GD5020 Plastic Waterproof Safety Hard Box Portable Laptop case Protective Instrument Toolbox
- Overview
- Recommended Products
Best selling high quality cheap custom plastic tool box
PP carrying cases/waterproof cases/storage boxes, We have more than 100 Models
ALL YES we can do
Customized foam/ logo, No problem
Double color injection/custom moulds/fluent English speaking project managers and engineer, All for your own OEM service
Please contact us now for direct and personal information


1. Green material and environment friendly
2. The body of case is made of anti-impact engineering plastic injection molding
3. Water rubber strip is made of foam silicon rubber
4. Operating temperature:-40°C to 98°C
5. The company has excellent technology and has a very experienced R&D team
6. Filled with pre-cut foam and easy to customize compartment for your valuable tool
7. Strong dustproof, better airtight, waterproof, Anti-corrosion performance, even in the adverse enviroment also can effectively protect the equipment
8. Filled with pre-cut foam and easy to customize compartment for your equipment
9. Case bottom and top cover have LOGO region
10. Adopting O-ring seal
Model Name |
GD5020 |
Material |
PP |
Process |
Injection molding |
Inner Size |
479*333*97mm |
Outer Size |
549*438*124mm |
Lid/Bottom Deepth |
28/68mm |
Weight empty |
4200g |
Foams |
Pre-cut foam, Customized foams acceptable |
Colors |
Black/Yellow, or Customized |
Range Temperture °C |
-40℃~98℃ |
Warranty |
1 year |
Properties |
Waterproof, shock-proof, crush-proof, anti-explosion and anti-corrosion, etc |
Certificates and tests |
BSCI |












(1) Q: What is your MOQ
A: If our current designs normally 200 pcs is enough. Also we are happy to help you developing new projects and applications, then MOQ depends on the project, the particular model and requested special features, accordingly. Higher quantities allow certainly very attractive
(2) Q: What is your delivery time
A: For our current designs: 30 days
For customized design which need new-opening mould: normally 60-75 days totally. Our sales team will give you a precise delivery
(3) Q: Can you provide sample
A: Of course we can provide samples! Depending on the particular model samples we charge a reasonable fee. From certain quantities we return sample and tooling costs
(4) Q: Can you print our logo on the case and design the case interior
A: There are many technical options to bring your logo on the cases. With your artwork, colors and case model we help you to determine the best options for your branding
(5). Q: We have very special requirements. Can you design our individual case or packaging solution
A: Sure, we could open new mould for you according to you sample and design drawing, astonishingly fast and surprisingly affordable
GDT GD5020 Plastic Waterproof Safety Hard Box Portable Laptop Case Protective Instrument Toolbox
The GDT GD5020 is a practical, sturdy hard box designed to protect and transport laptops, tablets, instruments, and tools. Built for everyday use and rough conditions, this case combines a lightweight, portable design with heavy-duty protection. Whether you are a field technician, student, traveler, or professional who needs to keep delicate gear safe, the GD5020 offers dependable shielding and easy handling in one compact package
Durable and Reliable Construction
The GD5020’s shell is molded from impact-resistant plastic that stands up to drops, knocks, and rough handling. The reinforced corners and strong outer wall help absorb shocks and prevent damage to the contents. The case is designed to resist cracking and warping, so it keeps protection consistent over time. This hard shell gives you peace of mind by ensuring that sensitive devices remain intact even in busy or harsh environments
Waterproof and Dustproof Protection
This model features a secure sealing system that provides waterproof and dustproof protection. A tight gasket around the lid creates a reliable barrier against water and dust infiltration, which helps keep electronics, documents, and tools dry and clean. The waterproof rating is suitable for everyday exposure to rain, splashes, and dusty conditions, making the GD5020 a solid choice for outdoor work, travel, and storage
Secure Latching and Locking
The GD5020 includes heavy-duty latches that snap firmly into place, keeping the lid shut and the contents safe during transport. The latches are designed for frequent use and resist accidental opening. For extra security, the case has built-in lock points where padlocks can be added to prevent unauthorized access. This feature is ideal for protecting valuable equipment when left in cars, storage areas, or busy work sites
Organized Interior
Inside, the GD5020 offers thoughtful organization options to suit different needs. The interior can be outfitted with foam inserts that cushion and cradle laptops, cameras, instruments, or other fragile items. Pre-scored foam blocks allow you to customize the layout for a snug, tailored fit. Alternatively, configurable dividers or padded inserts help separate tools and accessories for neat storage. The padded lid provides additional protection for screens and delicate surfaces
Comfortable Portability
Despite its rugged build, the GD5020 remains easy to carry. A sturdy, ergonomic handle allows comfortable transport for long walks or frequent movement between sites. The handle is reinforced to support the case when fully loaded and designed for a secure grip in wet or slippery conditions. The case is also compact enough to fit in vehicle trunks or under airplane seats, making it a convenient travel companion for professionals and hobbyists alike
Versatile Use
This hard box is a versatile solution for many users. It works well as a laptop case for technicians who bring systems to client sites, as a protective toolbox for sensitive instruments, and as a travel case for photographers or drone pilots. Students and office workers will find it useful for safely carrying laptops and documents between home and school. The GD5020 also serves well as a storage solution at home or in the workshop for small tools, electronics, and accessories
Easy Maintenance
The GD5020 is simple to clean and maintain. The plastic shell wipes down with a damp cloth to remove dirt and spills. The waterproof seal helps prevent moisture buildup inside, and the interior foam or dividers can be removed for cleaning or replacement if needed. This low-maintenance design ensures the case remains functional and tidy over years of use
Professional Appearance
The case has a clean, professional look that fits many settings, from job sites to meetings. The understated design, durable finish, and neat lines make it suitable for business use without drawing unnecessary attention. Branding and labeling can be added to the exterior for easy identification in busy environments
Value and Longevity
The GDT GD5020 is built to offer long-term value. By protecting devices and instruments from damage, the case helps extend the life of expensive equipment and reduces the need for costly repairs or replacements. The robust materials and thoughtful features make it a smart investment for anyone who relies on portable gear for work or play
Key Features at a Glance
- Impact-resistant plastic shell for strong external protection
- Waterproof and dustproof sealing to protect contents
- Secure, heavy-duty latches with lock points for added security
- Customizable foam inserts and configurable interior for a tailored fit
- Ergonomic, reinforced handle for comfortable carrying
- Compact, travel-friendly dimensions for easy transport and storage
- Simple to clean and maintain for long-term use
- Professional design suitable for many environments
Who Should Choose the GD5020
- Field technicians and service professionals who need to safely transport laptops and diagnostic tools
- Photographers, videographers, and drone operators who require shock and water protection for gear
- Students and business travelers needing secure and protective laptop storage
- Hobbyists and makers who carry electronics, components, or delicate tools
- Anyone seeking a reliable, portable solution to protect valuable equipment in tough conditionsThe GDT GD5020 offers a dependable blend of protection, portability, and practical features. Its tough outer shell, waterproof seal, and customizable interior make it an effective choice for safeguarding laptops, instruments, and tools during travel and daily use. Built for durability and ease of use, the GD5020 is a straightforward, reliable hard box that keeps your valuable gear safe and well organized
