English
Ma'anshan Guangchuan Machinery Tool & Die Technology Co., Ltd. is a leading supplier of large diameter rotary shear with spacer assemblies, specifically engineered for the corrugated cardboard and packaging industry. These precision-matched tools consist of a high-strength steel cutting blade paired with a durable polyurethane (PU) or rubber buffer/spacer. This specialized design ensures clean, non-crushing cuts and effective scoring of multi-ply materials. Our corrugated cardboard circular slitter blades are manufactured to strict flatness and parallelism standards, guaranteeing long-life performance and superior edge quality in high-speed, demanding production environments.
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