The PSS 5.5 & 6.0 Posterior Spinal Inter-Fixation System, manufactured by our factory, is designed to provide effective stabilization for the spine. This system includes various polyaxial screws, rods, connectors, and hooks to allow for flexibility and customization in surgical procedures. The screws feature a low profile and a self-tapping design for ease of use, while the rods and connectors are available in varying lengths and diameters to accommodate different patient anatomies. Made from high-quality materials, this posterior spinal inter-fixation system provides excellent durability and is designed to deliver superior outcomes for patients in need of spine surgery.