Tiancheng 5‑Bar Screen Mesh is installed at the front of production lines for pre‑screening and diversion. It blocks large sharp lumps and protects downstream fine screens and equipment. The open‑bar structure enables fast material passing and increases overall throughput. High‑manganese steel bars balance toughness and hardness to resist breakage under heavy impact. Easy and firm installation simplifies later maintenance. Widely applied in quarries, coal mines and construction waste treatment.