Multifunctional Portal Steel Structure Livestock Workshop Prefabricated Steel Building Breeding Workshop

Product Description

Product Description

Shandong Shijie Heavy Industry Co., Ltd. is a professional manufacturer engaged in the design and batch production of steel structure livestock buildings and prefabricated farm buildings.

Premium high-strength structural steel is selected for the main frame, with standardized factory fabrication and strict quality control throughout the production process. Each livestock building is designed to provide a practical combination of structural stability, functional space and efficient farm operations.

Our steel livestock buildings feature wide clear spans, strong load-bearing capacity, excellent structural stiffness and reliable resistance to wind and seismic loads. Flexible layouts can accommodate cattle, dairy cows, pigs, sheep and poultry, while integrated ventilation, lighting, drainage and insulation solutions help create a comfortable and hygienic environment for livestock.
Designed for modern cattle, sheep, dairy and poultry farming, the portal-frame steel structure livestock building provides a large-span interior with fewer or no intermediate columns, maximizing usable breeding space and making daily feeding, cleaning and equipment operation more convenient. The robust steel frame offers high structural strength, excellent load-bearing capacity and reliable resistance to wind and seismic forces, providing stable protection for long-term farm operation.

The prefabricated steel livestock workshop building dimensions, span, eave height, roof configuration, doors, windows, ventilation openings and wall systems can be planned according to the actual farm layout, livestock capacity and site conditions. With prefabricated components manufactured in the factory and assembled efficiently at the project site, the steel livestock workshop can shorten construction time and simplify installation. It is suitable for both new livestock farms and expansion projects requiring a durable, practical and cost-effective steel building solution.

Technical Parameters

Overall Dimension Applicable Parameters
Parameter Category	Standard Specification Range
Single Span Width	9m / 12m / 15m / 18m / 21m / 24m / 30m / 36m
Multi-span Continuous	2~8 Continuous Spans, Maximum Total Width 120m
Eave Height	4.0m-16.0m (Can Be Raised to 20m for Crane Workshop on Demand)
Column Spacing Standard	6m / 7.5m / 9m
Roof Slope	1:10, 1:15, 1:20 (1:10 Recommended for Rainy Areas)
Floor Load	General Storage 3.0kN/square meter; Light Production 5.0kN/square meter; Heavy Workshop 8-15kN/square meter
Main Components of Portal Rigid Frame
Component Type
Common Specifications	H300×150, H400×200, H500×250, H600×300, H800×350
Material Standard	Q355B (Standard for Large Span/With Crane); Q235B for Small Span Simple Workshop
Processing Accuracy	Cutting Tolerance ±0.5mm, Weld Seam Ultrasonic Testing Grade II Qualified
Wall/Roof Purlin
Bracing System	Cross Round Steel Bracing, Angle Steel Rigid Bracing
Tie Rod/Knee Bracing	Round Tube/Angle Steel, Prevent Purlin from Instability
Single-layer Color Steel Tile	0.4-0.8mm Color Coated Coil, PE Fluorocarbon Coating, Service Life 10-15 Years

Main Product

Our prefabricated portal frame steel livestock barn is a professional breeding building solution for modern large scale farms, widely applied in cattle barn, sheep house, poultry house and feed material storage warehouse.

The main frame adopts Q235B / Q355B high strength hot dip galvanized steel, with strong wind resistance and seismic performance. The roof is equipped with long strip translucent daylight panels, making full use of natural daylight and reducing daily lighting energy consumption. The scientific building layout cooperates with reserved ventilation windows, realizes smooth air circulation inside the barn, effectively reduces harmful gas and moisture accumulation, and creates a dry and comfortable living environment for livestock.

This prefabricated steel structure livestock shed combines practical exterior enclosure with well-planned internal breeding layout, and is widely applicable for cattle and sheep breeding as well as comprehensive farm storage.

Inside the shed, the hot-dip galvanized portal truss forms a stable load-bearing system. The roof is equipped with light-collecting strips, allowing for abundant natural light and reducing electricity costs. Reasonable column spacing divides the breeding areas into regular sections, which can be directly equipped with fences to form standardized livestock pens. Feeding channels, manure cleaning channels, and daily inspection channels are also reserved.

Supports full-scale customization: Building dimensions, livestock pen layout, ventilation forms, door opening specifications, and roof accessories can all be adjusted according to the breeding scale and local climate. We provide one-stop services including project scheme design, structural drawings, component production, and on-site installation guidance, suitable for various farm project needs.

Company Profile

Shandong Shijie Heavy Industry Co., Ltd. is located in the High-Tech Development Zone of Jining City, Shandong Province, a core industrial base in East China, with a large modern integrated steel structure production workshop.

