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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