Detailed Product Description

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