| Sign In | Join Free | My china-telecommunications.com | 
 | 
Brand Name : SUDI
Model Number : 22mm
Payment Terms : T/T, L/C, D/P, Western Union, MoneyGram
Delivery Time : 5-15 days
Certification : ROHS , SGS , CPST
Place of Origin : China
Packaging Details : Export carton
Supply Ability : 500,000 pieces per month
MOQ : 5000 pieces
Price : Negotiable
product name : Spiral Plastic Coil
Size range : 6mm-50mm
colour : Any color can be customized
pitch : 2:1 3:1 4:1 5:1
length : custom cut
wire diameter : Standard wire diameter (can be bold and customized)
material : PET or PVC
A4 Size 19mm Black Metal Spiral For Notebook And Calendar
Spiral binding plastic coils are one of the most popular traditional binding methods available. They consist of a continuous spiraled coil that is made of durable and flexible plastic and is rolled into holes along a binding edge. Spiral binding coils offer a modern bookbinding alternative when compared to traditional plastic comb spines, while still being affordable and easy to use.
Another benefit of spiral binding coils over many other binding methods is that coil-bound books have the ability to flip pages completely around a full 360 degrees without damaging the contents, so they can lay flat and stay flat. This allows your book pages to flip all the way around from front to back for easy readability. The spines also bounce-back to their original shape, even after heavy use and bending.

Spiral Binding Coils sizes Guide:
This is everything you need to know about spiral coil. First, there are sizes ranging from a 6mm diameter all the way to 50mm. The smallest size can hold up to 30 pages and the largest can hold up to 440. you can measure the thickness of the book and chose the size you need.
  
| 
 | 
How to choose the correct size plastic spiral coil for your book?
1). 5:1 pitch; A4 size is 58 or 59 loops; 2). 4:1 pitch; A4 size is 48 or 49 loops;
3). 3:1 pitch; A4 size is 35 or 38 loops; 4). 2:1 pitch; 21 or 23 loops in A4 size;

Welcome to Sudi Stationery Binding, our company is a professional bookbinding supplies manufacturer and supplier, we have been committed to coil binding, wire binding and binding machines for more than ten years. Can provide you with excellent quality, service and competitive prices. At the same time, our company has ISO 9001 certificate, and all products have passed SGS inspection. Our PET coils have been tested by American customers who place orders with our company every month. We will be your ideal supplier and look forward to long-term cooperation.
FQA :
1. Q: Are you a factory or trading company?
 A:We are a factory.
 2. Q: Where is your factory located? How can I visit there?
 A:Our factory is located in the Chinese Light Texitile City, Keqiao, whichis the largest textile market in the world . the transportation is very convenient. We are near Hangzhou City ,10kilometes away from Xiaoshan International Airport of Hangzhou. The superior geographical condition and convenient transportation and environment provide good base for logistics. welcome to visit us!
 3.Q: How can I get some samples?
 A:We are honored to offer you samples. New clients are expeted to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order. regarding the courier cost: you can arrange a RPI
 (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.
 4.Q: What's your payment terms?
 A: We accept T/T,Western Union. 30% deposit, 70% balance paid before shipping.

|   | 
| A4 Size 19mm Black Metal Spiral For Notebook And Calendar Images | 
 Shimmery Powder 1.91mm 0.075”Notebook Coil Binding
                                                                                    
                        
                        
                        
                                                            Shimmery Powder 1.91mm 0.075”Notebook Coil Binding
                                                    
                        
                     2:1 Pitch 0.11 Inch Spiral Wire For Binding For Bookbinding
                                                                                        
                                                        
                        
                        
                        
                                                            2:1 Pitch 0.11 Inch Spiral Wire For Binding For Bookbinding
                                                    
                        
                     PET ROHS Book Binding Wire For Loop Leaf Books
                                                                                    
                        
                        
                        
                                                            PET ROHS Book Binding Wire For Loop Leaf Books
                                                    
                        
                     PVC Filament ODM 9/16 Inch Plastic Spiral Binding Coils
                                                                                    
                        
                        
                        
                                                            PVC Filament ODM 9/16 Inch Plastic Spiral Binding Coils
                                                    
                        
                     PVC Plastic 0.062" Wire O Bound for documents
                                                                                    
                        
                        
                        
                                                            PVC Plastic 0.062" Wire O Bound for documents
                                                    
                        
                     Customized 6mm-50mm 4:1 Pitch Spiral Plastic Coil For Book Binding
                                                                                        
                                                        
                        
                        
                        
                                                            Customized 6mm-50mm 4:1 Pitch Spiral Plastic Coil For Book Binding
                                                    
                        
                     Blue Color PVC 2.79mm Plastic Spiral Binding Coils
                                                                                    
                        
                        
                        
                                                            Blue Color PVC 2.79mm Plastic Spiral Binding Coils
                                                    
                        
                     Light Grey PET 0.06 Inch Plastic Spiral Binding Coils
                                                                                    
                        
                        
                        
                                                            Light Grey PET 0.06 Inch Plastic Spiral Binding Coils
                                                    
                        
                     Plastic Deformation Resistant 1.57mm Document Spiral Binding
                                                                                    
                        
                        
                        
                                                            Plastic Deformation Resistant 1.57mm Document Spiral Binding
                                                    
                        
                     Strong Tension Strength Sky Blue 2.79mm Plastic Spiral Binding Coils
                                                                                    
                        
                        
                        
                                                            Strong Tension Strength Sky Blue 2.79mm Plastic Spiral Binding Coils