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CCCMC holds a seminar for the Anhydrous Sodium Sufate Branch in Tianjin

Source:CCCMC Published:2017-08-24 Editor:

On August 22nd, 2017, CCCMC held a seminar for its Anhydrous Sodium Sufate Branch in Tianjin. CCCMC Vice Chairwoman Qian Jingfen attended the seminar and delivered a speech.