亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线

 

Top 10 companies with most invention patents

By Xu Lin
0 Comment(s)Print E-mail China.org.cn, April 10, 2012
Adjust font size:


 China Petroleum & Chemical Corporation(中國(guó)石油化工股份有限公司)




Stock Code: 0386.HK; 600028.SS


Number of invention patents in 2011: 587

Founded in 2000 by China Petrochemical Corporation, China Petroleum & Chemical Corporation (Sinopec) is one of the largest integrated energy and chemical company in China. It has been listed on the Shanghai, Hong Kong and foreign stock exchanges including the New York and London ones.

The company's business mainly covers oil and gas exploration plus production, extraction, pipeline transmission and marketing,; oil refining,; production, marketing, storage and transportation of petrochemicals, chemical fibers, chemical fertilizers and other chemical products; import, export and import/export agency business of crude oil, natural gas, refined oil products, petrochemicals, chemicals, and other commodities and technologies; research, development and application of technology and information.

Sinopec is China's largest producer and supplier of refined oil products and major petrochemical products. It is also China's second largest crude oil producer.

Website: http://english.sinopec.com/index.shtml

<  1  2  3  4  5  6  7  8  9  10  >  


Follow China.org.cn on Twitter and Facebook to join the conversation.
ChinaNews App Download
Print E-mail Bookmark and Share

Go to Forum >>0 Comment(s)

No comments.

Add your comments...

  • User Name Required
  • Your Comment
  • Enter the words you see:   
    Racist, abusive and off-topic comments may be removed by the moderator.
Send your storiesGet more from China.org.cnMobileRSSNewsletter
    1. <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>
      <thead id="556nl"></thead>

      1. <em id="556nl"><tt id="556nl"></tt></em>
        <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>

        <ul id="556nl"><small id="556nl"></small></ul>
        1. <thead id="556nl"></thead>

          亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线 人妻无码久久影视 日韩久久久久久久久久久久 精品国产香蕉伊思人在线 无码国产手机在线a√片无灬 91在线视频无码