Your Trusted Best Garden Storage Box Factory In China
- With over 20 years of experience in garden storage manufacturing,
- Dedicated design team and accept OEM & ODM customization.
- Strict quality control system, and our products can meet market demands for UV, REACH, and RoHS certifications.
- Possess proprietary design patents, featuring an easy-to-install design structure to prevent infringement.
- Own factory and use environmentally friendly materials to meet the long-term environmental requirements of the European market.
- Comprehensive after-sales service system, providing rapid response and efficient problem solving.
Reliable Garden Storage Manufacturer in China
Ai-Cathlon, a reliable garden storage manufacturer in China, is a factory specializing in high-end outdoor furniture with over 20 years of experience in garden locker production. We have established a complete in-house manufacturing system encompassing structural R&D, material application, mold development, and mass production. For global wholesalers, retail brands, e-commerce sellers, and project buyers, the core considerations for selecting a garden storage supplier often go beyond price. These include long-term stable supply capabilities, batch consistency, structural reliability, and the specific needs of the European and American markets. Ai-Cathlon addresses these critical requirements by creating a standardized and controllable production process.
During the product development phase, our team optimizes and strengthens the top cover stress structure through 3D modeling and load-bearing testing to ensure the locker remains stable under high-frequency use. Our company uses high-density polyethylene (HDPE) or modified polypropylene (PP) raw materials and adds UV-resistant and antioxidant formulations to effectively reduce the risks of fading, cracking, and aging. Precision molds combined with high-tonnage injection molding equipment ensure strict control of dimensional tolerances, guaranteeing a high degree of consistency between samples and mass-produced products. The hardware system features corrosion-resistant treatment, combined with durable hinges and a cushioning structure design, enhancing the product’s reliability for long-term outdoor use.
In terms of quality control, our products undergo load-bearing tests, UV aging tests, waterproof performance tests, and transportation simulation tests, along with multiple rounds of quality inspections to ensure they meet commercial-grade standards. Tailored to the logistical needs of the European and American markets, the structural design incorporates KD assembly/disassembly and optimized flat packaging, improving container loading capacity and reducing transportation costs. For OEM/ODM partners, Ai-Cathlon offers a variety of capacity options, surface textures, color customization, and branded packaging support to help customers create differentiated product lines. With a mature engineering system and stable production capacity planning, Ai-Cathlon has become a trusted long-term garden storage product manufacturing partner for customers worldwide.
Send an inquiry now to enjoy flexible minimum order quantities and professional dedicated service support.
Garden Storage We Make
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We offer small garden storage boxes (under 50 Gal) designed for balconies, patios, and small outdoor spaces. They can hold cushions, gardening tools, and children’s outdoor toys, are made of lightweight, weather-resistant materials, and feature an easy-open lid with an optional cushioned top for dual-use functionality.
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We offer versatile medium-sized storage boxes (50-100 Gal) suitable for gardens, poolsides, and backyards. Designed for storing larger items such as pool chemicals, watering cans, gardening supplies, and sports equipment, they are made of durable, weather-resistant materials, and the reinforced lid doubles as a seat. Equipped with a lockable lid and ergonomic handle, they provide a safe and convenient storage experience.
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We offer heavy-duty, double-layer, high-capacity storage boxes (100+ Gal / 170+ Gal) designed for commercial use, landscaping, and spacious backyards. They can hold large items such as lawnmowers, outdoor furniture cushions, and a wide range of gardening supplies. Made with high-strength, UV-resistant materials, they can withstand extreme weather and frequent use. With a reinforced stacking design, optional casters, and an advanced locking system, they provide a reliable and durable storage solution for hotels, resorts, and professional gardeners.
Why You Choose Ai-Cathlon Garden Storage
Made with UV-resistant and high-temperature resistant materials, suitable for beaches, poolside, and sunny environments. Effectively prevents fading, aging, and material embrittlement, maintaining a stable appearance for a long time.
Designed for outdoor environments—whether under the scorching sun, torrential rain, or humid sea breezes, the materials and structure are optimized to ensure long-term stability under various harsh weather conditions, without deformation or rotting.
Flip-top structure has passed professional load-bearing tests, with a maximum load-bearing capacity exceeding 150KG.
Whether you need small storage space (30-50 gallons), 100 gallons for everyday use, or large storage space (150 gallons) for tools, Ai-Cathlon has you covered.
Features a flat design for easy transport and a snap-fit design for easy installation. Screw-free and self-installable.
Supports customization of size, color, and branding to meet the diverse needs of retail brands and project sourcing.
True All-Weather Structural Reliability
Garden Storage products are constantly exposed to sunlight, rain, humidity, and temperature fluctuations. Ai-Cathlon uses UV-stabilized HDPE or modified polymer materials engineered for outdoor durability. Anti-aging additives and color stabilizers minimize fading, cracking, and embrittlement caused by prolonged UV exposure.For coastal and high-humidity markets, corrosion-resistant hardware and reinforced hinge systems are applied to prevent rusting or structural loosening. Drainage and ventilation features are integrated into the design to reduce internal condensation — a common complaint in lower-quality storage boxes.
