Notebook 7/8 Inch 18.2mm Wire O Ring Binding

Company Profile.pdf

Wholesale Auminium Binding Coil / Filament For Binding Books And Notebook

Quick details:

Our company specializes in the production of various stationery accessories. The factory has been established for 15 years. The factory area is about 3000-4000 square meters. Among them, the spiral binding coil and the double ring binding coil are simple and quick to bind. It is one of the best-selling products of our company. Used for binding notebooks, weekly calendars, wall calendars, photo albums and other textbooks; we can meet the different requirements of customers, and set up two materials of electroplating and nylon bagging. You can choose according to your needs. . .

For more details, please send an email to luo@sudidg.com WhatsAPP: 86-139-2581-4801, we are waiting for you in China.

Electroplating series, color optional range:

We are a factory, you can contact me at any time to customize the binding coil that suits you, we provide a variety of binding coil sizes

Size details:

Choose a Coil Pitch ?
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. For example: 4:1. This ratio is read aloud/pronounced "four to one" and means 4 holes per 1 inch of length.
The 4:1 pitch bundled coil spine is by far the most popular, with approximately 98% of customers ordering the 4:1 pitch screw binder. 5:1 is a special pitch made primarily for print shops with specialized equipment for punching and for users who may have machines made in certain countries where 5:1 pitch is more common. Some more specialized machines will have other coil hole patterns such as 3:1, 2.5:1 or even 2.231mm. Before buying a screw binder, you'll want to check the compatibility of your screw binder, but keep in mind that most machines are 4:1.

Pitch introduction:

Physical display of packaging:

Advantage :
1. Factory supply with competive price ;
2. Wide range of color choice ;
3. Pre-cutting service for free ;
4. Widely used in various kinds of booking binding ;
5. Fast delivery .

Why choose us?
1. Short production time:Our company have established the strong partner-ship with over 100 factories and We have our own factory.
2. Reasonable prices and High quality:Quality and prices are our focus because we know what you will care at most.
3. Satisfactory after-sales service: Middle time production report with photos will be sent to you and also reconfirm accomplished date. We will establish close contact with you.Any problem you will get reply at the first time.
4. Free samples: Free samples available at any time.
You can get competitive prices from us because we possess big manufacturing relationship in China.

2) Choose a Coil Pitch ?
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. For example: 4:1. This ratio is read aloud/pronounced "four to one" and means 4 holes per 1 inch of length.
The 4:1 pitch bundled coil spine is by far the most popular, with approximately 98% of customers ordering the 4:1 pitch screw binder. 5:1 is a special pitch made primarily for print shops with specialized equipment for punching and for users who may have machines made in certain countries where 5:1 pitch is more common. Some more specialized machines will have other coil hole patterns such as 3:1, 2.5:1 or even 2.231mm. Before buying a screw binder, you'll want to check the compatibility of your screw binder, but keep in mind that most machines are 4:1.

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：