This innovative edging system, featuring two Glass Double Round Edging Machines and an Automatic Glass Transfer Table in an L‑layout, enables one‑pass four‑side processing for 2.8–8mm thin glass. With dual linear guides, ball screws, and PLC touchscreen control, it ensures precision grinding, polishing, and chamfering. Seamlessly integrating with Glass Washing Machine Horizontal and tempering lines, it significantly improves throughput and quality. When purchasing a Glass Double Edging Machine or Glass Straight Line Edging Machine, prioritise structural integrity and after‑sales support over upfront cost.