Patented R&D, Full Control of Production
We own our own patents. Ai-Cathlon’s garden storage series is designed and manufactured entirely by our own team. From initial design drawings and structural modeling to mold development and sample testing, every technical detail is rigorously controlled by our most professional QC team. This vertical integration ensures consistency between samples and bulk orders; the quality you see in the samples is perfectly reflected in mass production. Our modern factory assembly lines, coupled with experienced frontline workers, ensure that every product has the same quality. This eliminates the common industry problem of “perfect samples, inferior mass production quality.” Through comprehensive control of raw material procurement and production planning, we can guarantee stable supply, reliable delivery times, and the peace of mind that comes from partnering with manufacturers who truly control the production process.
Why Choose Garden Storage from Ai-Cathlon China
With our own factory, we can directly control production costs and provide the most competitive prices.
Have a professional and experienced team to provide comprehensive support from pre-sales consultation to after-sales customer service.
Providing a full range of outdoor furniture products, the one-stop purchasing solution simplifies the purchasing process, saving time and costs.
Custom Garden Storage for Private Label Brands
Ai-Cathlon is a leading garden storage box supplier in China, specializing in mass production and customized services. We boast over 10,000 square meters of automated production facilities, along with a professional sales, quality control, and after-sales team. We rigorously control our factory production processes to ensure consistent product quality that meets global standards. We can provide various product reports, such as UV, Reach, and load-bearing capacity reports, to facilitate your purchasing. Our 2,000-square-meter showroom allows for rapid response to customer inquiries. With over 20 years of export manufacturing experience, we produce not only outdoor lounge chairs but also plastic folding tables and chairs, Adirondack chairs, parasols, and umbrella stands, offering a comprehensive range of outdoor products.
Ai-Cathlon Garden Storage for Your Different Space
For distributors and brand owners selling products in sunny areas, product aging and fading are among the most common causes of returns. Ai-Cathlon garden storage boxes are made from UV-stable, high-temperature resistant high-density polyethylene (HDPE) and modified polymer materials. This reduces discoloration, chalking, and structural embrittlement, ensuring visual consistency and structural integrity even in coastal, poolside, or desert environments.
Garden storage products must withstand rain, moisture, salt spray, and temperature fluctuations. Our construction and material systems are optimized to prevent swelling, deformation, rotting, or corrosion. Reinforced panels and precision-designed connectors maintain long-term stability under repeated environmental stresses—ideal for retailers and project buyers requiring reliable performance across seasons.
Load failure is a significant risk in commercial environments. Our storage boxes feature a reinforced internal ribbed structure and have undergone high static load-bearing capacity testing. Some models can support over 400 pounds (approximately 181 kg) and function as both storage and seating. This reduces SKU complexity for retailers while increasing value for end consumers.
For importers and wholesalers, container utilization efficiency directly impacts profit margins.Ai-Cathlon offers KD (knock-down) or flatbed packaging options, significantly improving load capacity and reducing unit transportation costs. The packaging structure is tested to minimize transport damage and reduce the risk of returns during distribution.
Testimonials
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“European customers have extremely high environmental standards, and return costs are a major headache. Aicathlon’s storage boxes not only passed all our tests, but their locking design was particularly outstanding—seamless yet smooth to open and close. We didn’t receive a single piece of the ‘nitpicky’ feedback from our German customers. Moreover, their product images are completely consistent with the actual products, which is crucial for our online sales. They are a supplier worth long-term cooperation with.”
HomeLiving Europe (Germany) -
“We have been sourcing outdoor storage products from China for over 8 years. Aicathlon stands out for a simple reason: consistency. The 72GAL product we ordered arrived perfectly compliant with specifications—same wall thickness, same UV protection, same packaging quality, exactly the same as the pre-production sample. No surprises, no excuses. Their full inspection policy lives up to its name. We have already placed our third repeat order.”
Michael Chen – Purchasing Manager, GreenLeaf Garden Supplies
Our reinforced models are tested for high static load capacity (up to 400 lbs depending on the model).Many models are designed for dual function — storage and seating — which increases retail value and reduces product complaints related to structural weakness.
Our Garden Storage boxes are manufactured using 100% virgin high-density polyethylene (HDPE) or weather-resistant resin, depending on the series. We never use recycled materials that compromise durability. Each unit undergoes UV testing equivalent to 3-5 years of outdoor exposure, ensuring resistance to cracking, fading, and warping in extreme temperatures ranging from -20°C to 50°C. The reinforced lids and double-wall construction provide additional structural integrity for long-term commercial use.
We Offer Garden Storage boxes in three standard capacity ranges: Small (under 50 Gal) for balconies and patios, Medium (50-100 Gal) for gardens and poolside, and Large (100+ Gal, including 172 Gal) for commercial and heavy-duty use. For custom projects, our in-house design team can modify dimensions, add internal dividers, or adjust lid configurations to meet your specific requirements. MOQ for custom sizes .
