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Qingdao Ruigang Steel Structure Co., Ltd.

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China Steel Frame Industrial Multi-Storey Workshop Building Solutions
China Steel Frame Industrial Multi-Storey Workshop Building Solutions

  1. China Steel Frame Industrial Multi-Storey Workshop Building Solutions

Steel Frame Industrial Multi-Storey Workshop Building Solutions

  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 steel frame industrial workshop buildingmulti-storey steel building solutionsindustrial steel workshop with warranty

Steel Frame Industrial Multi-Storey Workshop Building Solutions


Description

Multi-story prefabricated steel buildings represent the next evolution in modern construction. By manufacturing core elements like structural frames and floor systems off-site in a controlled factory, we eliminate delays and enhance oversight. This approach guarantees superior component precision and quality while dramatically reducing the on-site construction schedule and associated costs. The result is a robust, versatile, and sustainable structure suitable for commercial offices, residential complexes, and more.

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:

  • Anti-Corrosion Primer: This coating is specially engineered as a long-lasting barrier system, actively formulating a chemical defense layer that prevents rust formation and halts oxidation. It is the essential first layer for extending the lifespan of steel components in atmospheric environments.

  • Epoxy Coating: A highly resilient, two-component protective layer characterized by its superior adhesion and mechanical toughness. It is formulated to withstand significant impacts, chemical exposure, and intense daily abrasion, making it ideal for high-stress zones.

  • Polyurethane Finish (PU): A high-performance topcoat designed specifically for exterior applications. It delivers exceptional resistance to weathering and UV degradatio

Common Applications of Multi-Story Steel Structures:

  • Commercial & Office Spaces: Prefabricated steel provides unmatched design flexibility, allowing for clear-span structures that create expansive, open-plan layouts. This inherent adaptability ensures the building can easily evolve to meet changing business requirements.

  • Residential Developments: This method is revolutionizing housing by enabling the rapid and dependable construction of high-quality, durable multi-story apartments and condominiums.

  • Institutional Buildings: For facilities like schools, hospitals, and libraries, the fast assembly process is a key advantage. It significantly minimizes on-site disruption and accelerates the timeline, getting vital public services operational much sooner.

  • Parking Structures: The modular nature of prefabricated steel is ideally suited for multi-story garages. This simplifies the build process, resulting in a highly functional, durable, and easily scalable parking solution.


Why Us?

  • Value-Driven Design: Our senior engineers meticulously tailor custom solutions, calculating steel consumption precisely to ensure a highly efficient and high-performing final product that minimizes waste.

  • Precision Fabrication: Our skilled production team utilizes advanced equipment to guarantee unrivaled accuracy and uncompromising quality in every steel component manufactured.

  • Full-Cycle Partnership: We function as your single-source partner, delivering a seamless and comprehensive solution that manages your entire project, from initial design through to successful final installation.

  • Guaranteed Excellence: Our commitment to quality is confirmed by strict adherence to international standards and reliable, responsive after-sales support, ensuring long-term satisfaction.

Packing & Loading:

  • Reinforced Packaging: Every steel component receives fortified protection, creating a robust barrier against potential damage throughout the entire transit process.

  • Optimized Loading: Our expert crew utilizes specialized equipment to meticulously load each 40-foot high cube container, ensuring maximum space utilization while guaranteeing careful handling.

  • Reliable On-Site Arrival: We manage a strict, end-to-end process to ensure all project components are delivered to the construction site on time and in perfect condition.


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. offers integrated steel structure solutions, streamlining your project with an end-to-end service that covers every phase, from initial innovative design through to professional installation. Our robust capabilities are anchored by our 50,000 m2 advanced facility and the expertise of 115 dedicated specialists. Strategically located in the West Coast New District, just 30km  from Qingdao Port, we ensure optimized logistics and efficient project delivery.



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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