A4 Size 19mm Black Metal Spiral For Notebook And Calendar

A4 Size 19mm Black Metal Spiral For Notebook And Calendar

Company Profile.pdf

Colors PET Plastic Spiral Coil Binding

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.

Spiral Binding Coils sizes Guide:

This is everything you need to know about spiral coil. First, there are sizes ranging from a 6mm diameter all the way to 50mm. The smallest size can hold up to 30 pages and the largest can hold up to 440. you can measure the thickness of the book and chose the size you need.

How to choose the correct size plastic spiral coil for your book?

1). 5:1 pitch; A4 size is 58 or 59 loops; 2). 4:1 pitch; A4 size is 48 or 49 loops;

3). 3:1 pitch; A4 size is 35 or 38 loops; 4). 2:1 pitch; 21 or 23 loops in A4 size;

Welcome to Sudi Stationery Binding, our company is a professional bookbinding supplies manufacturer and supplier, we have been committed to coil binding, wire binding and binding machines for more than ten years. Can provide you with excellent quality, service and competitive prices. At the same time, our company has ISO 9001 certificate, and all products have passed SGS inspection. Our PET coils have been tested by American customers who place orders with our company every month. We will be your ideal supplier and look forward to long-term cooperation.

FQA :

1. Q: Are you a factory or trading company?
A:We are a factory.

2. Q: Where is your factory located? How can I visit there?
A:Our factory is located in the Chinese Light Texitile City, Keqiao, whichis the largest textile market in the world . the transportation is very convenient. We are near Hangzhou City ,10kilometes away from Xiaoshan International Airport of Hangzhou. The superior geographical condition and convenient transportation and environment provide good base for logistics. welcome to visit us!

3.Q: How can I get some samples?
A:We are honored to offer you samples. New clients are expeted to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order. regarding the courier cost: you can arrange a RPI
(remote pick-up) service upon Fedex, UPS,DHL,TNT,etc. to have the samples collected; or inform us your DHL collection account . then you can pay the freight direct to your local carrier company.

4.Q: What's your payment terms?
A: We accept T/T,Western Union. 30% deposit, 70% balance paid before shipping.

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：

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