Greenhouses & sunrooms
Greenhouses & Sunrooms
Large Multi-Span Steel Frame Greenhouse
Large-scale growers get a multi-span greenhouse on a steel frame, covered with plastic film and polycarbonate panels. It supports vegetable, flower and hydroponic farming, with customized dimensions and color to fit each commercial site and crop plan. Minimum order 1 piece.
- Multi-span steel frame
- Plastic film and polycarbonate panels
- For vegetables, flowers and hydroponics
- Minimum order
- 1 piece
- Warranty
- 1.5 years
- Made in
- Shanghai, China
- Trade terms
- EXW · FOB · CIF
Factory-direct
ISO 9001 · CE
OEM / ODM
Export packing
Overview
Vegetable and flower growers, nurseries, research stations, hotels, resorts and homeowners.
Rigid, corrosion-resistant build
Galvanized steel and thickened profiles keep the structure straight and stable in humid growing conditions.
Insulated glazing
Polycarbonate or glass covers let light in and hold heat better than single film.
Built to your specification
Dimensions, tiers and options are configured to your site and crop before production.
About greenhouses & sunrooms
Commercial greenhouses use hot-dip galvanized steel frames with film or polycarbonate covers, and can be fitted with ventilation, shading, irrigation and IoT environment control. Gear-driven ventilation and multi-span designs scale from a single bay to large production blocks.
Specifications
Values from the current production model. Custom builds are confirmed with drawings before production.
| Product line | Greenhouses & Sunrooms |
|---|---|
| Minimum order | 1 piece |
| Place of origin | Shanghai, China |
| Application | Garden |
| Features | Customized |
| Warranty | 1.5 years |
| Dimensions (L × W × H) | Customized |
| Outgoing inspection video | Provided |
| Machinery test report | Provided |
| Core components | Engine |
| Key features | IoT |
| Material | Polycarbonate and glass |
| Advantages | Perfect appearance |
| Color | Customized |
| Packaging | Wooden box |
| Model reference | MVF-363185 |
Customization
Most of our systems are configured per order. Tell us what you need changed.
| Option | What you can specify |
|---|---|
| Dimensions & layout | Built to your site drawings |
| Branding & packaging | OEM labeling and export cartons, pallets or crates |
How greenhouses & sunrooms work
Frame
Hot-dip galvanized steel or aluminum profiles sized for local wind and snow loads.
Cover
Plastic film, polycarbonate sheet or double-glazed glass, chosen for light, insulation and budget.
Climate
Roof and side ventilation, shading screens and optional heating or cooling.
Systems
Integrates with our hydroponic, irrigation and fertigation equipment.
Shipping & payment
Quotations state Incoterms, lead time and packing method.
Trade terms
EXW, FOB Shanghai or CIF your port; quoted in USD.
Packing
Export cartons, pallets or wooden crates, with a container loading plan.
Inspection
Buyer or third-party inspection at the factory before shipment, on request.
Documents
Commercial invoice, packing list, bill of lading and certificate of origin.
FAQ
Questions about this product
Can't find your answer? Our engineers reply within one business day.
Ask a questionWhat is the minimum order for the Large Multi-Span Steel Frame Greenhouse?
The minimum order quantity is 1 piece. Larger orders and mixed orders with other Mars Vertical Farm products can be combined in one shipment; ask for a quotation with your quantities.
Can it be customized?
Yes. Dimensions, configuration, voltage and packaging can be adapted to your project. We confirm the specification and drawings with you before production starts.
What warranty is included?
The standard warranty is 1.5 years from delivery, covering manufacturing defects. Spare parts and remote technical support are available after the warranty period.
How is it packed and shipped?
Equipment is export-packed in cartons, pallets or wooden crates according to size, and shipped from Shanghai by sea, rail or air. Quotations can be made EXW, FOB Shanghai or CIF your nearest port.
How is a greenhouse designed for my wind and snow loads?
Tell us the site location, and the local wind and snow load values if your engineer has them. Frame sections, spacing and anchoring are selected to suit, and drawings are provided for approval before production.
Film or polycarbonate?
Film covers cost less and transmit more light, but need replacing every few years. Polycarbonate insulates better and lasts longer, at a higher upfront cost. Many growers use polycarbonate on sidewalls and film on the roof.
Get a quotation
Get a quotation for this product
Tell us your quantity, site and crop. You'll get an itemized quotation in USD with lead time and shipping options.
- Itemized quotation in USD with lead time
- Layout drawings for custom systems
- Factory inspection or video call on request
- Export packing and shipping documents
Prefer email? inquiry@marsverticalfarm.com
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