double ring binding coil/metal binding rings
Plastic coils binding, binding coil
1. Many size
2. Any color
3. High quality with competitive price
4. Reusable
We can be customized according to customer sample
Specifications
Metal spiral coil 1/4 inches to 11/4 inches
Color: white, black, silver, gold
We can produce 200CTN/Day
Not easy to change type
Applying the high-grade material to produce the double loop wire. High quality products, and no damage to coated layer of the wire
The material is no poison and harm. It's the most ideal material for producing high-quality notebook, desk calendar, hung calendar.
we can do according to the customer's requirements to produce all kinds specs and colors book binding materials, and offer good services to customers.
Color: wide choice of colors 2:1&3:1 pitch available
Tensile Strength: Tensile strong, not easy to change type, stable quality, low loss
Application
Suitable for all kinds of document, notebook, diary book, and calendar.
Material: PVC
Thickness: 1.3mm-2.8mm filament
Length: up to 1.00m
Width: 5:1, 4:1,3:1 or 6mm,8mm pitch
Size: 6mm-51mm
Place of origin: China
US/European Standard, Toy Safety standards passed