Customized Large Span Prefabricated Steel Structure Building For Industrial Factory And Warehouse

Description

Steel structure building utilizes a core load-bearing frame of structural steel components (like I-beams and HSS), meticulously engineered for peak efficiency under stress. Since the frame is typically prefabricated, it ensures extreme construction precision and allows for rapid on-site erection. Leveraging steel's superior strength-to-weight ratio, these structures are the definitive choice for high-rise and large-span projects, offering architects boundless freedom and delivering exceptional seismic performance over traditional materials.

Painting system on peb steel structure surface:

Corrosion Prevention: Coating Systems vs. Galvanizing

Steel structures are shielded from rust using either Protective Coating Systems or the intrinsically superior Hot-Dip Galvanization (HDG) process.

Anti-Rust Painting employs a sequence of coats to establish a shield. After essential surface cleaning (like sandblasting), a corrosion-inhibiting primer is applied, followed by layers to achieve the required film thickness and a final, aesthetic topcoat. This method is valued for versatility in finish and ease of on-site application. However, its long-term reliability is directly proportional to the quality and consistency of the initial surface treatment.

Hot-Dip Galvanization achieves superior protection through a chemical bonding process. Clean steel is dipped into molten zinc, causing the metals to react and form highly durable zinc-iron alloy layers. This method is prized for its integrated defense. Beyond functioning as a tough physical barrier, the zinc layer provides crucial sacrificial protection, guaranteeing the underlying steel remains rust-free even when scratched. This technique delivers unmatched coverage for intricate geometries and ensures decades of low-maintenance service.

Common Applications of Steel Structure Building:

• Industrial & Warehousing: Steel is the foundational material for factories and distribution centers, providing the essential wide, open spans necessary to accommodate heavy machinery and flexible operational layouts.

• High-Rise & Retail: Indispensable for skyscrapers, commercial offices, and major shopping complexes. Steel frames handle intense wind and seismic loads efficiently, enabling vast, unobstructed interior spaces for modern design.

• Civil Works & Transit: Critical for bridges, transport hubs, and airport structures. Steel is highly valued for its exceptional durability and the speed at which complex, large-scale projects can be assembled.

• Specialty Structures: Used extensively in stadiums, arenas, and aircraft hangars where the architecture requires highly specialized geometric designs and extremely long roof spans.

• Agricultural & Residential: The material offers a cost-effective and robust framework for structures like barns and silos. It is also increasingly adopted in modular and multi-story housing due to its inherent efficiency.

Why Us?

Packing & Loading:

FAQ:

1. You are manufacture factory or trading company?
As a direct manufacturing facility based in Qingdao, China—just a stone's throw away from the Qingdao Port—we pride ourselves on our stringent quality management system, expert design team, robust production capabilities, and extensive manufacturing experience.

2. How about your quality control?
1)we only cooperate with high-quality raw material suppliers with strength and reputation, and our quality inspection department will conduct
100% strict testing on the raw materials before entering our factory.
2) our workers are all certified and regularly assessed, In this way, we can guarantee the production quality.
3)During the production process, we have three parts: self-inspection, mutual inspection, and workshop inspection. Only qualified product can move to next step.
4) Before delivery, inspection working will check everything with delivery list, to ensure that we send you every items and you can install it locally.
3.What's the delivery time?
Usually 30 days. Don't worry about the delivery time at all, we have perfect management plan for each project, then deliver to you on time.
4. Do you offer service for installation?
Yes,But we will provide very detailed installation drawings and videos. Generally, you can install it locally,they are all prefabricated and bolted.
Otherwise , we can also send engineer for guiding installation.
5. What's the payment term?
We have two payment terms.
1) 30% advance payment before producing by T/T, and 70% balance by T/T before shipping.
2) 100% irrevoable L/C
6. How to get a fast quotation?
Please send us your project preliminary drawing, then we would quote you accordingly in 2days. Or we confirm several questions with you, then do quotation list with details for you timely.
7. Is your price competitive compared with other companies?
We are direct factory, yes, it`s competitive, price and quality are guaranteed.

Our Steel Structure Fabricaiton Factory

Certification

Product Attributes