Suspension bridges have rapidly developed around the world due to their smooth and beautiful appearance. The bridge cable structure has gradually developed from a planar structure to a spatial cable structure. The design and fabrication of main cable saddle and splay sleeve of self anchored Suspension bridge suitable for space cable structure are particularly important. This article takes Tianjin Fumin Bridge as an example to briefly summarize its main cable saddle and loose cable sleeve structure, with a focus on the processing and manufacturing process of its main cable saddle and loose cable sleeve. This provides a beneficial exploration for the production of the main cable saddle and loose cable sleeve of suspension bridges in China's space cable structure in the future