Multifunctional Business Expanding File

Designed for business people, the expanding file is made of black PU leather with understated luxury, wear resistance and easy care. Open the zipper, the internal organ pages are neat like archives, with blank labels, convenient classification of business documents, accurate positioning, easy to find documents, efficient help office, is a commute, a meeting’s right hand assistant, showing professional ability.

Black PU Leather Expanding File – Professional, Efficient, and Built for Business

This Black PU Leather Expanding File is specially designed for modern business professionals. With its understated luxury, neat structure, and efficient internal layout, it is the ideal solution for managing documents in meetings, during commutes, or at the office.

The elegant black PU leather exterior projects confidence and professionalism, while the inner design ensures documents stay well-organized and accessible.


Key Features of Black PU Leather Expanding File

 Sleek & Durable Exterior

  • Crafted from premium black PU leather

  • Elegant and professional appearance

  • Resistant to wear, scratches, and easy to clean

 Efficient Interior Organization

  • Accordion-style pages mimic an archive filing system

  • Comes with blank labels for easy categorization

  • Helps users quickly locate files during busy workdays

 Built for Business Use

  • Ideal for commutes, meetings, and mobile offices

  • Keeps contracts, reports, and proposals sorted and protected

  • Elevates professional image in any setting


Technical Specifications

Specification Details
Product Name Black PU Leather Expanding File
Size 33 × 27 × 4.5 cm
Material PU Leather (Exterior) + PP (Interior)
Color Classic Black
Closure Full-zip around closure
Interior Layout Multi-layer accordion file system + labels

Applicable Scenarios

This file folder is perfect for:

  • Corporate Meetings: Organize contracts, reports, presentations

  • Daily Commutes: Carry documents safely on the go

  • Desk Organization: Sort projects and paperwork efficiently

  • Executive Use: Professional look for high-level correspondence


Certifications & Quality Assurance

Manufactured with international standards in mind:

  • Certified by amfori BSCI, SGS, Kmart, ESTS, Scan, OfficeMax

  • Stringent QA process covering:

    • Leather wear-resistance testing

    • Accordion flexibility and label adhesion

    • Zipper smoothness and durability

    • Stitching strength and finish inspection


Ordering Information

  • MOQ: 3,000 pcs

  • OEM/ODM Services:

    • Custom logo (embossing/printing)

    • Inner page configuration options

    • Personalized packaging for retail or gifting

  • Sample Time: 7 days

  • Mass Production Lead Time: 45 days

An ideal product for office stationery wholesalers, promotional gift campaigns, and corporate procurement.


Looking for a Reliable Expanding File Supplier? Let’s Work Together!

As a professional PU Leather Expanding File Supplier, we provide high-quality customized solutions and export services for global B2B clients.

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