Press Lock Grating, also known as pressure-locked grating, is a high-strength, maintenance-free flooring system created by inserting and mechanically locking rectangular bearing bars into pre-punched holes in the cross bars under immense hydraulic pressure. This produces a rigid, flush-top surface without welding, ensuring exceptional load-bearing capacity, precise tolerances, and a c... https://energytecgroup.com/services/press-lock-grating-manufacturer/