Qingdao Tsin Steel Structure Construction Technology Co.,Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 100,000 sqm / month |
| Delivery Time | 6 weeks after shop drawing get approval |
| Packaging Details | Packed on steel pallet with fixture and loaded into 40'HQ/OT |
| 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 |
| Brand Name | TSIN |
| Model Number | TSIN |
| Certification | ISO, CE, SGS |
| Place of Origin | Shandong, China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 100,000 sqm / month |
| Delivery Time | 6 weeks after shop drawing get approval | Packaging Details | Packed on steel pallet with fixture and loaded into 40'HQ/OT |
| 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 |
| Brand Name | TSIN | Model Number | TSIN |
| Certification | ISO, CE, SGS | Place of Origin | Shandong, China |
| High Light | Modern Steel Structure Workshop ，Prefab Steel Structure Workshop ，Industrial prefab metal building construction | ||
Our high-strength prefabricated steel structure warehouse offers a comprehensive solution, featuring fast delivery and expert installation guidance. This building is designed with both internal support systems and external enclosure components to ensure durability and functionality.
Metal components are meticulously cut, welded, drilled, and painted in our workshop before being transported to the construction site. Each component is bolted together for quick and convenient installation, significantly reducing labor costs.
The steel frame utilizes a portal design, incorporating:
This portal frame, combined with the external enclosure, creates an enclosed building capable of withstanding severe weather conditions, including strong winds, heavy rain, and snow.
The steel frame comprises five main structural elements:
Together, these components ensure optimal load-bearing capacity and stability, making our warehouse a reliable choice for various applications.
| 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 |
We implement rigorous quality control measures throughout the project lifecycle, including:
Qingdao Tsin Steel Structure Construction Technology Co., Ltd. provides integrated solutions for steel structure workshops, warehouses, and multi-storey buildings, including:
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.
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.
Pre-production samples and final inspections before shipment ensure consistent quality standards.
Steel Structure Warehouses, Workshops, Buildings, Poultry Houses, and Prefab Houses.
20+ years experience providing complete steel structure solutions with integrated design, fabrication, and installation services.
We accept FOB, CFR, CIF, EXW delivery terms and T/T, L/C, Cash payments in USD, EUR, AUD, CNY.
Company Details
Business Type:
Manufacturer
Year Established:
2020
Total Annual:
600-1500
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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