Spiral plastic coil with inner diameter of 6.4-50MM, suitable for notebook

Company Profile.pdf

Spiral Plastic Coils

Spiral binding plastic coils are one of the most popular traditional binding methods available. They consist of a continuous spiraled coil that is made of durable and flexible plastic and is rolled into holes along a binding edge. Spiral binding coils offer a modern bookbinding alternative when compared to traditional plastic comb spines, while still being affordable and easy to use.

Another benefit of spiral binding coils over many other binding methods is that coil-bound books have the ability to flip pages completely around a full 360 degrees without damaging the contents, so they can lay flat and stay flat. This allows your book pages to flip all the way around from front to back for easy readability. The spines also bounce-back to their original shape, even after heavy use and bending.

According to the different materials, it is divided into PET plastic single spiral and PVC plastic single spiral.

What is PET plastic spiral coil binding? PET plastic is a non-degradable and environmentally friendly material, reaching food grade, our products have passed the SGS test and are halogen-free. PET spiral binding coils are fast becoming the most popular binding choice.

Spacing refers to the number of holes per inch or the spacing of holes. It's reflected in a ratio that includes the number of holes, a punctuation colon, and then an inch measurement. Example: 4:1 means 4 holes per 1 inch length. Generally, the standard pitch of commonly used plastic coils is 4:1, and the pitch of spiral plastic coils is 2:1, 3:1, 4:1 and 5:1. You can also choose the appropriate one.

We can customize any color for you including black, white, clear, royal blue, navy blue, red and silver, canary yellow, baby pink, lilac, ocean turquoise, baby blue, neon green, neon orange , Electric Blue, etc.

Choose a Coil Size (Diameter)

Advantage :

1. Factory supply with competive price ;

2. Wide range of color choice ;

3. Pre-cutting service for free ;

4. Fast delivery .

FQA :

Q: Are you a trading company or not ?

A: We are a factory.

Q: Can you offer free sample ?

A: Various samples are availabe, freight cost is on your side.

Q: How long can I expect to get samples?

A: After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 1-2 days. The samples will be sent to you by express.

Factory exterior：

HongKong Sudi Stationery Limited, established on 20 13, is a professional manufacturer of nylon double-coated wires, PVC plastic spirals, metal single spirals, calendar hangers, binding machines, punching machines and various spiral forming machines.

We have well-equipped testing facilities and strong technical force. Our double wire adopts imported nylon covered wire. All our binding materials have passed strict SGS testing and CE certified binding machines, which meet the standards of the European and American markets. At the same time, we are the supplier of LEO PAPER GROUP, the largest printing company in Asia. After years of sales, our products have won a high reputation and wide recognition at home and abroad.

Our products have a wide variety, high quality, reasonable price, beautiful design, and are widely used in printing and other industries.

Our products are widely recognized and trusted by users, and can meet the ever-changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relations and mutual success!

GSG Environmental Certificate：

HLMTS Test Report:

Workshop interior：

Quality inspection departments：

Cut strip warehouse：