20+years skillful experiencesof producing spiral binding
Double wire owind on spools and used on semi or full automatic binding machines.
+ Exact pitch, running well in full-automatic / semi-automatic binding machines;
+ Full sizes range from 1/4" – 1-1/2";
+ Pitch available: P 3:1 / P 2:1;
+ Different colors available upon requested;
+ Low MOQ, fast delivery.
Specification:
Size(Inch) |
Pitch |
Inner Dia (mm) |
Binding Thickness(mm) |
80g paper sheet |
Loops/Spool |
1/4 |
3:1 |
6.4 |
4.5 |
45 |
80000 |
5/16 |
7.9 |
6.0 |
60 |
58000 |
|
3/8 |
9.5 |
7.5 |
75 |
42000 |
|
7/16 |
11.1 |
9.0 |
90 |
28000 |
|
1/2 |
12.7 |
10.5 |
105 |
24000 |
|
9/16 |
14.3 |
12 |
120 |
18000 |
|
5/8 |
2:1 |
15.9 |
13.5 |
135 |
10000 |
3/4 |
19.1 |
16 |
160 |
7000 |
|
7/8 |
22.2 |
19 |
190 |
4500 |
|
1 |
25.4 |
22 |
220 |
3600 |
|
1-1/8 |
28.6 |
25 |
250 |
3000 |
|
1-1/4 |
31.8 |
28 |
280 |
2000 |
Applications: Spiral binding is widely used for notebooks, manuals, books, calendars, product catalogue and etc.
Our factoryis specialized in manufacturing high quality book binding materials,including nylon coatedwire,double loop wire, single metal spiral, plastic coil and calendar hanger.We has passed ISO9001 international quality system and all products passed strict SGS testing with CE certificate.Our wire o meets the standards of Euro-American markets.
We are biggest manufacturer of nylon coated wire in Southern China.Our products are widely recognized and trusted by usersboth home and abroad.Welcometo contact us for future business relationships and mutual success!
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Welcome to our website. If you have any requests or suggestions,please feel free to email us at yuanfa.sales@aliyun.com or use the following enquiry form. Please allow us to provide you with the best service.