PP Plastic Envelope File Holder Document Paper Expanding Button Transparent File Bag A4 File Folder Button Folder
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Product Highlights
- Premium PP Material: Waterproof and tear-resistant plastic ensures durability and long-lasting use.
- Secure Snap Button Closure: Reinforced edges and smooth surfaces prevent paper scratches while keeping contents safe.
- Semi-Transparent Design: Allows quick content identification while protecting documents from dust and moisture.
- Customizable Size: Available in A4 size or fully customized dimensions to fit specific needs.
- Custom Logo Printing: Logo printing available via silk screen or heat transfer for branding.
- Vibrant Color Options: Choose from 5 vibrant colors or custom Pantone shades for promotional needs.
- Easy Labeling Slot: Front name card slot enables clear and easy document labeling.
- High Supply Capacity: Supply ability of 1,000,000 pieces per month ensures timely delivery.
Product Attributes
- Customization
- Available
- Type
- Document Bag
- Material
- PP
- Model NO.
- F5042-3
- Type Document Bag
- Single-ply
- Size
- A4 or Customized for You
- Feature
- Label
- Usage
- File Box, Office
- Color
- Transparent
- Lock
- With Lock
- Zipper
- Without Zipper
- Material Document Bag
- PP
- Shape
- Bag
- Selling Units
- Single Item
- Packaging Details
- 20PCS/Oppbag,1000PCS/CTN 48*30*50cm,25/26kgs
- Port of Dispatch
- Ningbo
- Supply Ability
- 1000000 Pieces Per Month
- MOQ
- 200PCS
- Logo
- Customized Logo
- Product Name
- PP Organ Bag
- Cover Material
- PP
- Transport Package
- 20PCS/OPP Bag, 1000PCS/CTN
- Specification
- 48*30*50cm, 25/26kgs
- Trademark
- Office Wisdom
- Origin
- Zhejiang, China
- Production Capacity
- 1000000 Pieces Per Month
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Product Description









2. Solid Craftsmanship:Reinforced edges and smooth burr free surfaces prevent paper scratches The secure snap button closure keeps contents safe and the front name card slot enables easy labeling
3. Versatile Function:A4 size fits standard documents notebooks and files easily Lightweight and portable it fits in backpacks or briefcases Vibrant translucent colors help categorize documents for quick access
4. Easy To Use:Lift the snap button flap slide documents into the pocket then press to seal The semi transparent surface lets you locate contents without opening the folder Use the name card slot for clear labeling
5. Customization Options:Logo printing available via silk screen or heat transfer Choose from 5 vibrant colors or custom Pantone shades for branding and promotional needs
item | value |
Type | Document Bag |
Material | PP |
Shape | Bag |
Place of Origin | China |
Zhejiang | |
Brand Name | Office Wisdom |
Model Number | F5042-3 |
Product name | PP Organ bag |
Usage | Office |
Logo | Customized Logo |
MOQ | 200pcs |
Cover material | PP |
Size | A4 or customized for you |






Learning Essentials: Pencil Cases, Writing Pencils (HB/2B), Colored Pencils, Erasers, Sharpeners, Rulers, Protractors, and Geometry Sets.
Art & Creativity: Sketch Pads, Drawing Books, Coloring Books, and Watercolor Pads.
2. Office & Professional Stationery:
Desktop Organization: File Folders, Report Covers, Clipboards, Desk Trays, Pen Holders, Staplers, Tape Dispensers, and Scissors.
Paper & Documentation: Writing Pads, Legal Pads, Sticky Notes, Index Cards, and Presentation Portfolios.
Basic Supplies: Paper Clips, Binder Clips, Staples, Rubber Bands, and Adhesive Tapes.
3. Premium & Gift Stationery:
Fine Journals & Diaries: Leather-bound notebooks, personalized planners, and travel journals with high-quality paper.
Desk Accessories: Premium Card Holders, Letter Openers, Business Card Cases, and Engraved Paperweights.
Gift Sets: Curated combinations, such as a pen with a matching notebook, or a full desktop set for corporate gifting.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI263052". Items marked "" are certified.
