Company Profile
    Product Certification&
    Enterprise Certification

  • 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
  • MaxCard:
    About us

  • Welcome To Our Site!

  • there is a pic-player
  • 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 current annual capacity of 4000 metric tons and expansion efforts underway. Other top-selling products include Ethyl Centralite, Methyl Centralite, Diphenyl Carbonate, Tetramethylurea, Tetrabutylurea, and others.



    Now, with more than thirty years of production experience, and an active Research and Development Department, we are an established and rapidly-growing global enterprise. We would like to make friends with you at home and abroad with good service and high quality products.

lookchemhot product CAS New CAS Cas Database Article Data Chemical Catalog