Outdoor Storage Manufacturing

Metal Deck Box Manufacturer & Wholesale Outdoor Storage

Lockable galvanized steel deck boxes for patios, gardens and commercial outdoor spaces. Custom sizes, colors, branding and flat-pack export packaging are available.

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Galvanized Steel Deck Box, Lockable Outdoor Storage Box
Deck Box

Galvanized Steel Deck Box, Lockable Outdoor Storage Box

SKU: GJG-01
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Direct Manufacturer - Wholesale & OEM Supply

Wholesale Metal Deck Boxes - Factory-Direct Weatherproof Outdoor Storage

Engineered from hot-dip galvanized steel with hydraulic soft-close gas struts and waterproof perimeter seals. YardAve manufactures heavy-duty outdoor cushion storage boxes with lockable lids and high-cube flat-pack export packaging.

Metal Deck Box Wholesale Weatherproof Cushion Storage Hydraulic Gas Struts MOQ: 300 Units Turnkey Private Label OEM

Hydraulic Gas Struts

Dual gas-assisted struts provide smooth one-handed lifting and controlled soft-close motion to prevent hand injuries.

Weatherproof Seal

Overhanging lid perimeter and internal drainage channels ensure 100% dry cushion storage in driving rain.

Padlock-Ready Security

Reinforced steel hasp accommodates standard padlocks to secure valuable patio tools and pool accessories.

FCL Flat-Pack Logistics

High-density knock-down carton design enables loading over 1,000 units per 40HQ container for maximum freight savings.

01 / Precision Stamping & Hemming

Automated CNC Punching & Folded Safety Hem Workshop

Every steel storage box panel is precision-stamped from hot-dip galvanized steel sheet with four-sided rolled safety edges. This eliminates sharp burrs, enhances torsional lid rigidity, and ensures airtight alignment across mass production runs.

  • Automated hemming lines eliminate sharp sheet edges for safe home handling.
  • Reinforced rib-stamped lid supports seating loads over 300 lbs.
  • Multi-layer outdoor baked polyester powder coating resists UV fading.
Automated metal deck box stamping and bending production line at YardAve factory
Weatherproof metal deck box cushion storage installed on outdoor garden patio terrace
02 / Weatherproof Performance

All-Weather Patio Cushion & Pool Equipment Protection

YardAve deck boxes provide multi-functional storage for outdoor cushions, garden tools, pool toys, and patio dining accessories. Elevated bottom skids keep the storage floor off wet pavers, while side recessed handles allow easy relocation around terraces.

  • Elevated feet prevent water wicking from damp lawn or concrete patios.
  • Internal ventilation baffles prevent musty odor buildup during winter storage.
  • Dual-purpose functionality: heavy-duty lid doubles as extra outdoor patio bench seating.
03 / Knock-Down Flat-Pack Logistics

Compact Knock-Down Flat Packaging & 10-Minute DIY Assembly

Our deck boxes feature interlocking corner brackets and pre-punched fastener holes that pack into ultra-slim 5-ply export master cartons. Retail customers can complete full assembly within 10 to 15 minutes using standard screwdrivers.

  • Ultra-slim carton profile maximizes pallet stacking and e-commerce courier compliance.
  • Full private-label branding with custom barcode labels and multi-language manuals.
  • Container loading programs starting from 300 units per color/size.
Knock-down flat-pack metal deck box export packaging carton ready for container shipping

Metal Deck Box Wholesale Sourcing FAQ

Fast B2B clarity on hydraulic struts, weatherproofing, container MOQs, and private label.

What hydraulic piston mechanism is used to ensure soft-close lid safety?
Our metal deck boxes feature twin heavy-duty hydraulic gas struts that lift the lid effortlessly and slow closing motion, preventing finger pinching and lid slamming.
How does the steel construction maintain waterproof protection for outdoor cushions?
All lids incorporate an overlapping perimeter lip with continuous EPDM rubber sealing strips, preventing driving rain and snow from penetrating the storage cavity.
What is the standard MOQ and container capacity for wholesale metal deck boxes?
Standard production MOQ is 300 units per model/color. Knock-down flat-pack packaging allows loading 800-1,200 units per 40HQ container, lowering ocean freight.
Do you provide private-label retail packaging and padlock security accessories?
Yes. All models include integrated stainless steel padlock latches, side handles, custom barcode labels, and retail master cartons.