Energy Sector Facilities Steel Structure Fabrication Modular
Component Specifications Easy Integration
High-strength low-alloy custom steel structure fabrication with
superior formability, compliant with international standards.
Product Overview
Our steel structure buildings feature a main framework of H, Z, and
U section steel components, with roof and wall systems utilizing
various panel types along with windows, doors, and crane systems.
We deliver precision-engineered, high-strength components crafted
from premium alloys, compliant with global standards, and
customized to project specifications. Our structures offer
durability, corrosion resistance, and easy assembly for diverse
applications from skyscrapers to industrial frames.
Technical Specifications
| Component | Specifications |
|---|
Main Steel Frame
Column | Q235, Q235B, Q345B Welded H Section Steel |
| Beam | Q235, Q235B, Q345, Q345B Welded H Section Steel |
Secondary Frame
Purlin | Q235 C and Z purlin |
| Knee brace | Q235 Q345 Angle Steel |
| Tie Rod | Q235 Q345 Circular Steel Pipe |
| Brace | Q235 Q345 Round Bar |
| Vertical and Horizontal Support | Q235 Q345 Angle Steel, Round Bar or Steel Pipe |
Maintenance System
Wall and roof | Corrugated Steel Sheet/EPS Sandwich Panel / Glass Fiber Sandwich
Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet |
Accessories
Window | 1. Sliding window
2. Plastic-steel frame or aluminum frame
3. Customizable to requirements |
| Door | 1. Roller door
2. Sliding door and sidewall door
3. Steel sheet, sandwich panel or aluminum-alloy
4. Customizable to requirements |
| Gutter | 1. Aluminum-zinc steel sheet
2. Stainless sheet |
| Rainspout | PVC |
| Surface Treatment | Hot dipped galvanized or Painted |
| Wind Resistance Grade | 12 Grades |
| Earthquake-resistance | 8 Grades |
| Structure Usage | Up to 50 years |
Key Advantages
- Cost-effective and transportation-friendly custom steel buildings
- Main beams and columns constructed from premium Q355B, Q345B, Q235B
steel
- Resists winds up to 180km/h and 9-grade earthquakes
- Easy assembly and disassembly without structural damage
- Versatile applications for construction sites, offices,
dormitories, and more
- Environmentally friendly with reduced material waste and recyclable
components
Applications
Our steel structures serve as the backbone for diverse projects
including skyscraper frames, bridge girders, industrial plants,
stadium roofs, offshore oil rigs, warehouse systems, wind turbine
towers, modular buildings, airport hangars, and heavy machinery
bases. Suitable for both large-scale projects and custom small
builds.
Manufacturing Technology:
Tsin Steel Structure employs advanced manufacturing processes and
standardized protocols to ensure precision and efficiency in steel
component production. The company adheres to six standardized
management systems, covering raw material selection, fabrication
techniques, accessory systems, installation procedures, safety
management, and after-sales services, ensuring consistency and
reliability across all stages. Leveraging state-of-the-art
equipment such as high-power plasma cutting machines, fully
automated submerged arc welding systems, and robotic positioning
devices, Tsin achieves high-precision fabrication for complex
structural elements like H-beams and box columns. Its production
lines integrate BIM (Building Information Modeling) technology to
optimize design-to-fabrication workflows, enabling seamless data
transfer for CNC machining and reducing errors in component
dimensions.
Company Profile
Qingdao Tsin Steel Structure Construction Technology Co., Ltd.
provides integrated solutions for steel structure workshops,
warehouses, and multi-storey buildings, including design,
fabrication, and installation guidance. With a 30,000m² factory and
monthly production capacity of 2,500 tons, we deliver precise,
economical structures using advanced CAD and Tekla software.
Our experienced team manages projects from initial consultation
through final construction, ensuring smooth implementation. We've
successfully exported to numerous countries worldwide including
Australia, Indonesia, Philippines, Ghana, Chile, and Venezuela.
Frequently Asked Questions
1. Who are we?
Based in Shandong, China since 2025, we export to South America
(40%), Africa (20%), Oceania (10%), Central America (10%), Eastern
Europe (10%), and Southeast Asia (10%). Our team consists of 5-10
professionals.
2. How do we guarantee quality?
- Pre-production samples for approval
- Final inspection before shipment
3. What products do we offer?
Steel Structure Warehouses, Workshops, Buildings, Poultry Houses,
and Prefab Houses
4. Why choose us?
We provide complete steel structure solutions with over 20 years of
construction experience.
5. What services do we provide?
Delivery Terms: FOB, CFR, CIF, EXW
Payment: USD, EUR, AUD, CNY via T/T, L/C, Cash
Languages: English, Chinese
