High Quality Prefabricated Steel Frame Warehouse Metal Workshop Shed Building for Industrial Storage
| Attribute | Value |
|---|---|
| Type | Portal Frame Structure |
| Material | Q235B/Q355B Steel |
| Main frame | Welded H-shape Steel Beam |
| Welding method | SAW, MIG, GMAW |
| Surface treatment | Anti-corrosive paint or hot dipped galvanized |
| Life Time | Main Structure 35-50 Years |
| Delivery Time | 25-40 Days |
| Standard | GB Standard |
| Design Load | Wind, Snow, Seismic |
| Design software | PKPM, Tekla structures, CAD |
| Sand blasting | Sa 2.5 |
| Products | Steel structure Fabrication |
|---|---|
| Material | Q235B, Q345B, S235JR, S355JR, SS400, A36, A572Gr50, A992 |
| Surface treatment | 1. Painting; 2. Galvanized |
| Certification | ISO9001, ISO14001, OHSAS18001, EN1090, ISO3834 |
| Standard | GB, ASTM, EN, ISO, AS/ANS |
| Place of Origin | Shandong, China |
| MOQ | 20 Tons |
| Application | Steel Warehouse, Steel Workshop, Multi-storey Building |
Welding Procedures & Quality Control
- Measuring, cutting, and welding steel components
- Precise placement of holes and cleats
- Proper packaging and sequenced loading
- Onsite erection support available
Frequently Asked Questions
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Can I visit your factory before ordering?
Yes, we welcome factory visits! We can arrange airport pickup from Qingdao Airport and assist with hotel bookings for your convenience. -
How do we cooperate on a project?
Our process includes the following steps:- Reviewing your project requirements
- Providing free design drawings for your approval
- 30% deposit after contract signing
- Final design confirmation
- Production and final payment before shipment
- Optional installation support
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What is the price range?
Prices vary based on material quality, size, and design complexity, typically ranging from $19 to $100+ per square meter. -
Do you provide installation services?
We provide detailed construction drawings and manuals. For additional support, we can send workers and engineers to your site, with costs covered by the buyer. -
What is the delivery time?
Typically, delivery takes 30 days after receipt of the deposit, with partial shipments available for large orders. -
What anti-rust treatments are available?
Options include:- Normal anti-rust paint
- Epoxy zinc primer
- Hot-dip galvanization
- Hot-dip galvanization with PU finish
- Stainless steel structures (301/304/316)
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How is quality controlled?
Our products meet CE EN1090 and ISO9001:2008 standards. We provide quality inspection reports to verify materials and manufacturing processes.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.