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Qingdao Ruigang Steel Structure Co., Ltd.

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China Industrial Prefab Steel Structure Apartment High Strength Building
China Industrial Prefab Steel Structure Apartment High Strength Building

  1. China Industrial Prefab Steel Structure Apartment High Strength Building

Industrial Prefab Steel Structure Apartment High Strength Building

  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 prefab steel apartment buildingindustrial steel structure buildinghigh strength prefab apartment

Industrial Prefab Steel Structure Apartment High Strength Building


Description

Pre-Engineered Buildings (PEBs) are a premier modern construction method, characterized by optimal structural efficiency and adaptable design. These durable structures are built around a robust framework of primary and secondary steel, complemented by high-performance cladding for superior longevity and resilience. A major advantage of PEBs is their extensive customization capability, enabling the precise integration of elements like advanced thermal insulation, specialized ventilation, and skylights. Meticulous engineering guarantees a superb strength-to-weight ratio, establishing them as a versatile, long-lasting solution for diverse uses.


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:

  • Rust-Inhibiting Base: This specialized primer utilizes powerful compounds to provide an effective, long-term defense against corrosion and material oxidation.

  • Tough Epoxy Sealer: Prized for its superior adhesion and chemical resistance, the epoxy creates a hard, non-porous film that effectively withstands impacts and heavy wear.

  • Exterior Polyurethane: Ideal for outdoor exposure, this high-performance finish offers exceptional durability and UV stability. It resists chemicals and abrasion, ensuring the retention of its original color and gloss.

Common Applications of Steel Structures:

-Commercial and Industrial Use

Steel is the optimal choice for warehouses and production sites, as it enables the vast, open areas crucial for efficient workflow and machinery placement. For commercial developments (high-rise offices, retail complexes), steel frames deliver the necessary structural efficiency and design flexibility, making them the ideal material for multi-story construction.

-Public Works and Farming

In agriculture (farm buildings, storage), steel is selected for its robustness and resistance to decay, facilitating the rapid construction of structures that withstand severe weather. For critical public infrastructure (bridges, airports, railways), steel’s inherent strength is vital. Its ability to reliably manage heavy loads and continuous stress is indispensable for these applications.

-Specialized Architecture

Recreational venues frequently utilize steel structures to create unobstructed, clear-span areas and accommodate distinctive architectural elements, such as complex, long-span roof designs.


Why Us?

  • Value-Driven Engineering: Our specialists deliver optimized, custom designs by precisely minimizing material consumption, ensuring maximum structural efficiency while significantly reducing your overall project cost.

  • Component Excellence: Utilizing advanced technology, we guarantee industry-leading accuracy and quality in the manufacturing of all steel components, ensuring long-term reliability and seamless, trouble-free assembly.

  • Integrated Quality Assurance: We implement continuous, multi-layered inspections across the entire project lifecycle—from initial concept to delivery—to confirm that every item meets our strict performance benchmarks.

  • Expert On-Site Erection: An experienced site team provides expert construction management, guaranteeing assembly is smooth, completed efficiently and on schedule, and executed with exact adherence to engineered specifications.

Packing & Loading:

For secure global transport, we meticulously prepare and precision-load all steel components into 40-foot high cube containers at our modern facility. Our expert crew utilizes specialized equipment for optimized, safe handling, ensuring maximum space efficiency. Through careful securing of every item, we virtually eliminate the risk of transit damage, guaranteeing the reliable, seamless arrival of your complete order on-site.


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

Ruigang Heavy Industry Co., Ltd. is a leading expert in complete steel structure solutions, streamlining your project with a seamless, end-to-end service that covers every stage from innovative design through to final installation. Our commitment to delivering efficient, high-quality, and sustainable construction is driven by the expertise of 115 dedicated professionals and supported by our 50,000  m2 advanced facility. We strategically leverage our location in the West Coast New District for convenient access to 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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