YO double coil and coil forming machine application

The characteristics of YO double-coil nylon rubberized wire are made by galvanized iron wire coating process, and the outer layer paint is bright and bright, and it is very thin and evenly called. The center steel is hard and long-lasting without deformation. Both the appearance and durability are superior to the average double coil. And raw material steel wire and coating powder are environmentally friendly materials. Made of imported high-quality carbon, it is easy to press and round, and it is easy to bind. Suitable for binding books, desk calendars, calendars, loose-leaf notebooks, atlases, diaries, catalogues, food books and other printed products. Suitable for binding books, notebooks, advertising books, desk calendars, etc.