Pre Engineered Steel Workshop Light Gauge Portal Frame For Workshops Plants
| Attribute | Value |
|---|---|
| Application Fields | Warehouse, Multi-building, Workshops & plants, Hospital, School, Office, Apartment |
| Drawing Design | AUTOCAD, SOLIDWORKS, TEKLA |
| Maximum Roof Load (lb./sq.ft) | 20+lb/sq.ft |
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Frame Type | Portal Frame |
| Design Parameter | Wind Load, Snow Load And Earthquake |
| Working Scope | Design, Fabrication, Installation |
| Life Span | Around 30~50 Year |
| Surface treatment | 1. Painting; 2. Galvanized; |
| Standard | GB, ASTM, EN, ISO, AS/ANS |
- Lightweight yet strong — high strength-to-weight ratio with large spans and reduced foundation pressure
- Faster construction — shorter build time than concrete structures with simple on-site assembly
- Cost-efficient — 20-30% lower investment compared to traditional building methods
- Durable and safe — excellent fire resistance and corrosion protection
- Sustainable — easily disassembled, relocated, and fully recyclable with no environmental pollution
Our prefabricated steel structure warehouse offers a complete one-stop solution, combining fast delivery with professional installation guidance. The building consists of internal support systems and external enclosure components, designed for long-term reliability.
The warehouse adopts a portal steel frame structure, featuring:
- Steel columns
- Steel beams
- Bracing systems
Together with the enclosure components, this design forms a fully sealed building capable of withstanding severe weather conditions including strong winds, heavy rain, and snow loads.
| Dimension | Length * width * eave height, roof slope |
|---|---|
| Type | Single/double/multi-slope; Single/double/multi-span; Single/double/multi-floor |
| Foundation | Concrete and steel foundation bolts |
| Column and Beam | Hot rolled or welded H steel Q355B, high strength bolts connection, straight or variable cross-section |
| Bracing | X or V type bracing made from angle steel or pipe |
| C/Z Purlin | Q235B C/Z section steel (C160-300 or Z160-300) |
| Roof/Wall Panel | Single colorful corrugated steel sheet or sandwich panel with EPS, rock wool, glass wool, or PU insulation |
| Accessories | Skylight belts, ventilators, down pipes, gutters, doors, windows |
| Surface Treatment | Painting or hot dip galvanized |
| Package | Nude or packed on steel pallet in 40'HQ/OT containers |
At TSIN, we believe that the quality of our work is a defining feature of our services. We are committed to providing exceptional quality products and a service which is reflective of our dedication to excellence at all stages of a project lifecycle.
We deploy extensive quality control measures to safeguard the quality from beginning to end. This includes the inspections of all materials prior to, and following fabrication.
TSIN employ highly trained and experienced professional fabrication and welding staff, and because of this, we are able to deliver a wide variety of fabrication services including a variety of steel sections, designed to meet your specific project requirements.
- Measuring, cutting and welding the steel
- Placing the holes and cleats in the correct position
- Packaging and carefully loading in the right sequence
- Dispatching to site and erecting if required.
Qingdao Tsin Steel Structure Construction Technology Co., Ltd. provides integrated solutions for steel structure workshops, warehouses, and multi-storey buildings, including:
- Layout consulting and structural design
- Fabrication and delivery solutions
- Installation guidance
Our production capacity reaches 2,500 tons per month across 20,000m² of workshop space (30,000m² total factory area). We operate complete production lines for H steel, C/Z purlins, and various steel sheet and sandwich panels.
- Who are we? Based in Shandong, China since 2025, we serve clients in South America, Africa, Oceania, and other global markets with a team of 5-10 professionals.
- How do we guarantee quality? Pre-production samples and final inspections before shipment ensure consistent quality standards.
- What products do we offer? Steel Structure Warehouses, Workshops, Buildings, Poultry Houses, and Prefab Houses.
- Why choose us? 20+ years experience providing complete steel structure solutions with integrated design, fabrication, and installation services.
- What services do we provide? We accept FOB, CFR, CIF, EXW delivery terms and T/T, L/C, Cash payments in USD, EUR, AUD, CNY.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.