vkzl6"><pre id="vkzl6"></pre></strong>
        1. <cite id="vkzl6"><li id="vkzl6"></li></cite>
            <b id="vkzl6"><noscript id="vkzl6"></noscript></b>
              1. <video id="vkzl6"><menuitem id="vkzl6"></menuitem></video>
                中文版English

                TEL: +86-571-86617638  FAX: +86-571-86618654

                Company NewsCompany Video Industry News

                Adobe Flash Player

                >
                Hangzhou Longshan Chemical Co.,Ltd. is a comprehensive chemical enterprise, whose main products are soda, ammonia chloride and thin nitric acid. As a Key Industrial Enterprise in Hangzhou, it is one of the earliest small-scale nitrogen ferti......

                Solid State Series

                Liquid Series

                Food Additives Series

                Add: 9899# Hongshiwu road, Linjiang Industrial Park, Xiaoshan, Hangzhou, China

                P.C.: 311228

                TEL: 0086-571-86617638 (Switchboard)

                FAX: 0086-571-86618654

                Url: www.chianxysb.com

                E-mail: ls@longshanchemical.com

                Foreign Trade Url:www.dragon-chempharm.com

                男人的天堂免费观看2019,欧美人妻妇,小次郎收藏aⅴ最新,亚洲欧美日韩电影字幕不卡,超清中文字乱码视频免费观看|亚欧成女人图区|欧美,日韩国产第一页