美女裸露双奶头光屁股无遮挡不打,免费看裸体美女脱了衣服露视频胸,美女脱了精光让男生摸动态视频

  • <button id="nka2p"><object id="nka2p"><input id="nka2p"></input></object></button>

    1. <em id="nka2p"></em>
        <dd id="nka2p"></dd>

        About us

        Shanxi Yulong Chemical Company Limited is a global leading producer of MMH and intermediates for 

        agricultrual_science and Pharmaceutical,it combines power of chemical and biological science with 

        energy optimizing to low cost serve our customers with most quality competitive advantage product 

        and sulotion. The Company was fund in year 2007 with approximate RMB1.5 billion investment at 

        Jinshatan Pharmcetical industry park, Huairen Contry, Shanxi Province. 

        Due to long-term cooperative relationships with the Shanghai Institute of Organic Chemistry and CNIGC 204 institute, we have successfully achieved fruitful results in the aspects of product technology improvements, new product development, product inspection and formulation of enterprise standards, etc. Under the supports of these partners, we establish R&D center in our park.

        The first stage of our park is to produce propellant products with Methylhydrazine as representative product. With an output of 2500t/a, we now are the licensed supplier of aerospace system of China.

        The second stage of our park is to produce basic organic chemicals-ethyleneamine. As a milestone project of Group's restructuring and development, we invest CNY 1.2 billion in this project; this project can annually produce 30kt of ethyleneamine, CNY 1.65 billion of products and a profit and tax of CNY 600 million. This project uses international leading environment-friendly production method of medium-low pressure to produce ethyleneamine, and this method is consisted of more than 10 patents of invention. We spend CNY 50 million on all technical contents of this method (including patents).

        The main products of third stage are more than 10 kinds of bactericides (such as mancozeb, bifenox and S-metolachlor, etc.) and insecticide TECH; the application chemical products include 10kt/a of Aziridine series and 5kt/a of conduction oil project.

        Once this park is built up, it will become a production base of fine chemicals, with a total investment of CNY 3 billion, an annual output value of CNY 5 billion and annual profit and tax of CNY 1.2 billion.

         
        點擊這里給我發消息
        市場部
        點擊這里給我發消息
        人力資源部
         
         
         
         
        美女裸露双奶头光屁股无遮挡不打,免费看裸体美女脱了衣服露视频胸,美女脱了精光让男生摸动态视频 国产山东48老熟女嗷嗷叫白浆,55大东北熟女啪啪嗷嗷叫,真实国产老熟女粗口对白 亚洲暴爽AV人人爽日日碰,日日噜噜夜夜狠狠久久AV,日日噜噜夜夜狠狠VA视频 风韵诱人的岳欲仙欲死,掀起岳裙子从后面挺进去在线观看,肉岳疯狂69式激情的高潮 日本人妻偷人妻中文字幕,国产精品久久成人网站,国产精品成人无码久久久 蜜桃狠狠色伊人亚洲综合网站,琪琪AV色原伊人大芭蕉,婷婷涩涩五月天综合蜜桃 不卡无码人妻一区三区音频,成人无码国产一区二区,精品无码成人片一区二区 各种调教道具PLAY高H小说,花式道具PLAY高H文调教,乖灌满道具调教囚禁NP 人妻少妇被猛烈进入中文字幕,无套中出丰满人妻无码,玩爽少妇人妻系列无码 国产精品久久久久久精品电影,久久久久国产精品熟女影院,国内精品久久久久久久电影视