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  • Ms.Minnie He
    Tel: +86-23-67896333

  • Mobile:
  • Tel:+86-23-67896333
  • Fax:+86-23-6789-6677
  • URL:http://www.changfengchem.com
  • Province/state:Chongqing
  • City:Chongqing
  • Street:30th Floor, Longhu Ziduxingzuo Building A, 1st Branch,YuSong Rd., Yubei District, Chongqing, China
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    About us

  • Welcome To Our Site!

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  • ChangFeng Chemical Co.,Ltd is a leading manufacturer of high performance chemicals that use phosgene and aromatic amines as main intermediates.



    It is located in an area rich in natural gas, our factory possesses state-of-the-art natural gas conversion/separation equipment from Linde AG, Germany. With this equipment we produce the high purity H2 and CO used in our manufacture of finished Aniline and also the phosgene used in derivatives such as Benzophenone.



    As a major phosgene derivative production base, we share the largest capacity for phosgene production in China and offer a variety of products. We are proud to be one of the world's largest manufacturers of Benzophenone, production of which uses the highly efficient phosgene-based process, with a  Click for details>>
    Main Products

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