HongKong Sudi Stationery Limited
China Spiral Binding Coil Manufacturer Various types of text booklet calendars, spiral binding coils
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Stable Quality Twin Loop Binding Wire Coil For Coil Book
Quick Details :
a. Wholesale stable quality biding spiral coil in custom colors with coated nylon ;
b. It may add shimmery powder for decoation ;
c. FOB CNY Ex-work delivery terms ;
d. Fluent communication by email / whatsapp / wechat and skype .
Specifications :
| 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 |
Advantage :
1. Made of imported high quality nylon-coated wire;
2. Accurate pitch of 2:1 or 3:1 and full range of diameter from 1/4" to 1-3/4" ;
3. Large inventory, fast delivery ;
4. Pre-cutting service for free ;
5. Various choices of colors (Pantone color), including gold, silver, bronze and a variety of
flashing colors ;
6.1/4”,5/16”,3/8” packed with strips and other sizes are packed in normal .
Environmental certificate:
