Microelectronics Industrial Zone of Tianjin Economic and Technological Development Zone, located in Xiqing District, Tianjin, was established on May 24, 1996 with the approval of Tianjin Municipal People's government. It is subordinate to the National Development Zone - Tianjin Economic and Technological Development Zone, which is under the unified management of the Development Zone Management Committee. The park covers an area of 2.32 square kilometers.