In Oct 25th 2019, the CITFAE just opening in Shanghai National Convention and Exhibition Center ceremoniously!
We DR CHEM, doing plenary plans for this Expo in every respect, considered with many though and carefully selected, we finally gained the very satisfied grades, it’s worth our efforts.
This expo got large of our clients’ support.
This Expo leave a deeper impression to DR CHEM brand for visitors and let them get good to know about our products.