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Qingdao Ruigang Steel Structure Co., Ltd.

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China Prefabricated Steel Frame Industrial Building For Commercial Use With Custom
China Prefabricated Steel Frame Industrial Building For Commercial Use With Custom

  1. China Prefabricated Steel Frame Industrial Building For Commercial Use With Custom

Prefabricated Steel Frame Industrial Building For Commercial Use With Custom

  1. MOQ: 200 Square Meter
  2. Price: USD30-99 Per Square Meter/ Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 20000 Square Meter Per Month
Delivery Time 30 Days
Packaging Details As request
Grade Q235 / Q355 / Q235B / Q355B
Connection Type Bolted, Welded
Application Industrial and Commercial
Type Prefab Steel Structure Building
Design Standard AISC, MBMA, AWS, ASTM
Wind Load Up to 300 km/h
Surface Treatment Hot-dip Galvanization, Paint Coating
Wall Cladding Galvanized Steel Sheet, Sandwich Panel, Metal Cladding
Brand Name RG_STEEL
Model Number RG_STEEL
Certification SGS, BV,ISO
Place of Origin Shandong, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 20000 Square Meter Per Month
Delivery Time 30 Days Packaging Details As request
Grade Q235 / Q355 / Q235B / Q355B Connection Type Bolted, Welded
Application Industrial and Commercial Type Prefab Steel Structure Building
Design Standard AISC, MBMA, AWS, ASTM Wind Load Up to 300 km/h
Surface Treatment Hot-dip Galvanization, Paint Coating Wall Cladding Galvanized Steel Sheet, Sandwich Panel, Metal Cladding
Brand Name RG_STEEL Model Number RG_STEEL
Certification SGS, BV,ISO Place of Origin Shandong, China
High Light prefabricated steel frame buildingcustom industrial steel buildingcommercial steel structure building

Prefabricated Steel Frame Industrial Building For Commercial Use With Custom Design


Description

Steel structure building is defined by its highly efficient, engineered frame (using components like I-beams and HSS), which is optimized for load bearing under all stresses. Construction leverages factory prefabrication to guarantee extreme precision and significantly accelerate the on-site erection timeline. Capitalizing on the material's superior strength-to-weight ratio, these structures are the preferred solution for skyscrapers and expansive projects, offering exceptional seismic resistance and boundless 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:

The two main strategies for safeguarding structural steel are Anti-Rust Painting and Hot-Dip Galvanization (HDG).

Anti-Rust Painting creates a multi-layered physical barrier that seals the steel surface from corrosive elements. The demanding process requires meticulous surface preparation (like blast cleaning) for optimal adhesion of the corrosion-inhibiting primer, thickness layers, and a final color-specific topcoat. While painting offers design versatility and field repairability, its total service life is inherently limited by the quality of the initial application and necessitates future maintenance.

Hot-Dip Galvanization (HDG) provides a significantly more robust, long-term solution. Components are chemically cleaned and prepared before submersion in molten zinc, initiating a powerful metallurgical reaction that forms extremely tough zinc-iron alloy layers. HDG offers a key dual protection advantage: it acts as a superior physical barrier and provides sacrificial (cathodic) protection, ensuring the base steel is protected even when the coating is damaged. This method achieves complete, uniform coverage, often yielding decades of low-maintenance service.


Common Applications of Steel Structure Building:

  • Manufacturing & Logistics: The foundational material for factories and distribution centers, steel provides crucial wide, unobstructed spans necessary to accommodate large equipment and highly flexible production layouts.

  • Commercial & Vertical: Essential for tall buildings and commercial centers. Steel frames effectively manage extreme lateral loads while guaranteeing expansive, open-plan interiors for modern design.

  • Critical Infrastructure: Highly valued for bridges, transport hubs, and airports due to its inherent durability and the exceptional speed at which intricate, large-scale structures can be erected.

  • Unique Architecture: Steel is the required solution for stadiums, arenas, and hangars, meeting architectural demands for specialized geometric configurations and the longest possible clear spans.

  • Residential & Utility: Provides a robust, economical framework for agricultural structures and is a rapidly expanding component in contemporary multi-story and modular housing construction.

Why Us?

  • Engineering Optimization: Our design experts deliver superior, cost-effective structures by precisely calculating and reducing material waste during project customization.

  • Precision Fabrication: Leveraging advanced technology, our skilled crew ensures unmatched component quality and precision throughout the manufacturing of every steel part.

  • Integrated Management: We simplify the complexity by acting as your total project partner, expertly handling every stage of your project, from initial design to final erection.

  • Certified Assurance: Our commitment is verified by strict adherence to international quality standards, complemented by reliable, responsive post-installation support for long-term client confidence.

Packing & Loading:

  • Fortified Packaging: Every component is secured with reinforced, damage-proof packaging, creating a reliable barrier that eliminates the risk of damage throughout transportation.

  • Precision Loading: Leveraging specialized equipment, our team optimizes every 40-foot high cube container, maximizing space efficiency while strictly adhering to meticulous material handling standards.

  • Guaranteed Timely Arrival: We enforce a rigorous, full-cycle logistics system to ensure all materials reach your construction site on schedule 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 your trusted source for integrated steel solutions, providing a seamless, design-to-installation service that manages your entire project lifecycle. This commitment to high-quality, sustainable structures is driven by the expertise of 115 dedicated professionals and supported by our $50,000 text{ m}^2$ modern facility. We are strategically positioned in the West Coast New District, just 30 kilometers from Qingdao Port.



Certification



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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2013

  • Total Annual:

    80000000-100000000

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Qingdao Ruigang Steel Structure Co., Ltd.
  • No.1 Songwang Road, Zhangjialou Town, Huangdao District, Qingdao, China
  • https://www.peb-steelstructure.com/

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