spiral wire,single coil,steel wire
single spiral wire,single nylon coated spiral,single spiral coil
Speciality: Nylon coated,smooth and lustrous surface,strong adhesiveness,endure abrasion and humidity,be able to bear rusting ,eroding,and aging.
Material: Innocuous material,which complies with the environmental safty standards of Occident.
Pull: Stronge pull,stable shape and quality,low wastage.
Range: Notebook,album,calendar and so on.
Our standard pitch is 6mm,Spirals of other pitches are available on request.