The prefabricated concrete slab stress anchorage tensioning anchor system represents an advanced technology for the tensioning and anchoring processes in concrete structures. This system addresses the limitations of excessive prestress concentration and large bidirectional dimensions in traditional anchor groups, resulting in a more rational distribution of prestress and a thinner anchor head. The post-tensioning anchoring system demonstrates significant environmental benefits through its material selection, construction process, and long-term use, thereby reducing the consumption of natural resources and minimizing adverse environmental impacts. This system is widely applied in prestressed components of buildings, bridges, and other concrete structures to enhance structural strength and stability.