<dd id="k0pqh"><strong id="k0pqh"><tt id="k0pqh"></tt></strong></dd>

    1. <source id="k0pqh"><legend id="k0pqh"><strong id="k0pqh"></strong></legend></source>
      ABOUT US

      Invested and established by Yancheng Huade Biological Engineering Co., Ltd. in 2009, Yancheng Huade Biological Engineering Co., Ltd. is located in the industrial zone of Dancheng County of Zhoukou City in Henan Province, the hometown of Laozi, the originator of Taoism, with an area of ??26, 680 square meters, 126 employees (including 30 technicians), a total asset of nearly CNY 100 million and more than CNY 50 million of fixed assets. Equipped with all kinds of testing apparatus, our factory has good ability to satisfy the quality testing and control of the whole production process.

      Adhering to the principle of "green environmental protection, caring for human beings", our company is committed to developing environment-friendly products. Our company is focusing on the R&D and the production of lactic acid esters and lactic acid series products for more than 30 years (started in 1991), and we are ranked the leading position in China for the production technology of lactic acid esters and lactic acid products. Now, we are a manufacturer of methyl lactate, ethyl lactate, propyl lactate, butyl lactate, isooctyl lactate, lactic acid and flavors of wine, etc.

      In 2015, our company was rated as a high-tech enterprise in Henan Province, obtained the high-tech enterprise certificate issued by the Henan Science and Technology Department, the Finance Department, the State Taxation Bureau and the Local Taxation Bureau, and established an innovation platform of Zhoukou Ester Products R&D Center. Under the supports of a market network covering all provinces and cities in China, we have established good cooperative relations with many well-known enterprises all around the world. Our "Suixiang" brand products have been widely used in medicine, food, electronics, agrochemical, paint and other industries, and our product quality system has successfully certificated to ISO9001 quality system. 

      Quality policy: excellent quality, global reputation.
      Enterprise spirit: build a first-class team, ensure a first-class quality, and provide a first-class service.

      精品人妻一区二区三区视频,亚洲一区2区无码视频,国内精品一区二区无码视频,国产女性无套免费网站
      <dd id="k0pqh"><strong id="k0pqh"><tt id="k0pqh"></tt></strong></dd>

      1. <source id="k0pqh"><legend id="k0pqh"><strong id="k0pqh"></strong></legend></source>
        亚洲免费一级高潮| 欧美日韩-中文字幕| 久久精品久久久| AV鲁丝国产无码在线观看| 五月天天天综合精品无码| 精品动漫一区二区三区无码不卡| 亚洲性夜夜综合久久麻豆| 日本熟妇在线一区二区三区| 无码永久免费网站不卡| 亚洲无码日韩精品专区| 国产成人a亚洲精品| 欧美日韩亚洲一区二区| 日韩高清无码一区| 欧洲亚洲国产精品| 亚洲第一av无码专区| 五月天亚洲无码伊人| 久久久久人妻中文字幕| 青青久久精品一本一区人人| 亚洲欧洲综合有码无码| 欧美国产日本高清不卡| 在线观看国产成人AV天堂| 看AV永久免费的网站无码| 国产午夜福利不卡在线观看视频| 天堂在线精品免费观看精品| 亚洲五月天激情在线视频| 亚洲一级无码一区二区三区| 日韩AV毛片免费无码| 最新亚洲人妻视频在线| 国产一级成AV人片在线观看|