Color 3:1 Wire-O double-ring binding spine for notebooks and
calendars
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What is double line binding?
Wire binding is a popular method of business book binding that goes
by many different names, including double loop, wire-o, double
loop, double-o, loop, and wire binding. Using this method of
binding is simple, the user inserts the punched pages into a "C"
shaped spine, then uses the binding equipment to punch it together
until it is rounded for the most perfect binding; this Binding
method and allow 360 degree rotation to bind pages. _ _Double loop
binding is considered to be one of the most elegant binding styles
on the market, and it is also one of the most popular binding
styles among users;
Twin Loop wire, Wire-O, Wire Binder:
Binding coils are available in sizes from 3/16-inch to 1-3/4-inch
diameter.
Standard double wire is available in 2:1 or 3:1 pitches (2 or 3
loops per inch).
Make your book high-end and refined.
It has many different sizes, depending on the thickness of
different books.
The color, size and length of the double coil can be customized.
We are not only produce twin loop wire, also have plastic binding
coil, metal sprial coil etc, colors binding wire coil is one of the
most common binding methods for printed company, documents ,wall
calendar, desk calendar and books bound with twin-loop wires
,binding coils...
It is very rich in size, and users can customize it according to
their own needs:
| Product Size (mm) | Pitch | Binding Thickness (mm) | Recommended Max Number of sheet (80g) |
| 1/4” (6.4mm) | 3:1 | 4.8 | 45 |
| 5/16” (7.9mm) | 6.4 | 60 |
| 3/8” (9.5mm) | 7.9 | 75 |
| 7/16” (11.1mm) | 9.5 | 85 |
| 1/2” (12.7mm) | 11.1 | 100 |
| 9/16” (14.3mm) | 12.7 | 120 |
| 5/8” (15.9mm) | 14.3 | 135 |
| 5/8” (15.9mm) | 2:1 | 14.3 | 135 |
| 3/4” (19.1mm) | 17.5 | 165 |
| 7/8” (22.2mm) | 20.6 | 180 |
| 1” (25.4mm) | 23.8 | 200 |
| 1-1/8” (28.6mm) | 26.5 | 220 |
| 1-1/4” (31.8mm) | 30 | 240 |
| 1-3/8” (34.9mm) | 33.5 | 260 |
| 1-1/2” (38.1mm) | 36 | 280 |
| 1-5/8”(41.27mm) | 2:1 | 38 | 320 |
| 1-3/4”(44.45mm) | 2:1 | 41 | 340 |
1；At present, there are two pitches provided by our company: 2:1
3:1;
2；If you don't know what size to use? We can use a ruler to measure
the total thickness of the textbook, and then select the range of
binding thickness in the table.
FQA :
Q: ls your company a factory or trading company?
A: Our company has professional factory and our own export company
can
export to you directly.
Q: Can you accept OEM?
A: Yes,no problem.We have a professional team having rich
experience in plastic
packaging box design and manufacturing.pls give us your artwork or
tell us w
hat you like,we can design for you.
Q: How can I get some samples and how long l can get the sample?
A: 1,We are honored to offer you samples and it can be sent out
within 2days.New
clients are expected to pay for the courier cost, the samples are
free for you, this
courier cost will be deducted from the payment for formal order.
Dear, I am honored that you can come to my website. We are a
manufacturer, no middlemen are involved,
the price is very favorable, and the quality is guaranteed. If you
are interested in our products, please contact us.
Customize the products you are satisfied with.
luo@sudidg.com WhatsAPP+86-13825814801
