On 9th of August, The Zhengzhou Subsidiary transported 108 monkeys in 45 pieces of cargo to Chicago in the US. The Zhengzhou Subsidiary managed to load, reload, feed, and store the animals according to its custom clearance experience, and made security plan beforehand.

Due to the specialty of the transportation, Medilink Zhengzhou Subsidiary was the only authorized firm by the Zhengzhou Airport Authority. The subsidiary has professional custom clearance team that is familiar with the operation procedures, and complete transportation service, which all played important role in making sure the special transportation task to be completed successfully.