Hard EVA Laptop & Business Briefcase Storage Bag
Looking for a rugged, stylish, and professional-grade storage solution designed to safeguard laptops, documents, and mobile office accessories during daily commutes or business travels?
LEADERCASES is a premier OEM ODM storage cases factory with over 10 years of manufacturing excellence. We specialize in engineering high-performance hard EVA cases, laptop sleeves, business briefcases, and customized protective packaging for global brands and wholesale distributors.
36x26x5cm Hard EVA Laptop & Business Briefcase Storage Bag
Designed precisely with dimensions of 36x26x5cm, this versatile hard shell briefcase offers optimal protection and organized storage for modern professionals and digital nomads.
- Precision 36x26x5cm Dimensions: Tailored to fit standard 13-to-14 inch laptops, tablets, portable keyboards, mice, and daily work essentials snugly.
- Water-Repellent & Shockproof Exterior: Form-pressed from durable EVA materials wrapped in water-repellent fabric, keeping contents safe from sudden rain splashes and heavy impacts.
- Multi-Functional Internal Layout: Features a removable shockproof pad, dedicated device pockets, secure elastic bands, a pen holder, and a built-in key fob for ultimate organization.
- Dual Carry Options: Equipped with a comfortable reinforced handle and reinforced D-ring attachments for an adjustable shoulder strap (handheld or crossbody use).
- Smooth SBS Zippers: Integrated with high-grade SBS zipper pulls to ensure smooth, snag-free opening and long-lasting durability.
Customization Parameters & Specifications
As an expert OEM ODM storage cases factory, we offer comprehensive customization options to meet your exact branding and market needs.
| Customization Parameter | LEADERCASES Manufacturing Options |
|---|---|
| Dimensions | Standard 36x26x5cm or custom dimensions tailored to device specifications |
| Exterior Materials | Water-repellent Oxford fabric, Carbon fiber texture PU, Nylon, or Matte/Glossy EVA |
| Color Choices | Dark Grey, Light Grey, Black, and custom Pantone-matched shades |
| Branding & Logos | Rubber logo patches, Silk-screen printing, Metal hardware badges, Embossed logos |
| Sample Turnaround | Rapid custom prototyping within 5 to 10 working days |
One-Stop Custom Packaging Solutions Across Industries
Our robust production capabilities cover a wide range of protective cases for global industries:
- Business & Tech: Laptop briefcases, tablet sleeves, portable monitor bags, and electronic accessory organizers.
- Automotive Gear: EV charging cable cases, jump starter boxes, and diagnostic tool pouches.
- Lifestyle & Beauty: Cosmetic travel bags, makeup brush cases, and toiletry kits.
Why Partner with LEADERCASES?
1. Direct Factory Pricing & High Profit Margins
Working directly with our manufacturing plant eliminates middleman markups, ensuring competitive wholesale pricing to maximize your business profitability.
2. Fast Sample Prototyping (5–10 Working Days)
Accelerate your product development cycle with our responsive R&D team, delivering custom samples in just 5 to 10 working days.
3. Strict Quality Assurance
Every production batch undergoes meticulous quality inspections—including drop tests, stress evaluations, and zipper durability checks—to ensure flawless delivery.
Frequently Asked Questions
Q: What laptop sizes fit into this 36x26x5cm briefcase?
A: This model is specifically engineered to accommodate standard 13-inch to 14-inch laptops, MacBooks, tablets, and slim documents comfortably.
Q: Can we request custom branding and logo designs for bulk orders?
A: Yes, we provide full OEM and ODM services, including custom rubber patches, metal badges, and silk-screen printed logos tailored to your brand identity.
Q: How can we start a custom sample order or inquiry?
A: You can reach out to our professional sales team through our website. Contact LEADERCASES today for a quick quote and prompt support!

