Yangliuqing Factory should be diagonally opposite to Xiqing Labor and Social Security Bureau under the jurisdiction of Xiqing Management Department (Xiqing Road, take the West Station 153 Road). TEDA factory should be near the financial plaza on the third street of the development zone (because there is no connection between the development zone and the city, it is managed by the Ministry of Labor and Social Security and our city is managed by Tianjin Labor and Social Security Bureau). However, the provident fund does not belong to the scope of labor disputes and labor supervision.