Briefcase
All-aluminum Briefcase with Secure Combination Lock Attache Case Notebook Case
♠ Product Description
Durable Aluminum Material
The aluminum briefcase is built with a strong, lightweight material that ensures long-lasting durability while remaining easy to carry. Unlike plastic or fabric cases, the rigid aluminum shell resists impacts, scratches, and daily wear, providing superior protection for laptops, tools, cash, and documents. Its sleek metallic finish also adds a professional, stylish appearance suitable for business or travel.
Secure Combination Lock System
Equipped with reliable combination locks, this aluminum briefcase keeps valuables safe from unauthorized access. The lock is easy to set and reset, offering both convenience and peace of mind. Whether carrying confidential documents, small devices, or money, the security system ensures only you can open the case, making it an excellent choice for professionals and travelers alike.
Spacious and Versatile Interior
Designed with optimized dimensions, the aluminum briefcase can accommodate 13–14 inch laptops, small tool kits, or essential devices. Its organized interior keeps items safe and accessible while traveling or working. The case’s compact size balances portability with capacity, making it practical for office use, business meetings, or securely transporting personal belongings in style and confidence.
♠ Product Attributes
| Product name: | All-aluminum Briefcase |
| Dimension: | 14.5*10.6*4.5 inch or Custom |
| Color: | Red / Silver / Black etc |
| Materials : | Aluminum + Pu Leather + Hardware + Foam |
| Logo : | Available for silk-screen logo / emboss logo / laser logo |
| MOQ: | 300pcs |
| Sample time : | 7-15 days |
| Production time : | 4 weeks after confirmed the order |
♠ Product Details
Silver Metal Handle
The handle is crafted from high-grade silver metal, designed with both durability and elegance in mind. Its sleek finish not only enhances the overall appearance of the briefcase but also ensures a firm, comfortable grip. Business professionals can carry it with ease and confidence, whether attending meetings, traveling, or moving between offices, making it both practical and stylish.
Full Aluminum Build
Made from high-grade aluminum-magnesium alloy, the briefcase offers exceptional strength while remaining lightweight. Its robust structure is resistant to shocks, compression, deformation, and water, ensuring long-lasting protection for your valuables. This premium material makes the briefcase ideal for demanding business use, combining durability with a sleek, professional look that never goes out of style.
Professional Organization
Inside the briefcase, a thoughtfully designed organizational layout keeps business essentials neatly arranged. Featuring dedicated compartments for files, pens, and business cards, it eliminates clutter and maximizes efficiency. This multi-functional storage design allows professionals to carry everything they need in one case, streamlining workdays and ensuring easy access during important meetings or travel.
Combination Lock
A secure combination lock provides enhanced privacy and safety for your belongings. This password-protected lock system ensures that sensitive documents, laptops, or cash remain secure from unauthorized access. Ideal for business professionals, the lock adds peace of mind while traveling or commuting, offering reliable protection without the need for keys.
♠ Production Process
1.Cutting Board
Cut the aluminum alloy sheet into the required size and shape. This requires the use of high-precision cutting equipment to ensure that the cut sheet is accurate in size and consistent in shape.
2.Cutting Aluminum
In this step, aluminum profiles (such as parts for connection and support) are cut into appropriate lengths and shapes. This also requires high-precision cutting equipment to ensure the accuracy of the size.
3.Punching
The cut aluminum alloy sheet is punched into various parts of the aluminum case, such as the case body, cover plate, tray, etc. through punching machinery. This step requires strict operation control to ensure that the shape and size of the parts meet the requirements.
4.Assembly
In this step, the punched parts are assembled to form the preliminary structure of the aluminum case. This may require the use of welding, bolts, nuts and other connection methods for fixing.
5.Rivet
Riveting is a common connection method in the assembly process of aluminum cases. The parts are firmly connected together by rivets to ensure the strength and stability of the aluminum case.
6.Cut Out Model
Additional cutting or trimming is performed on the assembled aluminum case to meet specific design or functional requirements.
7.Glue
Use adhesive to firmly bond specific parts or components together. This usually involves the reinforcement of the internal structure of the aluminum case and the filling of gaps. For example, it may be necessary to glue the lining of EVA foam or other soft materials to the inner wall of the aluminum case through adhesive to improve the sound insulation, shock absorption and protection performance of the case. This step requires precise operation to ensure that the bonded parts are firm and the appearance is neat.
8.Lining Process
After the bonding step is completed, the lining treatment stage is entered. The main task of this step is to handle and sort out the lining material that has been pasted to the inside of the aluminum case. Remove excess adhesive, smooth the surface of the lining, check for problems such as bubbles or wrinkles, and ensure that the lining fits tightly with the inside of the aluminum case. After the lining treatment is completed, the interior of the aluminum case will present a neat, beautiful and fully functional appearance.
9.QC
Quality control inspections are required at multiple stages in the production process. This includes appearance inspection, size inspection, sealing performance test, etc. The purpose of QC is to ensure that each production step meets the design requirements and quality standards.
10.Package
After the aluminum case is manufactured, it needs to be properly packaged to protect the product from damage. Packaging materials include foam, cartons, etc.
11.Shipment
The last step is to transport the aluminum case to the customer or end user. This involves arrangements in logistics, transportation, and delivery.
The production process of this aluminum briefcase can refer to the above pictures.
For more details about this aluminum briefcase, please contact us!
