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 |
| 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 |
| Brand Name | TSIN | Model Number | TSIN |
| Certification | ISO, CE, SGS | Place of Origin | Shandong, China |
| High Light | Modern steel construction warehouse ，Factory steel construction warehouse ，Warehouse steel fabrication buildings | ||
Our high-strength prefabricated steel structure warehouse provides a comprehensive solution with rapid delivery and expert installation guidance. The building features robust internal support systems and durable external enclosure components, ensuring maximum performance.
The main framework utilizes a portal steel frame design, incorporating precision-engineered steel columns, beams, and bracing. This structure forms a fully enclosed facility capable of withstanding extreme weather conditions, including strong winds, heavy rain, and snow.
All metal components are fabricated in-house—cut, welded, drilled, and painted in our workshop—before being shipped to the site. On-site assembly is quick and efficient, as components are bolted together, significantly reducing labor costs and shortening construction timelines.
The steel frame consists of five essential structural elements: tension members, compression members, bending members, combined stress members, and high-strength connections. Together, these elements provide exceptional stability, durability, and long-term reliability.
| 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 entire project lifecycle, ensuring that every steel structure meets the highest standards. Our quality control process includes:
Qingdao Tsin Steel Structure Construction Technology Co., Ltd. specializes in delivering integrated steel building solutions for workshops, warehouses, and multi-storey facilities. Our services encompass the entire process, including:
With 20,000 m² of workshop space (30,000 m² total factory area) and a monthly production capacity of 2,500 tons, we operate complete production lines for H-section steel, C/Z purlins, steel sheets, and sandwich panels. This setup allows us to ensure consistent quality, fast turnaround times, and competitive pricing for projects of any scale.
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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