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    1. Mainly produces a series of intermediate products based on naphthalene and benzene

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      m-Phenylenediamine

      m-Phenylenediamine(Purity)

      1,8-Diaminonaphthalene

      1,5-Diaminonaphthalene

      1,5-Naphthalene Diisocyana

      2,6-Diaminotoluene

      2,6-dihydroxytoluene

      2,4-Diaminotoluene

      1,3-Cyclohexanedione

      Ultraviolet absorbent UV-0

      Ultraviolet absorbent UV-9

      Ultraviolet absorbent V-53

      1-Naphthol

      1-naphthylamine

      4-Amino-1-naphthalenesulfo

      4-hydroxynaphthalene-1-sul

      Sodium thiosulfate

      Diazo 1,2,4 Acid

      6-Nitro-1,2,4 Diazo Acid (...

      Acid mordant black T

      Resorcinol

      5-Nitro-8-Hydroxyquinoline

      p-Fluorobenzaldehyde

      o-Fluorobenzaldehyde

      3-fluorobenzaldehyde

      3,5-Dichloroaniline

      O-phenyl phenol

      Paradioxybenzene

      Pyrocatechol

      m-Amino phenol

      ABOUT US

      Changzhou Changyu Chemical Co., Ltd. was founded in 1983. It mainly produces a series of intermediate products based on naphthalene and benzene. More than 70% of the products are exported to more than 30 countries and regions in the world. The factory covers an area of more than 200,000 square meters, with fixed assets of 250 million yuan, more than 600 employees, and about 20% of all kinds of technical personnel. It is a comprehensive enterprise integrating R&D and production through ISO 9001 and ISO 14000 quality certification.
      The Group now has the following production plants:
      Changzhou Changyu Chemical Co., Ltd.
      Changzhou Changhong Chemical Technology Development Co., Ltd.
      Changzhou Chungang Chemical Co., Ltd.
      Our group wholeheartedly welcomes research institutes to come to the company for guidance, seek common development, and transform advanced science and technology into primary productivity.

      NEWS

       

      Sold to more than 30 countries and regions around the world

      More than 70% of the products are exported to more than 30 countries and regions in the world, and have passed ISO 9001 and ISO 14000 quality certification.

      ORDER

      HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   FACTORY  |   CONTACT  |   中文版

      Add:Room 401-418, Building 18, Changjiang Plastics Chemical Market, 600 Tongjiang Middle Road, Xinbei District, Changzhou City
      E-mail:xinyan_gu@changyuchem.com

      International Trade:
      Tel: +86-519-85481997/81187592/85761005
      Fax: +86-519-85484533/85761018

      Domestic Trade:
      Tel: +86-519-85481743/85772200/85761002
      Fax: +86-519-85481030/85761058

      Copyright(C)2019, Changzhou Chungang Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案字號:蘇ICP備11031745號

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