To learn more about international commercial knowledge,Zhengzhou Free company staff took part in the training held by Bank of China on 24th July .
The teachers from Bank of China gave a detail speech about UCP 600 and LC basic knowledge. All the Zhengzhou Free company staff learned the information about LC documents ,including commercial invoice ,packing list ,bill of lading etc.

This commercial training greatly help Zhengzhou Free company staff in commercial skill .