Prefabricated galvanized steel structure chicken shed
Highlights
- Clear-span portal frame up to 30m for cage rows and manure belts
- Tunnel ventilation pre-engineered—cooling pad and louver ready
- Hot-dip galvanized Q355B steel, 275g/m² zinc coating
- Insulated panels reduce indoor temperature fluctuation 8-12°C
- Seismic Grade 8, wind resistance 120 km/h
- Free structural design and 3D modeling
Specifications
| Brand | Jidian Construction Materials Co., Ltd. |
|---|---|
| Product origin | Xiamen, Fujian, China |
| Building type | Portal frame structure |
| Main steel | Q355B welded H-section, hot-dip galvanized |
| Max clear span | Up to 30m |
| Eave height | 3-8m (customizable) |
| Roof load | 0.5 kN/m² (customizable for snow regions) |
| Wind resistance | Up to 120 km/h (0.5 kN/m²) |
| Seismic rating | Chinese seismic intensity Grade 8 |
| Galvanized coating | ≥275g/m² (ISO 1461) |
| Insulation options | EPS / rock wool / PU sandwich panel (50-100mm) |
| Delivery time | 20-30 days after drawing confirmation |
| Supply capacity | 360,000 tons/year |
Product Detail
Pain Points in Poultry Housing & Our Solutiontion
Poultry farm operators face recurring challenges: traditional brick sheds trap heat and ammonia, causing mortality rates above 5% during summer; concrete construction takes 4-6 months, delaying production cycles; and interior columns obstruct automated feeding and manure-belt systems. Our prefabricated galvanized steel structure chicken shed addresses all three issues. The portal frame achieves a clear span up to 30 meters, allowing uninterrupted cage rows and mechanical manure removal. Hot-dip galvanized Q355B H-section steel (zinc coating ≥275g/m² per ISO 1461) withstands corrosive ammonia and moisture for 50+ years. Factory pre-cut, pre-drilled components reduce on-site assembly to 20-30 days for a standard 1,200 m² unit-cutting construction time by 60% versus masonry.
Product Advantages
• Tunnel ventilation ready: Roof ridge ventilators, side-wall louvers, and cooling pad positions are pre-engineered into the frame, compatible with tunnel, cross-flow, or mixed ventilation modes.
• Insulated roofing system: 50-100mm EPS, rock wool, or polyurethane sandwich panels reduce indoor temperature fluctuation by 8-12°C, lowering heat-stress mortality.
• Ammonia-resistant galvanizing: ≥275g/m² hot-dip zinc coating (ISO 1461) protects against hydrogen sulfide and ammonia corrosion from poultry waste.
• Automated equipment integration: Column-free interior accommodates H-frame cage systems, automatic feeding lines, and manure belt conveyors without structural interference.
• Seismic & wind resistanceance: Rated to Chinese seismic intensity Grade 8; wind load capacity up to 0.5 kN/m² (≈120 km/h).
• Modular expansion: 6-9m bay spacing allows future length extension without modifying the existing structure.
Quality Inspection & Production Processcess
Every welded H-section is fabricated on CNC plasma cutting lines with automated submerged-arc welding (SAW). Ultrasonic testing (UT) per GB/T 11345 covers 100% of primary load-bearing welds; magnetic particle inspection (MT) is applied to secondary connections. Surface preparation reaches Sa 2.5 (ISO 8501-1) before hot-dip galvanizing. Our in-house QC team verifies raw material mill certificates, weld integrity, zinc coating thickness, and dimensional accuracy before each shipment. The cross-column production line and AMADA secondary processing line-imported from Japan and Germany-ensure ±2mm fabrication tolerance on every component.
About Jidian Construction Materials Co., Ltd.
Founded in 2012 and headquartered in Xiamen, Fujian, China, Jidian Construction Materials Co., Ltd. is a leading steel structure manufacturer with over 12 years of industry experience. Our production facility operates advanced heavy and light steel production lines plus sandwich panel lines, staffed by a dedicated engineering team. Annual capacity reaches 360,000 Tons Steel Capacity and 1,000,000 m² Enclosure Output. We hold ISO9001, ISO14001, ISO45001, CE (EN1090), SGS, and BV certifications, plus China's highest Steel Structure Manufacturing Special Level Qualification. Our poultry and agricultural building projects have been delivered to 50 Countries Covered across Europe, the Middle East, Southeast Asia, Africa, and the Americas, with 2,000+ Completed Projects worldwide.ide.
Service & Supportport
Pre-sales: Our engineering team provides free structural design, 3D modeling, and ventilation layout based on your bird type, stocking density, and local climate. Quotation within 24 hours.
Manufacturing: Real-time production progress with weekly photos. Pre-production sample confirmation available.
Installation: Detailed shop drawings, step-by-step assembly videos, and on-site engineer dispatch for large projects.
After-sales: 24/7 customer support, 1-year structural warranty, lifetime technical consultation.
