Modular Prefabricated Steel Structure Workshop Building For
Industrial Use
Description
Steel structures building utilize an engineered load-bearing frame
(I-beams, HSS) designed for efficiency. Factory prefabrication is
essential, drastically speeding up on-site assembly. The material's
exceptional strength-to-weight ratio makes it preferred for tall
and expansive projects, ensuring superior seismic stability and
architectural versatility.
| ITEMS | SPECIFICATION |
| Main Steel | Q355, Q235, Q355B, Q235B, etc. |
| Anti-rust protection | Hot-dip galvanized or anti-rust painting |
| Purlin and girts | Cold-rolled C or Z steel, Q355 or Q235 |
| Column & Beam | Welded or Hot rolled H-section |
| Connection method of steel structure | Welding connection or bolt connection |
| Wall & Roof | Sandwich panel or steel sheet. |
| Door | Rolled up door or Sliding door |
| Window | Plastic steel or Aluminum alloy window |
| Surface | Hot-dip galvanized or painted |
| Crane | 5MT, 10MT, 15MT, and more |
Painting system on peb steel structure surface:
Structural steel protection relies on two key methods: Anti-Rust Painting and Hot-Dip Galvanization (HDG).
Anti-Rust Painting creates a physical seal through multiple coats. The process is demanding, requiring thorough surface preparation,
like blast cleaning, for the primer, thickness layers, and the
final color/UV layer to adhere. Painting's benefits lie in design versatility and ease of on-site repair, but its overall lifespan is directly
limited by the initial application quality.
Hot-Dip Galvanization (HDG) represents a significantly more durable option. It involves dipping cleaned steel into molten zinc, forming an
extremely tough metallurgical bond of zinc-iron alloy. HDG's strength comes from its two-fold protection: it serves as a robust barrier while simultaneously offering cathodic protection, which sacrifices the zinc to save the steel from corrosion even
after a breach. This guarantees complete, uniform coverage and a low-maintenance
lifespan often measured in decades.
Common Applications of Steel Structure Building:
Industrial & Warehousing: Steel enables optimal function in factories and distribution
centers by providing the unobstructed spans needed for heavy machinery and adaptable workflows.
Commercial & High-Rise: Indispensable for high-rises and commercial centers. Steel frames
easily handle extreme lateral loads, which is crucial for delivering expansive, open-plan interiors.
Civil Works & Transit: Used extensively for bridges, transport hubs, and airports, valued
for both its inherent durability and the benefit of rapid assembly of intricate infrastructure.
Specialty Design: For structures like stadiums and hangars that demand specialized shapes and the longest possible clear spans, steel is the required material.
Housing & Utility: It forms the durable, economical framework for farm buildings and is a growing component in modern multi-story and modular housing developments.
Why Us?
Optimized Design: We customize structures for value by having our design team
precisely calculate and reduce material waste, resulting in highly efficient and cost-effective projects.
Reliable Fabrication: Using advanced technology, our production crew ensures unmatched component precision and strict quality control on every steel part we manufacture.
Simple Project Partnership: We manage the complexity for you, offering a seamless, integrated service that expertly handles every stage of your project, from design to
erection.
Verified Excellence: Our quality is guaranteed by adherence to international standards
and is backed by dependable, responsive support long after installation, ensuring total client satisfaction.
Packing & Loading:
Damage-Free Transport: We guarantee the safety of your materials by securing every item
with reinforced, protective packaging throughout the entire transportation process.
Optimized Loading: Our team uses specialized equipment for precision loading of 40-foot high cube containers, which maximizes space and
maintains strict material handling quality.
Guaranteed Timeline: We enforce a rigorous, end-to-end logistics system to ensure all materials reach your construction site on time and without issue.
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
Qingdao Ruigang Heavy Industry Co., Ltd. is a leading provider of
steel structure solutions. We offer a seamless,
design-to-installation service, expertly managing your project from
start to finish. Our commitment to high-quality, sustainable
buildings is backed by 115 experienced professionals and a 50,000
m² state-of-the-art facility. Strategically located in the West
Coast New District, we are only 30 kilometers from Qingdao Port.
Certification
Product Attributes