Shijie Heavy Industry provides full-process one-stop engineering solutions for steel structure livestock buildings and modern farm facilities. Services cover overall project planning, structural design, steel component fabrication, building system integration and on-site installation. With extensive experience in steel structure construction and supporting facilities, the company can undertake livestock housing projects of different scales for cattle, dairy cows, sheep, pigs and poultry farming.

The steel livestock buildings are designed with strong structural stability, high load-bearing capacity, reliable wind and seismic resistance and efficient space utilization. Large-span layouts provide spacious and unobstructed breeding areas, while integrated ventilation, daylighting, insulation, drainage and cladding systems help create a practical and comfortable environment for livestock. Durable steel components and protective treatments also provide excellent resistance to corrosion and outdoor weather conditions, supporting long-term and efficient farm operation.

• Experienced Engineering Team
  A professional team with extensive experience in steel structure engineering and livestock facility construction.
• One-Stop Project Service
  Support throughout the project, covering planning, design, fabrication, transportation, installation and technical coordination.
• Large-Scale Production Facility
  Modern production facilities and standardized manufacturing processes support efficient production for projects of different scales.
• Strict Quality Management
  Comprehensive quality control is implemented from raw material inspection to fabrication, finished-product inspection and delivery.
• Reliable Project Delivery
  Well-organized production and project management help maintain stable schedules and efficient coordination throughout the construction process.

Modern Production Facility
Large-scale workshops equipped for efficient steel structure fabrication.

Advanced Equipment
Professional cutting, welding, drilling and processing equipment ensures fabrication accuracy.

Standardized Production
Strict production procedures are followed throughout each manufacturing stage.

Quality Inspection
Steel components are carefully inspected before packaging and delivery.

Efficient Manufacturing
Well-organized production processes support stable quality and timely delivery.
We implement strict quality control throughout the entire production process of steel structure livestock buildings. Incoming structural steel is inspected for material specifications, chemical composition and mechanical performance before entering production. During fabrication, cutting, assembly and welding are carefully monitored, with dimensional inspections and weld quality checks carried out to ensure structural accuracy.

After fabrication, finished steel components undergo surface treatment inspection, paint film thickness measurement and dimensional verification. With professional testing equipment and an experienced QC team, every structural component is checked to ensure reliable strength, stable performance and long-term durability for livestock farm construction.

Packaging & Shipping

All steel structure livestock building components are carefully sorted and packed after final inspection. Steel columns, beams, purlins, roof panels and accessories are classified by specification and clearly labeled for convenient identification during installation.

Large steel components are securely bundled, while smaller parts and accessories are packed separately to prevent loss or damage. Waterproof and protective materials are used where necessary to reduce the effects of moisture, dust and impact during transportation.

Before loading, the packing list is checked item by item to ensure the quantities and specifications are correct. Proper stacking and secure fixing help prevent shifting, collision and deformation during transit, supporting safe and efficient delivery to the livestock farm construction site.

FAQ

1. Who are we?
We are a premier one-stop solution provider in the global steel structure industry. With 75 years of technical heritage, we specialize in the full lifecycle of industrial buildings-from innovative design and precision manufacturing to professional installation. Having completed large-scale projects in 30+ countries, we ensure high-quality execution every time.

2. Are you a manufacturer or a trading company?
We are a direct manufacturer with a large-scale production facility. This allows us to offer competitive factory-direct pricing while maintaining total control over quality and lead times. Our workshop features automated production lines to ensure efficiency for even the most complex industrial projects.

3. What quality assurance do you provide?
We implement a rigorous 5-stage QC system:
Raw Materials: Sourced from top-tier mills with full traceability.
Process: Real-time tracking of welding and fabrication.
Testing: NDT (Ultrasonic/X-ray) for critical joints.
Pre-assembly: Ensuring 100% structural accuracy before shipping.
Standards: Fully compliant with ISO 9001, CE, and AWS.

4. Do you provide customized design services?
Absolutely. Our engineers use advanced software (Tekla, AutoCAD, PKPM) to provide full-solution drawings. We design based on your specific requirements, including local wind/snow loads and seismic requirements, ensuring your building is both cost-effective and structurally sound.

5. What are your payment terms?
Our standard terms are T/T 30% deposit to initiate production, with the remaining 70% balance paid before shipment. For large-scale projects or long-term partners, we also accept Irrevocable L/C at sight to ensure mutual security.

6. What is the estimated delivery time?
Lead time typically ranges from 30 to 45 days after deposit and design approval. The exact timeframe depends on project scale. We provide a detailed production schedule and coordinate closely with logistics for on-time delivery to your nearest seaport.

7. Do you provide installation support?
Yes. We provide detailed 3D installation drawings and video tutorials for every project. For complex structures, we can dispatch senior technical engineers to your site for on-site guidance to ensure structural integrity and safety.