Packaging & Deliveryvery
Steel components are bundled with steel straps and fabric-wrapped at ends; small parts are packed in iron boxes. Standard shipments use 40ft OT or 40ft HQ containers. HQ containers use steel pallets for faster loading and unloading; OT containers are loaded piece by piece by crane. Delivery time: 20-30 days after drawing confirmation.
FAQ
Q: What is the minimum order quantity?
A: No strict MOQ-we accept single-shed orders. Pricing is more competitive for orders above 500 m².
Q: Can you customize the shed dimensions and layout?
A: Yes. All sheds are custom-engineered to your site size, bird type, stocking density, and local climate. We provide free structural drawings.
Q: What payment methods do you accept?
A: T/T (30% deposit, 70% before shipment), L/C at sight, and trade assurance via Alibaba.
Q: Do you provide installation guidance?
A: Yes. We supply detailed shop drawings, assembly videos, and can dispatch engineers on-site for supervision at cost.
Q: Can I put my logo or brand on the shed?
A: Yes. We can laser-cut or paint your logo on designated steel components and packaging.
Q: Can I request OEM manufacturing?
A: Yes. We offer full OEM/ODM services including custom branding, packaging, and documentation.
Q: Do you provide samples for quality verification?
A: Yes. We can send galvanized steel samples and cladding panel samples by express for your quality verification before placing a bulk order.
Related Products
FAQ
What quality certifications do your building materials hold?
Our products are manufactured under strict quality control systems and hold multiple international certifications including ISO 9001, CE, SGS, and BV. Jidian Construction Materials Co., Ltd. operates 26 production lines with advanced testing equipment, and every batch undergoes dimensional, material, and surface inspection before shipment. We also support third-party on-site inspection and pre-shipment testing by SGS, TUV, or other designated agencies. Mill Test Certificates (MTC) and quality reports are provided with every delivery.
Can I request product samples before placing a bulk order?
Yes, we provide product samples for evaluation. Small material samples such as steel coupons, panel cuttings, and fastener samples are provided free of charge, with the customer only paying for shipping. For larger samples or custom prototypes, a sample fee may apply, which is deductible from your bulk order. Please contact Jidian Construction Materials Co., Ltd. with your specific sample requirements and we will arrange shipment from our Xiamen facility promptly.
Can you print our company logo on the building materials or packaging?
Yes, we offer custom logo printing and branding services. Your company logo can be applied to product surfaces (such as panel edges, steel beam ends), packaging materials, and shipping marks. We use laser engraving, stenciling, or adhesive labeling depending on the material and your preference. This service is available for OEM orders with a reasonable MOQ. Provide us with your logo artwork (AI or vector format preferred) and we will incorporate it into the production process.
Do you provide OEM and custom manufacturing services?
Yes, Jidian Construction Materials Co., Ltd. offers comprehensive OEM and ODM services. With an annual steel processing capacity of 360,000 tons and 1,000,000 m² enclosure material output, we can manufacture products to your exact specifications, drawings, or samples. Our engineering team in Xiamen works closely with clients to optimize designs for cost-efficiency and structural performance. We have completed over 2,000 projects across 50 countries, delivering custom steel structures, panels, and building systems tailored to diverse market requirements.
What is the minimum order quantity (MOQ) for your building materials?
The MOQ varies by product type. For standard steel profiles and panels, the MOQ is typically 5 tons. For prefabricated steel structures, the MOQ is one complete set (e.g., one warehouse or workshop building). For customized OEM products, the MOQ depends on the complexity of the design. Jidian Construction Materials Co., Ltd. is flexible and can discuss specific MOQ requirements based on your project needs. Contact us for a detailed quotation.
How do you handle shipping and logistics for international orders?
Jidian Construction Materials Co., Ltd. exports to over 50 countries worldwide from our facility in Xiamen, Fujian, China. We offer both sea freight and land transportation options. For sea freight, we ship from Xiamen Port to major ports globally. For land transport, we deliver to neighboring countries via truck. We handle all export documentation, customs clearance, and can arrange door-to-door delivery through our trusted logistics partners. FOB, CIF, and DDP terms are all available.
How are your building materials packaged for transport?
We use professional packaging tailored to each product type. Steel profiles and beams are bundled with steel straps and protected with waterproof wrapping. Wall and roof panels are stacked on pallets with edge protectors and shrink-wrapped. Fasteners and accessories are packed in wooden cases. All packaging is designed to withstand long-distance sea transport and handling. Custom packaging requirements can be accommodated upon request to ensure safe delivery to your site.
What payment methods do you accept?
We accept T/T (Telegraphic Transfer) and L/C (Letter of Credit). For standard orders, the payment term is 30% advance deposit and 70% balance before shipment. For large project orders, we can negotiate flexible payment terms. All payments are processed through verified international banking channels. Jidian Construction Materials Co., Ltd. has established banking relationships that ensure secure and efficient transactions for our global clients.