Company Profile
Ningbo Wisdom Office Co., Ltd. - Your Premier One-Stop Stationery Solution PartnerFor over 18 years, Ningbo Wisdom Office Co., Ltd. Has stood at the forefront of the global B2B stationery industry, evolving from a specialized exporter into a fully integrated, one-stop source for all stationery needs. As a professional manufacturer and master supplier based in the industrial hub of Ningbo, China, we have built our reputation on reliability, quality, and an unparalleled depth of product expertise.
We operate on a true factory-integrated model, controlling every step of the process-from material sourcing and product design to precision manufacturing, customized decoration, and quality assurance. This vertical integration is the cornerstone of our ability to offer comprehensive OEM and ODM services, ensuring that every product, whether standard or fully custom, meets the highest standards of functionality and finish. Our mission is to be your single, most reliable partner, simplifying your supply chain by providing a complete, cohesive, and customized stationery ecosystem under one roof.
Our Comprehensive Stationery Portfolio:
We expertly structure our vast catalog into three core verticals to serve every segment of the market with precision:
1. Student & Educational Stationery:
We supply the essentials for learning and creativity. Our range includes custom exercise books and notebooks in various bindings and rulings, writing instruments like pencils and colored pencils, learning tools such as rulers, geometry sets, and erasers, plus art supplies like sketch pads and coloring books-all designed with safety, durability, and functionality in mind.
2. Office & Professional Stationery:
This is the core of organizational efficiency. We provide everything needed for a productive workspace: Custom writing tools (pens, highlighters, markers), desktop organization (file folders, pen holders, staplers, desk trays), paper products (writing pads, sticky notes, presentation portfolios), and all essential office supplies (clips, tapes, scissors).
3. Premium & Gift Stationery:
For moments that require a distinguished impression, we craft elegant solutions. This line features executive pen sets, fine leather journals and diaries, sophisticated desk accessories (card holders, paperweights), and curated gift sets. These products are designed for corporate gifting, incentives, and retail, offering a tangible expression of brand quality and appreciation.
Why Partner with Wisdom Office?
Unmatched One-Stop Convenience: Consolidate your sourcing with a single partner. From bulk procurement of student workbooks to bespoke executive gift programs, we provide a seamless, integrated supply solution that saves time, reduces complexity, and ensures consistency.
Deep Customization Expertise: Our capability goes far beyond simple logo printing. We offer full customization of product design, materials, functional features, packaging, and interior layouts to create unique items that perfectly embody your brand's story and requirements.
Rigorous Quality & Compliance: Your brand's reputation is safeguarded by our multi-stage quality control system, which includes material inspection, in-process checks, and final AQL audits. We ensure our products meet relevant safety and performance standards for their intended use.
Global Trade Excellence: Backed by 18 years of export experience, we offer flexible order quantities, secure payment terms, and manage efficient global logistics via air, sea, or express courier, ensuring your products arrive on time and as specified.
We are more than a supplier; We are a strategic partner dedicated to empowering your brand through the power of exceptional stationery. Let Ningbo Wisdom Office Co., Ltd. Equip you with the tools to organize, create, impress, and succeed.
About Our Factory & Business Background
- Address
- Ningbo, Zhejiang, China
-
Plant Area
- 2000 square meters
-
Number of Employees
- 49
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo port, shanghai port
-
Minimum Order Quantity
- 100 pcs
-
Supply Chain Partners
- 1000
Our Production Capability & Technical Expertise
- Main Products
- Stationery, Promotinoal Gift, Luggage & Bags, Promotional Apparel, Water Bottle, Notebook, Ballpoint Pen, Tote Bag
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-10-30
-
Export Year
- 12 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 20
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What material is the file holder made of?
- It is made of premium PP plastic which is waterproof and tear-resistant.
- Is the size customizable?
- Yes, the size is available in A4 or can be customized for you.
- Can I print my logo on the product?
- Yes, logo printing is available via silk screen or heat transfer.
- What is the minimum order quantity?
- The MOQ is 200 pieces.
- What colors are available?
- We offer 5 vibrant colors or custom Pantone shades for branding.
- How long does it take to produce the order?
- Lead time is one month during peak season and within 15 workdays during off-season.
- Does the file holder have a zipper?
- No, it features a secure snap button closure without a zipper.
- What is the packaging detail?
- Packaging is 20 pieces per opp bag, with 1000 pieces per carton.
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