Munhwa Professional A3 Hardboard 3-Ring D-Ring Binder B848-8 | 1-Inch (3.5cm) | Black PP | Metal Slide Rail | Made in Korea
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Dr. CPU Stem Cell Serum 50ml – Advanced Plant-Based Anti-Aging Care_ Made in Korea
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Product Description
The Standard for Slim Large-Format Archiving: Professional A3 Hardboard Binder
The Munhwa B848-8 is a slim-profile, high-durability binder specifically designed for A3-sized documents such as architectural blueprints, design portfolios, and large spreadsheets. Constructed by bonding premium Polypropylene (PP) to a rigid hardboard core, it provides superior structural integrity for large-format storage. This model is equipped with specialized metal "Slide Rails" on the bottom corners to eliminate wear and tear caused by shelf friction, ensuring your professional documents are preserved in a sleek, organized manner.
- Dedicated A3 Format: Perfectly sized for A3 documents, allowing for horizontal storage of large-scale plans and maps without folding.
- Heavy-Duty Hardboard Build: The powerful adhesion between the hardboard and PP material prevents sagging and warping, maintaining a flat profile.
- Protective Metal Slide Rails: Metal rails on the base edges protect the binder from friction damage during frequent retrieval from office shelves.
- Space-Efficient 1-Inch Capacity: The 35mm spine width and robust D-ring mechanism securely hold up to 200 sheets of A3 paper.
- 4-Sided Pocket Index: Features a high-transparency spine pocket with a versatile index card, offering ample space for titles and subtitles across four surfaces.

Global Shipping
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All orders are shipped from our Central Logistics Hub, currently operated in South Korea, where ROAExpo directly performs free pre-shipment QQ Inspection (Quality & Quantity Inspection). Additional regional logistics hubs will be expanded globally in the future.
Available Shipping Methods
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Shipping Discount Benefits – Global Free Shipping (GFS)
- Orders over USD $150 with total shipping weight under 3kg may qualify for Free Shipping
- If total shipping weight exceeds 3kg, customers may receive up to USD $30 Shipping Discount
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Once shipped, a Tracking Number will be provided to the customer.
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Customer Support
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