🌱 Product Description
Hot Dip Multi-Span Greenhouse for Hydroponics Growing System
The multi-span greenhouse is an arch-shaped structure with a plurality of connected units. Spanning between 4 to 12 meters per unit and reaching heights of 3 to 5 meters, these structures can cover thousands of square meters. They provide a stable temperature environment and are often equipped with high-tech automation including external sunshades, internal thermal insulation, wet curtain cooling fans, and intelligent power control systems. These systems allow for unmanned automatic operation, ensuring optimal crop growth by precisely controlling the internal environment.
Designed for cultivating roses, tulips, tomatoes, and peppers, this greenhouse utilizes high-quality PO film for superior light transmission and an evaporative cooling pad for moisture and temperature regulation. The automated irrigation system ensures eco-friendly water usage while maintaining soil moisture at perfect levels.
⚙ Technical Specifications
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Main Body Structure: Double-sided hot-dip galvanized steel frame. Span: 8m, Bay: 4m, Arch spacing: 1m, Shoulder height: 3.5m, Top height: 5.5m.
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Ventilation & Cooling: Top and side manual/electric film rolling windows with self-locking devices and 25-mesh insect nets. Includes a paper porous wet curtain and fan system for effective temperature reduction.
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Sunshade Systems: External system uses black tiled nets (70% shading rate) with motor-driven steel wires. Electric internal systems provide cooling, heat preservation, and moisture retention.
🏭 Profile
Specializing in the production of greenhouse components since 2005, our products are widely used in agricultural planting, scientific research, and leisure entertainment. With 90% of production exported globally, we have built a reputation for reliability and quality. We serve end-users, distributors, and agents worldwide, providing long-lasting solutions for modern farming.
❓ Frequently Asked Questions
What is the lifespan of the greenhouse frame?
The skeleton uses double-sided hot-dip galvanized steel, which provides excellent corrosion resistance and a long service life in various weather conditions.
How does the cooling system maintain the temperature?
It uses a combination of paper porous wet curtains and powerful exhaust fans. As air passes through the wet curtain, water evaporates and absorbs heat, significantly lowering the internal temperature.
What are the benefits of using PO film?
PO film offers over 90% light transmittance, excellent heat preservation, and anti-fogging properties, which are essential for optimal crop growth.
Is the ventilation system automated?
Yes, we offer electric film rolling windows for both the top and sides, which can be integrated with control systems to automate ventilation based on temperature sensors.
Can the greenhouse be customized for different sizes?
Absolutely. While standard spans are 8m, 10m, and 12m, the multi-span design is modular and can be scaled to cover areas from a few hundred to tens of thousands of square meters.
Does the system include insect protection?
Yes, all ventilation windows are equipped with 25-mesh insect nets to prevent pests from entering while allowing for fresh air circulation.
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