HongKong Sudi Stationery Limited
China Spiral Binding Coil Manufacturer Various types of text booklet calendars, spiral binding coils
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Dark Red Plastic Filament For Coil Books With Custom Size And Color
Quick Details :
a. Luxury plastic binding coil with imported PVC with very strong tension and environmental ;
b. Fast delivery with good price , no MOQ requirement ;
c. Delivery term can be ex-work , FOB or CNF ;
d. Quality guarantee in 1 year .
Specifications :
| Filament Diameter | Recommended Producing Coil Specification | |
| mm | inch | inch |
| 1.27 | 0.050” | 1/4” , 5/16” |
| 1.57d | 0.062” | 3/8” , 7/16” |
| 1.78 | 0.070” | 1/2” , 9/16” , 5/8” |
| 1.91 | 0.075” | 3/4” |
| 2.29 | 0.090” | 7/8” , 1” , 1-1/8” , 1-1/4” |
| 2.79 | 0.110” | 1-3/8” , 1-1/2” , 2” |
Advantage :
1. Factory supply with competive price ;
2. Wide range of color choice ;
3. Pre-cutting service for free ;
4. Fast delivery .
We accept a variety of styles of spring customization,
if you want to custom,please kindly supply bellow information:
♦ Spring type
♦ Material
♦ Wire diameter
♦ Surface treatment
♦ Inner diameter and outer diameter(ID and OD)
♦ Free length and work length
♦ Total coils and active coils
♦ Application
♦ Quantity
Of course, a detailed spring drawing is the best.
