Product Details
1.57MM Deformation Resistant Single Plastic Spiral Binding Coils In
Various Size Choice
Quick Details :
a. Our company manufacturing the plastic spiral for different kind
of coil book for child's reading books ;
b. Dark red color as shown or any color you prefer is available ;
c. Good roundness of the coil ;
d. Strict inspection before loading .
Specifications :
Filament Diameter | Recommended Producing Coil Specification |
mm | inch | inch |
1.27 | 0.050” | 1/4” , 5/16” |
1.57 | 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) we are factory making material by ourselves, so we can save cost
and lowest price for you .
2) we making binding mateiral 15 years. have professional workers
making best quality for you .
3) we are biggest factory making binding material in China. big
prodction area and
warehouse with strong supply ability.
4) all size: from 8-50cm
5) black white and silver can make as customer requirment
6) packing: cut in cartons
Product Detail :
Company Profile
Factory exterior:

HongKong Sudi Stationery Limited, established on 20 13, is a
professional manufacturer of nylon double-coated wires, PVC plastic
spirals, metal single spirals, calendar hangers, binding machines,
punching machines and various spiral forming machines.
We have well-equipped testing facilities and strong technical
force. Our double wire adopts imported nylon covered wire. All our
binding materials have passed strict SGS testing and CE certified
binding machines, which meet the standards of the European and
American markets. At the same time, we are the supplier of LEO
PAPER GROUP, the largest printing company in Asia. After years of
sales, our products have won a high reputation and wide recognition
at home and abroad.
Our products have a wide variety, high quality, reasonable price,
beautiful design, and are widely used in printing and other
industries.
Our products are widely recognized and trusted by users, and can
meet the ever-changing economic and social needs.
We welcome new and old customers from all walks of life to contact
us for future business relations and mutual success!
GSG Environmental Certificate:

HLMTS Test Report:



Workshop interior:


Quality inspection departments:

Cut strip warehouse:
