HongKong Sudi Stationery Limited
China Spiral Binding Coil Manufacturer Various types of text booklet calendars, spiral binding coils
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Various golden pitch 2:1 1-1/4 metal spiral binding coils, suitable for notebook calendars
Quick Details :
a. Good steel wire with colored nylon coated according to Pantone codes ;
b. Twin coil with various diamension for loose leaf binding book ;
c. Packing in carton boxes or spool ;
d. Pre-cutting service for free .
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. Manufacturer supply with fast delivery ;
2. Wide range of color choices , including gold , silver , bronze and variety of metallic colors ;
3. Quality guarantee for 1 year ;
4. Widely used in various kinds of booking binding and calendar binding ;
FQA :
Q: Is your company a factory or trading company ?
A: Our company has professional factory and our own export company can export to you directly .
Q: Where is your factory located ? how can I visit there ?
A:Our factory is located in Dongguan City, Guangdong Province,China, both for
train and plane are all convenient.The near airport is Guangzhou and HongKong
port.
Q: How does your factory do regarding quality control ?
A:Quality is priority? We always attach great importance to quality controlling
from the very beginning to the very end:
1).All raw material we used are environmental-friendly;
2).Skilful workers care every details in handling the producing and packing
processes;
3).Quality Control Department specially responsible for quality checking in each process .
Physical shooting:
Environmental certificate: