This aluminum magnesium alloy briefcase is a dual-purpose hard protective case, designed with a detachable backpack strap for hand carry or back carry, perfect for field engineers, sales sample demonstrations, precision instrument storage and business trips.
Crafted from integrated molded aluminum-magnesium alloy shell, the case is lightweight, rigid, scratch-resistant and impact-resistant. Equipped with high-grade metal combination lock, it provides reliable security for confidential documents, expensive samples and delicate equipment. Rubber foot pads at the bottom reduce abrasion and keep the case stable when placed on tables or ground.
✅ Core Features
- Integrated one-piece aluminum-magnesium shell, no spliced frames, higher structural strength
- Removable adjustable shoulder strap design, free your hands during outdoor visits and on-site service
- Secure metal combination lock, anti-theft & privacy protection
- Shockproof customizable EVA foam insert, pre-cut foam to fix tools, instruments and samples tightly
- Matte silver finish, optional custom colors, laser engraving & silk-screen logo available
- Reinforced rivet joints, durable for long-term frequent transport
✅ Wide Applications
Ideal for business document storage, product sample display, test instrument protection, field engineer toolkit, photography accessories, cosmetic equipment, premium gift packaging, measuring device carry case and more.
✅ Custom & Wholesale Service
We support full OEM & ODM customization: custom outer dimensions, interior EVA foam layout, surface color, printed logo and packaging.
Small trial sample orders are acceptable, bulk orders with competitive factory pricing. We serve distributors, trading companies, engineering teams and brand sellers worldwide.
Lead time: Sample 7-10 days, mass production 20–25 days upon deposit confirmation.
