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Print Finishing Equipment Manufacturer & Supplier from China

Befitter Machinery is a professional print finishing equipment manufacturer and supplier with over 15 years of experience.
We specialize in laminating, binding, cutting and die-cutting machines, providing reliable post-press solutions for printing factories, advertising companies, and commercial printers worldwide.
You are here: Home » Product » Binding Equipment » Wire Binding Machine » ET8707 Electric 3:1 Wire Binding Machine for A3, B4 & F4 Documents
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ET8707 Electric 3:1 Wire Binding Machine for A3, B4 & F4 Documents

The ET8707 Electric 3:1 Wire Binding Machine is a heavy-duty document finishing solution designed for offices, schools, print shops, and commercial binding centers. Equipped with an electric punching system, 34-hole 3:1 pitch punching pattern, all selectable pins, and a paper extension structure, it supports A3, B4, F4, A4, Letter, A5, and other document sizes. With a punching capacity of up to 30 sheets and a binding capacity of up to 120 sheets, the ET8707 delivers efficient, accurate, and professional Wire-O binding results for reports, manuals, notebooks, catalogs, calendars, and presentation documents.
 
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  • ET8707

ET8707 A3 B4 F4 3:1 Office Desktop Electric Efficient Wire Spiral Book Puncher and Binding Machine Document Binder Equipment

Features

3:1 Wire binding machine Electric punch With all selectable pins, can punch small paper like B5/LTR/A5/A6etc. With paper extension structure, can punch bigger than A4 size paper,like A3/F4/B4.

Main ET8707 Wire Binder3.jpg
Main ET8707 Wire Binder1.jpg
ET8707 Wire Binder (7).jpg
Main ET8707 Wire Binder5.jpg
ET8707 Wire Binder (5).jpg

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• Business Reports & Presentations

• Training Manuals & Handbooks

• Product Catalogs & Brochures

• Wire-O Notebooks & Workbooks

• Calendars & Planners

• Educational Materials

• Print Shops & Copy Centers

• Commercial Document Production

Why Choose This Machine

• Electric Punching System
Improves punching efficiency and reduces manual effort.

• Professional 3:1 Wire-O Binding
34-hole punching pattern delivers clean and secure double-wire binding results.

• Supports Large Paper Sizes
Paper extension structure allows punching of A3, B4, and F4 documents.

• All Selectable Pins
Flexible punching for A5, B5, Letter, A4, and custom-sized documents.

• High Punching Capacity
Punches up to 30 sheets of 70–80gsm paper per operation.

• Up to 120-Sheet Binding Capacity
Suitable for manuals, reports, notebooks, and commercial document production.

• Adjustable Margin Control
Three margin settings (2.5mm / 4.5mm / 6.5mm) ensure professional document finishing.

• Heavy-Duty Metal Construction
Aluminum and steel structure provides stability and long-term durability.

 

 

Packing & Shipping

Standard export wooden case packaging.

 

Options for sea, air, or express freight delivery.

 

Contact us for dimensional and weight details.

 

After-Sales & Support

User manual and operation guide included.

 

Warranty and spare parts support available.

 

Online technical support with factory technicians.

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Focus On Printing Finishing 

Solutions With 15 Years

About Us
Hangzhou Befitter Co., Ltd. specializes in manufacturing laminators, cold laminators, roll laminators, and customized laminating machines, as well as supplying a wide range of post-press equipment, advertising & office products, and graphic processing machinery.

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Contact Info
Phone: +86-178-1682-8319
Tel: +86-57188617213
WhatsApp: +8617816828319
Email: sales@befitter.com.cn
Add: No.650, Wangmei Road, Yuhang Zone,
Hangzhou, China 311101
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