Your Trusted Outdoor Storage Manufacturer in China
- Suitable for various outdoor storage needs
- Available in multiple sizes and colors to fit different styles
- Complies with international quality certifications
- OEM & ODM customization supported
- Made with durable, weather-resistant materials
- Easy to clean and maintain for long-lasting use
What is Outdoor Storage Box
An outdoor storage box is a durable, versatile container ideal for organizing and protecting belongings indoors or outdoors. Ai-Cathlon, a leading plastic storage box manufacturer in China, offers 200+ styles with various designs and patterns to support your business. With 20+ expert designers, we provide OEM & ODM services—customizing size, color, logo, and material based on your project. Share your ideas, and we offer free design support.
Advantages of Ai-Cathlon Outdoor Storage

Engineered for 15+ years of heavy-duty use, validated by accelerated UV, impact, and 20,000-cycle load testing.

Crafted from 100% recyclable HDPE plastic with SGS-certified non-toxic additives, supporting zero-waste circularity.

Reinforced corners and anti-warp walls resist cracks, drops, and extreme temperatures (-40°C to 80°C).

Seamless monolithic construction with integrated gasket seals blocks moisture, dust, pests, and odors.

Nestable structure cuts empty storage space by 50%, while reinforced handles enable 5-layer secure stacking.

Modular dividers snap in/out instantly—no tools or skills needed to reconfigure compartments.
Customize Your Outdoor Storage Box with Endless Colors & Logos
Ai-Cathlon offers fully customizable plastic storage boxes to perfectly fit your needs. Choose from a wide range of sizes and shapes to suit any storage challenge.
Make it uniquely yours:
- Versatile Colors: Start with our standard options (Classic Black, Light Beige) or choose any color imaginable. Perfectly match Pantone references, brand colors, or your unique vision with our high-quality, fade-resistant coating.
- Optional Custom Logo: Add your logo or design (optional upgrade).


Custom Your Outdoor Storage Box Suitable with Locking Options
Optional Security: Add a password lock for secure storage (optional accessory).
Create truly unique, functional storage that complements your space, style, or brand identity.
Why Choose Outdoor Storage Box from Ai-Cathlon China

Ai-Cathlon leverages its own manufacturing facility for direct cost control and competitive pricing, along with a dedicated, experienced team providing comprehensive professional service from pre-sale consultation to post-sale support.

Ai-Cathlon utilizes premium, UV-stabilized materials and advanced manufacturing processes
to produce plastic storage box that withstand harsh outdoor elements, ensuring long-lasting performance and value.

Ai-Cathlon provides flexible customization services for our plastic storage box, including size variations, color choices, and logo printing, to perfectly match your specific brand or project requirements.
Professional Outdoor Storage Manufacturer in China


As a leading China source for durable outdoor storage solutions (boxes, deck boxes, sheds), Ai-Cathlon operates a 10,000+ sqm automated facility. We focus on high-volume custom production with robust QC, ensuring weatherproof seals, impact resistance, and secure closures. Our integrated process covers RFQ, prototyping for capacity/design, precision molding/manufacturing, certified safety and waterproofing checks, plus efficient global shipping for bulk orders.
Ai-Cathlon Outdoor Storage for Your Different Space

Withstand heavy impacts and stacking pressures in factories. Weatherproof sealing protects automotive parts, chemicals, and machinery from moisture/dust during storage/transport.

Salt corrosion resistance makes them ideal for fishing ports, shipyards, and offshore platforms to organize tools, ropes, and equipment exposed to harsh sea environments.

Reinforced corners endure drops from heights and extreme temperature swings (-40°C to 80°C). Waterproof design keeps cement, power tools, and hardware dry in outdoor job sites.

UV-stabilized HDPE resists sun degradation for years. Airtight gaskets prevent pests from contaminating seeds, fertilizers, or harvested crops in barns/fields.

Food-safe non-toxic material safely stores toys, seasonal items, or pantry goods. Ergonomic handles simplify moving between garages, attics, or apartments.

Maintain integrity in freezer storage (-40°C) or desert transport (80°C) for pharmaceuticals, frozen goods, or temperature-sensitive materials.
Testimonials
Absolutely. Made with UV-protected, weatherproof polypropylene resin, it resists rust, corrosion, peeling, and fading in rain, snow, or sun. Secure lockable lid included.
Yes. Engineered to exceed heavy-duty commercial standards (ASTM F1858 compliant), this box supports a 200 kg (440 lbs) static uniformly distributed load. Ideal for tools, equipment, or industrial supplies.
Yes! Custom logos are available (MOQ applies). Ideal for hotels, resorts, or branded facilities. Free digital proof included.






















