Greenhouse Manufacturing Solutions

Polycarbonate Greenhouse Manufacturer & Wholesale Kits

Polycarbonate greenhouses and aluminum greenhouse kits for retailers, distributors and project buyers. Standard models and qualified custom orders are available.

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6x8 ft Polycarbonate Greenhouse with Aluminum Frame | B2B Supplier
Polycarbonate Greenhouses

6x8 ft Polycarbonate Greenhouse with Aluminum Frame | B2B Supplier

SKU: YDV-GH-0610
In Stock Request Quote
8x8 ft Polycarbonate Greenhouse with Aluminum Frame
Polycarbonate Greenhouses

8x8 ft Polycarbonate Greenhouse with Aluminum Frame

SKU: NF-02
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Reduced-Screw Polycarbonate Greenhouse, Aluminum Frame
Polycarbonate Greenhouses

Reduced-Screw Polycarbonate Greenhouse, Aluminum Frame

SKU: NF-01
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Direct Manufacturer - Wholesale Greenhouse Kits & Container Supply

Wholesale Polycarbonate Greenhouses - Factory-Direct OEM Kits for Garden Centers & Importers

Engineered with 4mm/6mm UV-protected twin-wall polycarbonate sheets and reinforced 6063-T5 aluminum framing. YardAve manufactures commercial and hobby walk-in greenhouse kits with roof vents, sliding doors, and volume-saving flat-pack export packaging.

Polycarbonate Greenhouse Kits Wholesale 4mm / 6mm Twin-Wall PC Panels 6063-T5 Aluminum Frame MOQ: 300 Sets Turnkey Private Label OEM

4mm / 6mm Twin-Wall PC

Virgin polycarbonate panels with double-sided UV co-extrusion prevent yellowing, diffuse harsh sunlight, and resist hail impacts.

6063-T5 Aluminum Frame

Corrosion-free anodized aluminum alloy extrusions (0.8 mm) with internal corner gussets withstand high snow and wind loads.

2-Carton Flat-Pack Supply

Optimized dual-carton packaging separates long profiles from PC sheets, packing 320 / 262 / 295 / 294 sets per 40HQ container by size to minimize landed freight.

Turnkey Private Label Branding

Custom retail master cartons, multi-language illustrated DIY manuals, and private barcode labeling starting from 300 sets.

01 / Automated Frame Fabrication

Aviation-Grade Aluminium Frame & Heavy Wind/Snow Load Base

The entire greenhouse structure is engineered from aviation-grade aluminium alloy designed for lifetime rust-free durability. Anchored by heavy-duty galvanized steel base framing, the system delivers superior overturning resistance, certified for Beaufort Scale 10-11 gale force winds and 10-15 cm heavy snow loads.

  • Automated mitering and pre-drilled fastener holes eliminate on-site drilling.
  • Integrated slide-in channel system holds PC panels firmly during heavy winds.
  • Smooth anodized or outdoor green/anthracite powder-coated finishes available.
Polycarbonate greenhouse aluminum frame manufacturing and assembly at YardAve factory
Commercial walk-in polycarbonate greenhouse installed in garden nursery and horticultural project
02 / Climate Control & Commercial Applications

Custom 4-6mm Twin-Wall Polycarbonate Panels & Thermal Weatherproofing

Custom 4mm-6mm flame-retardant, sound-insulating, impact-resistant shatterproof twin-wall polycarbonate panels. Engineered with a 5-6 year lifespan and rated for extreme temperatures from -104 deg F to 248 deg F (-40 C to +120 C). Provides over 90% crystal-clear light transmission while blocking harmful UV rays and preventing condensation.

  • Manual or solar-powered auto roof vent openers available upon request.
  • Full-perimeter built-in gutters with downpipe attachments for water harvesting.
  • Snow-shedding apex roof angles engineered for cold North American and European winters.
03 / Container Loading & Drop-Test Packaging

Double-Carton Flat-Pack Logistics & Multi-Size Container Consolidation

Each greenhouse kit is packed into two heavy-duty 5-ply corrugated cartons: Box A holds aluminum extrusions and hardware, while Box B protects the twin-wall polycarbonate sheets with edge guards and plastic interleaving. This separate carton design passes rigorous drop tests and optimizes container utilization for wholesale importers.

  • Up to 320 sets loaded in one 40HQ container (by size: 6×8 320 / 6×10 262 / 8×8 295 / 8×10 294), lowering shipping cost per unit.
  • Retail-ready master packaging with buyer logo, SKU barcode, and handle straps.
  • Mix-and-match sizing: Combine 6x8 ft, 8x10 ft, and 8x12 ft models in one container.
Flat pack greenhouse export packaging cartons loaded on pallets for container shipping

Polycarbonate Greenhouse Wholesale Sourcing FAQ

Fast B2B clarity on PC panel thickness, aluminum frames, container MOQs, and private labeling.

What polycarbonate sheet thickness and UV coating are used on your greenhouses?
We supply 4mm and 6mm twin-wall UV-coated virgin polycarbonate panels. They deliver over 80% diffused light transmission, high thermal insulation (R-value), and anti-hail impact resistance with anti-yellowing performance.
How does the aluminum frame resist heavy winter snow and gale-force wind?
Our structures utilize architectural 6063-T5 aluminum extrusions (0.8 mm wall thickness) reinforced with galvanized steel apex roof brackets, cross bracing, and heavy-duty ground anchor foundation stakes.
What is the standard production MOQ and container loading capacity for wholesale greenhouse kits?
Our standard production MOQ is 300 sets per model and size. Loading per 40HQ is 320 kits for 6x8 ft, 262 for 6x10 ft, 295 for 8x8 ft and 294 for 8x10 ft, with mixed sizes supported in one container.
Do you provide private-label retail packaging and multi-lingual assembly manuals for importers?
Yes. We provide complete turnkey OEM private-label branding, including buyer logo printing on export cartons, barcode labels, and step-by-step 3D exploded diagram assembly manuals in English, German, French, and Spanish.
How many kits fit in a 40HQ container?
A standard 40HQ shipping container loads 320 kits for 6x8 ft, 262 kits for 6x10 ft, 295 kits for 8x8 ft, or 294 kits for 8x10 ft models. Mixed-size container loading is fully supported to optimize landed freight costs.
Why are the kits packed in two cartons?
Our modular flat-pack uses a 2-carton system that separates long aluminum profile extrusions from polycarbonate panels. This prevents transit abrasion, keeps package weights manageable for warehouse and retail handling, and maximizes container volumetric efficiency.
What is the production lead time for bulk greenhouse orders?
Standard production lead time is 30 days after order confirmation and deposit receipt. For mixed-model or mixed-size container orders, lead time is 30 days (with +5 days for mixed SKU loading and palletizing).
Which shipping and trade terms do you support, including DDP?
We support FOB, CIF, CFR, EXW, and DDP (Delivered Duty Paid) trade terms. For DDP orders, we handle full export customs clearance, ocean freight, import clearance, and final truck delivery directly to your warehouse.