YO双线圈广泛用于线圈笔记本，台挂历，相册等活页装订，产品以优良的品质出口45个国家和地区。
目前可生产3/16"—11/2"的各种规格双线圈。
|
目前可生产3/16"—11/2"的各种规格双线圈。
|
齿距 |
规格 |
直径 |
装盒数 |
包装 |
装订厚度 |
|
3: 1 |
3/16 |
4.8mm |
34*100 |
20 |
3.4mm |
|
|
1/4 |
6.4mm |
34*100 |
20 |
4.0mm |
|
|
5/16 |
7.9mm |
34*100 |
20 |
5.6mm |
|
|
3/8 |
9.5mm |
34*100 |
20 |
7.0mm |
|
|
7/16 |
11.0mm |
34*100 |
20 |
9.5mm |
|
|
1/2 |
12.7mm |
34*100 |
10 |
11.0mm |
|
|
9/16 |
14.3mm |
34*100 |
10 |
12.7mm |
|
2: 1 |
5/8 |
16.0mm |
23*30 |
20 |
13.2mm |
|
|
3/4 |
19.0mm |
23*30 |
20 |
15.0mm |
|
|
7/8 |
22.0mm |
23*30 |
10 |
19.0mm |
|
|
1 |
25.4mm |
23*30 |
10 |
21.0mm |
|
|
1-1/8 |
28.5mm |
23*30 |
10 |
24.5mm |
|
|
1-1/4 |
32.0mm |
23*30 |
10 |
28.0mm |
|
|
1-1/2 |
38.1mm |
23*30 |
10 |
34.0mm |
|
|
1/4 |
6.4mm |
34*100 |
20 |
4.0mm |
|
|
5/16 |
7.9mm |
34*100 |
20 |
5.6mm |
|
|
3/8 |
9.5mm |
34*100 |
20 |
7.0mm |
|
|
7/16 |
11.0mm |
34*100 |
20 |
9.5mm |
|
|
1/2 |
12.7mm |
34*100 |
10 |
11.0mm |
|
|
9/16 |
14.3mm |
34*100 |
10 |
12.7mm |
|
