Hundreds of other prominent officials joined Yousuf Raza Gilani and Wen Jiabao the Inaugural ceremony.
Chinese premier Wen Jiabao said that the Pak-China Friendship Center is a symbol of deep-rooted friendship between the two countries.
The center was built at a cost of Rs 2.5 billion in 22 months.
Three hundred Pakistani and 200 Chinese laborers worked to build the center.
The center houses a modern auditorium having a capacity of more than 800 people.
Seven conference hall, exhibition centers and dining room have also been established in the center.
The Pak-China Friendship Center will also be establish in China.