天辰化工
Tianchen Chem
Hot Information
Our company has developed and produced fifty kinds of products. It can be broadly divided into four categories: nitrile base, benzoic acid, chiral compound, and engineering plastics series.
| In 18th to 20th Nov., 2013, our company successfully took part in SPECHEM2013 China International Fine Chemicals and Customized Chemical Pro |
| 2013-11-27 |
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