Hwangkum Steel & Technology's checkered plates are produced in Roll Forming type, providing excellent flatness, making them optimized for applications such as factory floorboards. Press Forming type equipment is also available in parallel, enabling production that suits purpose and performance.

This product implements Open Area of various shapes and sizes through Cold Punching. Although it was mainly used for filters and product sorting purposes, application cases in interior fields such as lighting and walls have recently been increasing.