1. <th id="xgq9m"></th>

      <dd id="xgq9m"></dd>
      <em id="xgq9m"><acronym id="xgq9m"></acronym></em><em id="xgq9m"></em><dd id="xgq9m"><pre id="xgq9m"></pre></dd>
      <th id="xgq9m"></th>
      <tbody id="xgq9m"></tbody>
      <th id="xgq9m"></th>
      <strike id="xgq9m"></strike>
    2. <dd id="xgq9m"></dd>

      A diversified industrial group company integrating mining, mineral processing, chemical industry, smelting and trading.
      In the "integrity management" service purposes and dedication to provide users with quality products, quality services.

      Company Profile

      Dashiqiao Shengma Chemical Co., Ltd. is located in the prestigious “China Magnesium Capital” Dashiqiao City. The company is adjacent to Datun Highway, 7 kilometers away from Shenyang-Dalian Railway and 10 kilometers away from Shenda and Beijing-Shenyang Highway. It is blessed with rich mineral resources. Now it owns Dashiqiao Shengma Chemical Co., Ltd., Dashiqiao Shengma Mining Co., Ltd., Dashiqiao Zhengtian Mining Co., Ltd., Dashiqiao Shengma Synthetic Metal Materials Co., Ltd., Yingkou Shengma Special Metallurgical Accessories Co., Ltd. the company

      leader's speech

      Since its inception in 2004, Shengma Company has developed into a small-scale chemical plant with a single production capacity of only tens of thousands of tons of sulfuric acid. It has developed into a self-sufficient supply of raw materials, fine deep processing of by-products, and diversification of products sold all over the world. The industrial chain has become a development trend of large-scale group management, professional management, and internationalization of production and sales.For more than ten years, along the way, St. Ma performed a wonderful experience and wrote history.

      • Sheng

        Customer as God
      • Ma

        Science and technolo
      • Chemical

        Survive by quality
      • Industry

        Develop with credit
      • 2019-08-03 Analysis of the difference between industrial sulfuric acid and reagent sulfuric acid

        Analysis of the differenc...

        As we all know, most of the sulfuric acid used in production is industrial sulfuric acid, and the sulfuric acid we use often contains impurities, and its purity is uncertain. There may be heavy metals, sulfur dioxide and other sub...
      • 2019-08-03 Main features of magnesium sulfate fertilizer production technology

        Main features of magnesiu...

        Magnesium sulfate fertilizer features:1. Strengthen production and reduce investment. Taking sulphuric acid as an example, the sulfur dioxide concentration in the converter has increased from 10.5% in the 1970s to 12%. The gas flo...
      • 2019-08-03 The difference between concentrated sulfuric acid and fuming sulfuric acid

        The difference between co...

        1, the meaning is different:Fuming sulfuric acid, that is, sulfuric acid solution of sulfur trioxide. Colorless to light brown viscous fuming liquid, its density, melting point and boiling point vary with SO3 content. When it is e...
    3. Your Name

    4. your mailbox

    5. your phone

    6. your address

    7. your message

      Verification code: Change one

      Telephone:+86 0417-5277333

      Fax:+86 0417-5273870


      Contact:Mr. Chen-+86 18640735666

      address:Yingfeng Village, Nanlou Economic Development Zone, Dashiqiao City

      Copyright ? Dashiqiao Shengma Chemical Co., Ltd. All rights reserved Yingkou Zhongchuang Network Technology Co., Ltd.

      provide technical support 遼ICP備13005643號-1 

      '); })(); 国产精品自在在线午夜| 久久精品无码专区免费青青| 欧美日本韩国一区二区三区视频| 欧美人妻系列一区二区| 新营市| 尤物麻豆亚洲AV无码精品| 无码偷拍视频网| 日韩精品一区二区三区中文| 国产精品福利一区二区久久| 罗源县| 日韩苍井空一区二区三区| 久久99日韩国产精品久久99三| 国产精品国产三级欧美二区| 亚洲中文字幕无码永久免| 精品无码人妻夜多侵犯AV| 国产AⅤ视频一区二区三区| 亚洲AV综合色区无码一区偷拍| 中文字幕免费一区二区三区| 久久精品国产一区二区三| 亚洲欧美一区二区激情| 久久国产精品99国产精| 亚洲国产另类久久久精品黑人| 日韩精品视频东京热一区二区| 国产精品国产三级国产Av| 国产精品无码专区久久久| 国产欧美日韩亚洲一区二区三区| 亚洲一级av无码毛片久久精品白丝| 精品一区二区AV天堂| 车险| 国产精品午夜爆乳美女视频| 国产精品无码A∨麻豆| 亚洲最大精品无码网址| 国产高清在线精品一区二区三区| 亚洲AV日韩AV无码污污网站| 国产欧美在线精品一区二区| 国产精品拍国产拍拍偷剧情| 马关县| 国产一区二区三区清无码| 日韩人妻无码中文字幕一区| 亚洲欧美日韩天堂一区二区| 宾川县| 晋宁县| 敦煌市| 国产精品V欧美精品V| 欧美激情精品久久久久久| 精品亚洲Av无码一区二区三区| 亚洲Av无码一区二区三区在线观看| 国产精品日本一区二区三区在线| 久久久久久青青无码日韩| 国产精品一区二区三级| 亚洲中文无码h在线观看| 高邮市| 亚洲精品无码不卡在线观看播放| 大理市| 亚洲AV综合色区无码一区爱V| 景宁| 亚洲AV综合色区无码三区| 亚洲中久无码永久在线观看同| 丹江口市| 凤台县| 亚洲欧美自拍偷一区二区| 无码精品国产D在线观看| 无码亚洲一区哺乳期奶水| 精品人妻糸列无码专区| 久久伊人一区二区精品无码| 国产精品国产三级国产Av| 国产日韩AV免费无码一区二区不卡| 国产精品尤物一区二区三区| 晴隆县| 无码日韩Av影院| 久久久国产精品萌白酱免费| 国产超清无码一区二区不卡| 平湖市| 国产精品视_精品国产免费| 久久AV无码专区亚洲AV桃花岛| 国产精品视频分类一区| 青川县| 国产AV无码日韩AV无码网站| 久久伊人这里只有精品99| 久久精品免费一区二区三区| 亚洲AV无码澳门在线观看| 国产精品无码A∨麻豆| 国产精品久久久久福利网站第一页| 吉安县| http://www.871037.com http://www.utbwnmhc.com http://www.nbglkt-wx.com