Product Details
Chinese Manufacturer For Metal Spiral Binding Coils , Wholesale
Filaments
Quick Details :
- Permanently bind documents using the sleek GBC WireBind spine; your
presentations always look great and stay secure
- 3:1 spine pitch (3 loops per inch, 32 holes, 11" binding edge),
twin loop, 1/2" spine size, 100 per box, Black
- High-tech, contemporary look; pages also lie flat with 360 degree
rotation, making note taking and photocopying hassle-free
Product description
Give your presentation a permanent bind with wire bind spines.
Unlike using clips or staples, pages lie flat and work stays bound
for easy note taking. Perfect for internal reports and functional
documents
Specifications :
Coil Inner Diameter | Recommended Max.Book Thickness | Pitch |
Inch | MM | MM | MM |
1/4 | 6.4 | 3.4 | 6 |
5/16 | 7.9 | 4.9 | 6 |
3/8 | 9.5 | 6.5 | 6 |
7/16 | 11.1 | 8.1 | 6 |
1/2 | 12.7 | 9.7 | 6 |
9/16 | 14.3 | 11.3 | 6 |
5/8 | 15.9 | 12.9 | 6 |
3/4 | 19.1 | 15.1 | 6 |
7/8 | 22.2 | 18.2 | 6 |
1 | 25.4 | 20.4 | 6 OR 8 |
1-1/4 | 31.8 | 25.8 | 6 OR 8 |
1-1/2 | 38.1 | 32.1 | 6 OR 8 |
2 | 50.8 | 42.8 | 6 OR 8 |
3 | 76.2 | 60 | 6 OR 8 |
4 | 100 | 80 | 6 OR 8 |
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 .
Company Profile
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:
