Metal strapping spiral coil with inner diameter of 6-50 mm, suitable for calendar notebook Company Profile.pdf Our steel spirals are made of imported nylon-coated wire. The outer are coated with bright color, ... Read MoreGet Best Price
First Class Steel Made Metal Spiral Binding Coils In Electroplated Finish Product features: 1. Product material: environmental protection nylon coating material (in line with environmental protection standards)... Read MoreGet Best Price