Custom Q235B Galvanized Prefabricated Steel structure Industrial Shed for Warehouse Workshop or Hall Application
Customized Fabrication to Meet Your Needs
At TSIN, we fabricate all steel structure components to precisely match your specific requirements. Our manufacturing process is tailored to your drawings and specifications, ensuring a perfect fit for your project.
We also offer structural steel sourced from internationally recognized standards, including EN, DIN, ASTM, and JIS, ensuring compliance with global quality benchmarks.
In addition, we provide overseas sectional steel profiles such as IPE, IPN, UB, and W beams, available with a minimum order quantity of 60 tons.
Efficiency and Cost Savings
Whether manufacturing domestic, industrial, or commercial steel structures, our precise fabrication process significantly reduces onsite construction time and associated labor costs.
Commitment to Quality
Quality is a hallmark of TSIN’s services. We are dedicated to delivering exceptional products and providing services that reflect our commitment to excellence at every stage of the project lifecycle.
| 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 |
Welding procedures:
TSIN undertake all welding procedures in accordance with GB standard. Our dedicated Welding Inspectors are certified by the government authority.
We perform non-destructive testing (NDT) in accordance with contract documents and applicable welding codes. As part of this process, we ensure that all inspections, test plans and quality manuals are fully documented and maintained.
Tests we conduct include:
- Dimension check
- Visual examination
- Ultrasonic testing
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.
Frequently Asked Questions
1. 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.
2. How do we guarantee quality?
Pre-production samples and final inspections before shipment ensure consistent quality standards.
3. What products do we offer?
Steel Structure Warehouses, Workshops, Buildings, Poultry Houses, and Prefab Houses.
4. Why choose us?
20+ years experience providing complete steel structure solutions with integrated design, fabrication, and installation services.
5. 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.
