Custom Prefabricated Steel Warehouse for Industrial Storage
Premium Steel Structure Solutions
TSIN specializes in custom-designed prefabricated steel structures, tailored for modern commercial and industrial applications. Our fabrication services are engineered to adapt seamlessly to your unique requirements—whether we’re working from your detailed drawings or manufacturing to globally recognized standards, including EN, DIN, ASTM, and JIS.
We combine precision engineering with flexible production capabilities, ensuring every structure not only meets your technical specifications but also aligns with industry best practices for durability, safety, and efficiency. From concept to delivery, our focus on customization ensures your prefabricated steel solution is built to perform in your specific operational environment.
Product Specifications
| 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 |
| Specification | Per drawing |
| Place of Origin | Shandong, China |
| MOQ | 20 Tons |
| Application | Steel Warehouse, Steel Workshop, Multi-storey Building |
Precision Welding Procedures
Our welding processes strictly adhere to GB standards under supervision of certified Welding Inspectors. We implement comprehensive non-destructive testing (NDT) according to contract specifications and applicable welding codes, with full documentation for traceability.
- Dimensional accuracy checks
- Comprehensive visual inspections
- Ultrasonic testing protocols
Comprehensive Fabrication Services
Our precision fabrication reduces onsite assembly time and labor costs for domestic, industrial, and commercial structures. We deliver exceptional quality through every project phase with extensive quality control measures.
- Precise measuring, cutting and welding
- Accurate hole and cleat placement
- Careful packaging and loading sequence
- Optional onsite erection services
Rigorous Quality Assurance
All materials undergo comprehensive testing including tensile, hardness, and impact tests. Final inspections verify structural integrity, alignment, and coating quality, with functional tests for all operational components.
Reliable Packaging & Delivery
We utilize protective packaging and partner with experienced logistics providers to ensure safe transportation. Our team carefully plans delivery routes for timely component arrival.
About TSIN Steel Structure
With over 20 years of experience, TSIN provides comprehensive steel structure solutions, from design to installation guidance. Our 30,000 m² factory boasts a monthly production capacity of 2,500 tons, serving clients across Australia, Africa, South America, and Southeast Asia.
Frequently Asked Questions
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Who are we?
Based in Shandong, China, since 2025, we serve global markets with a dedicated team of 5-10 professionals.
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How do we guarantee quality?
We ensure consistent quality standards through pre-production samples and final inspections before shipment.
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What products do we offer?
Our product range includes steel structure warehouses, workshops, buildings, poultry houses, and prefab houses.
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Why choose us?
With over 20 years of experience, we provide complete steel structure solutions that integrate design, fabrication, and installation services.
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What services do we provide?
We accept FOB, CFR, CIF, and EXW delivery terms, along with payment options including T/T, L/C, and cash in USD, EUR, AUD, or CNY.
