6mm pitch metal binding coil spine for notebook wall calendars

Company Profile.pdf

Spiral Coil Binding Supplies:

Spiral binding coils are one of the most popular traditional binding methods available. They are made of athat is spun through several closely spaced holes, and then crimped in on the edges. They allow your book pages to flip all the way around from front to back, and are extremely flexible and durable, so will bounce-back to their original shape, even after heavy use. This makes them ideal for schools, travelling sales people, product manuals, and so much more. If you're ready for one of the most durable binding spines available,Please contact us.

Spiral binding coils offer a more modern and durable way to bind books over the traditional comb spines.Spiral binders are made from a continuous nylon-covered wire that resembles a spring. For binding, these rubber-coated coils are rotated through a series of closely spaced circular holes , (the most common spacing being 4 holes per inch, called a 4:1 pitch) and the edges are then crimped in. A benefit of spiral binding coils over many other binding methods it that, once bound, books that the ability to flip pages completely around a full 360° without damaging the contents, so so they can lay flat and stay flat. Great for office presentations, school story books and more. Our spiral coil bindings are durable and keep their shape, even after bending or with excessive use, making them great for schools and other industries where books will be frequently handled.

Material Introduction:

Introduction of spiral binding materials: nylon covered wire, PET plastic, PVC plastic, gold-plated.

Material Introduction:

1. Nylon covered wire material, economical, durable and environmentally friendly, with a variety of colors to choose from, nylon covered wire has better appearance and longer service life than plastic wire, and is one of the most popular book binding materials. one

2. PET plastic, PVC plastic environmental protection material, the biggest advantage is that the color is richer than the nylon-coated double-thread, the cost-effectiveness is higher, and it is more affordable than the nylon-covered double-thread.

3. For the binding materials with higher requirements, gold plating is the most suitable, its appearance is very bright and flashing, very dazzling, it can make your book look very beautiful, of course, its production cost is also very high, but it Popularity is no worse than other materials.

The above materials can meet various requirements for binding coil spine

Specifications :

Introduction to spacing:

Product Photo :

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Dear you, I am honored that you can come to my website, if you are interested in our products and need any customization, please contact us, luo@sudidg.com WhatsAPP+86-17722306989

FQA :

QUESTION: When can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

QUESTION: What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, production lead time is within 2~4 weeks.
QUESTION: What is your terms of delivery?
We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.

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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