Daeheung Pipe Binder is an office file designed to systematically organize and store A3 documents. It is designed for short-edge binding, making it efficient for managing blueprints or large documents. Made with sturdy materials, it offers excellent durability and is used in offices or design studios for sorting and storing documents. As a domestically produced item, it provides stable quality and helps prevent damage to documents while keeping them organized in environments requiring large-scale document storage.