WECHEER Holding Group, a national high-tech enterprise with over 40 years of modular construction expertise, delivers robust Metal Frame Pole Barn solutions engineered for modern agricultural and commercial applications. In our pole barns, welded steel trusses with 0.5mm color-steel roofing are supported by hot-dip galvanized steel posts that are embedded 800–1500mm into concrete piers. Our product systems offer affordable, open shelter that is ideal for agricultural equipment storage, livestock housing, and rural workshops. They have clear spans that range from 8 to 30 meters, side heights that can be adjusted from 3.5 to 8 meters, and post spacing that ranges from 3 to 6 meters.
The product is a conventional but incredibly effective building technique that creates roomy, affordable shelters using overhead trusses and vertical steel pillars. Pole barns attach steel posts directly into individual concrete piers, in contrast to traditional buildings that need entire slab foundations.
Costs associated with site preparation are reduced by this approach. It greatly speeds up construction schedules. Wide, open interiors that are perfect for storing machinery, hay bales, livestock pens, or workshop activities are advantageous to farmers, ranchers, and rural businesses.
Our frames made of galvanized steel are resistant to weather damage and rust. For many years, your investment is structurally sound.

| Parameter | Details |
|---|---|
| Post Material | Hot-dip galvanized steel tube / H-section steel |
| Post Spacing | 3m – 6m |
| Post Embedment Depth | 800mm – 1500mm into concrete piers |
| Truss System | Welded steel truss, galvanized finish |
| Roof Cladding | 0.5mm color-steel sheet |
| Roof Slope | 1:12 to 3:12 |
| Building Width | 8m – 30m (customizable) |
| Side Height | 3.5m – 8m (customizable) |
| Bracing | Steel cable or angle-iron cross bracing |
| Foundation Type | Concrete piers at each post location |
| Service Lifespan | 20+ years |

Post-and-truss construction allows for large covered spaces at a much lower cost compared to rigid-frame buildings. You maximize shelter without exceeding your budget.
High side clearances and open-side configurations accommodate tall tractors, combine harvesters, and bulk hay storage. Your equipment fits comfortably under one roof.
Individual concrete piers replace expensive full-slab foundations. Site work becomes faster and more affordable.
Hot-dip galvanized posts and trusses can handle moisture, fertilizers, and tough conditions found in rural areas. Your structure endures heavy agricultural use year after year.
Leave sides open for ventilation and easy drive-through access. Install roll-up curtains to protect against seasonal weather.Alternatively, cover the walls completely with metal cladding and sandwich panels to make a climate-controlled workshop.

WECHEER runs six smart manufacturing facilities throughout China, with a total production area of more than 200,000 square meters.Each year, we can produce over 300,000 modular units, helping with big projects like rural development, infrastructure, and exporting to more than 100 countries.
We work closely with big state-owned companies like China Railway, China State Construction, and China Communications Construction.We have more than 30 service centers across the country to offer design help, make the products, deliver them, and support installation on-site.
Our complete process includes research and development, design, steel processing, manufacturing, and project completion.You receive a complete solution from a single, accountable partner.

Metal Frame Pole Barn buildings serve diverse purposes across agricultural and commercial sectors:
Customizable layouts and enclosure choices let you tailor each barn to fit your specific operational needs.

Q: What kind of base does a pole barn need?
A: A pole barn uses individual concrete piers at each post location. The posts are placed into these piers, so you don’t need a full foundation or slab around the whole building.
Q: How far apart are the posts usually placed?
A: The distance between posts is usually between 3 meters and 6 meters. This depends on the width of the building, the weight the roof has to hold, and the wind or snow in your area.
Q: Can the sides be closed off?
A:Yes. The sides can stay open, have roll-up curtains, or be fully covered with metal, sandwich panels, or wood boards.
Q: What is the widest a pole barn can be?
A: Standard widths go from 8 meters up to 30 meters. If you need a wider building, it can be designed with bigger roof trusses or extra posts inside.
Q: Is it good for keeping animals?
A: Yes. The tall sides, good airflow, and flexible layout make these barns perfect for raising cattle, horses, sheep, and chickens in a safe and comfortable way.
Ready to use the Metal Frame Pole Barn to build your durable, cost-effective shelter? Reach our engineering team at info@cwchouse.com for quotes, drawings, and expert consultation today.