HongKong Sudi Stationery Limited |
Verified Suppliers
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4" Environmental Metal Spiral Binding Coils In Bronzed Metallic Color With Stable Quality
Product Feature :
1. Product material: environmental protection nylon coating
material (in line with environmental protection standards),
material nylon coating, good surface gloss, strong adhesion
Wear resistance, moisture resistance, corrosion resistance, aging
resistance.
2. Product standard: the wire diameter of the product is produced
according to the standard wire diameter, and the material is
non-toxic and harmless, meeting the export "environmental
protection and safety" standard.
3. Product quality: the wire diameter is strong in tension and
hard, and it is not easy to deform after forming, with stable
quality and low production loss.
4. Applicable binding scope: notebook, photo album, calendar, desk
calendar, instruction manual, bidding document, etc.
5. Note: the length is all A4, 297mm, 34 teeth for 3:1, 23 teeth
for 2:1, please consult customer service for other sizes, and the
price is favorable.
6. We are a factory. All specifications are produced. If you need
special specifications, please contact customer service.
Quick Details :
a. Made of good quality steel wire ;
b. Electroplated in various customized color ;
c. Diameter range from 1/4" to 2" ;
d. Ring number is 35 rings .
Specifications :
Coil Inner Diameter | Recommended Max.Book Thickness | Pitch | |
Inch | MM | MM | MM |
1/4 | 6.4 | 3.4 | 6 |
5/16 | 7.9 | 4.9 | 6 |
3/8 | 9.5 | 6.5 | 6 |
7/16 | 11.1 | 8.1 | 6 |
1/2 | 12.7 | 9.7 | 6 |
9/16 | 14.3 | 11.3 | 6 |
5/8 | 15.9 | 12.9 | 6 |
3/4 | 19.1 | 15.1 | 6 |
7/8 | 22.2 | 18.2 | 6 |
1 | 25.4 | 20.4 | 6 OR 8 |
1-1/4 | 31.8 | 25.8 | 6 OR 8 |
1-1/2 | 38.1 | 32.1 | 6 OR 8 |
2 | 50.8 | 42.8 | 6 OR 8 |
3 | 76.2 | 60 | 6 OR 8 |
4 | 100 | 80 | 6 OR 8 |
Advantage :
1. Factory supply with competive price ;
2. Wide range of color choice ;
3. Pre-cutting service for free ;
4. Widely used in various kinds of booking binding ;
5. Fast delivery .
FQA :
Q:How can I get some samples and how long l can get the sample?
A:1,We are honored to offer you samples and it can be sent out
within 2days.New
clients are expected to pay for the courier cost, the samples are
free for you, this
courier cost will be deducted from the payment for formal order.
2,Regarding the courier: you can arrange a RPl (remote
pick-up)service upon
Fedex,UPS,DHL,TNT, etc. to have the samples collected; or inform us
your
DHL collection account,then you can pay the freight direct to your
local carrier
company.
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 .