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Qingdao Ruigang Steel Structure Co., Ltd.

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China Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip
China Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip

  1. China Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip

Quick Assembly Pre Engineered Building with Wind Load Up to 300 km/h and Hot-dip

  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 Wind Load Up to 300 km/h Pre Engineered BuildingHot-dip Galvanization PEB Steel StructureBolted or Welded Connection Steel Frame Structure
Quick Assembly Pre Engineered Building High Quality Steel Frame Structure Workshop 
Description

The Pre-Engineered Building (PEB) system has revolutionized the industrial sector by replacing fragmented traditional construction with a unified, factory-controlled engineering model. At Qingdao Ruigang Heavy Industry, we view a building as an integrated system rather than a collection of parts. Our PEB solutions harmonize primary structural steel with secondary members and high-performance cladding, all optimized through cutting-edge 3D structural analysis. This methodology ensures that every kilogram of steel serves a purpose, delivering high-strength, rapid-deployment facilities for smart manufacturing, global logistics, and complex commercial ventures.

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
Product Advantage:
  • Optimized Structural Economy: By utilizing high-tensile steel and tapered-web sections, we reduce the overall dead load of the structure. This translates to lower material costs and less expensive subsurface foundation requirements.

  • Predictable Project Velocity: Our "Design-to-Delivery" workflow moves the majority of the labor into a controlled factory environment. This bypasses typical site delays, allowing your project to move from blueprint to operation significantly faster than conventional builds.

  • Unimpeded Operational Freedom: We specialize in long-span, column-free designs that provide up to 60+ meters of clear interior space, offering total flexibility for automated production lines or large-scale inventory management.

  • Resilience in Extreme Environments: Every building is custom-calibrated to withstand specific site hazards, including high-velocity wind zones, heavy snow accumulation, and peak ground acceleration during seismic events.

  • Life-Cycle Versatility: Steel is inherently adaptable. Our modular frameworks can be reinforced, extended, or even relocated with minimal disruption, ensuring your physical assets evolve alongside your business strategy.

Premium Materials & Manufacturing Excellence
  • Certified High-Tenacity Steel: We exclusively source premium Q355B and Q235B structural steel, accompanied by full mill certification to guarantee consistent yield strength and ductility.

  • Digital Fabrication Precision: Our facility utilizes multi-axis CNC drilling and high-definition laser cutting to maintain tolerances within a fraction of a millimeter, ensuring a seamless "bolt-together" fit on-site.

  • Advanced Fusion Technology: Utilizing automated submerged arc welding (SAW) and robotic welding stations, we produce deep-penetration, high-integrity joints that consistently outperform manual field welding.

  • Multi-Tier Corrosion Defense: From high-micron hot-dip galvanization to specialized marine-grade epoxy coatings, we provide surface treatments engineered to endure aggressive chemical and high-salinity environments.

  • Thermal-Efficient Envelope Systems: We offer a diverse selection of cladding, from fire-rated Rockwool cores to high-R-value PU sandwich panels, optimizing the building’s energy footprint and acoustic comfort.


Quality Control & Certifications
  • Standardized Global Compliance: Our production ecosystem is fully aligned with ISO 9001:2015 and CE mandates, providing a verified quality benchmark that meets the world’s most stringent building codes.

  • Subsurface Integrity Validation: We implement rigorous Non-Destructive Testing (NDT), including Ultrasonic and Magnetic Particle inspections, on all primary load-bearing welds to ensure zero defects.

  • Transparent Traceability Dossier: Every project is delivered with comprehensive documentation, including Material Test Reports (MTRs), allowing for total transparency of the building’s "Quality DNA."

  • Pre-Erection Trial Fitting: For complex structural geometries, we conduct shop trial assemblies to validate geometry and bolt-hole alignment, eliminating the risk of site-level adjustments.

  • Accredited Independent Audits: We welcome and facilitate inspections from global leaders such as SGS, BV, and TUV, ensuring the final product adheres to your specific regulatory and quality requirements.

Global Logistics & Installation Support
  • Volumetric Shipping Optimization: Our logistics experts use 3D nesting software to maximize container space, significantly reducing your landed costs while protecting components during transit.

  • Digital Assembly Toolkit: Every shipment includes a sophisticated "Erection Guide," featuring serialized 3D blueprints, high-definition video walkthroughs, and granular inventory maps.

  • Smart Component Identification: Every steel member is etched with a permanent, unique tracking code. This "plug-and-play" marking system allows local crews to identify and place members with minimal specialized training.

  • Virtual Engineering Hot-Desk: We bridge the distance with 24/7 technical support via video link, giving your site supervisor direct access to the engineering team that designed the building.

  • Field Technical Deployment: For large-scale or complex infrastructure, we can mobilize our senior technical advisors to your project site to provide leadership, quality oversight, and specialized training.

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 world-class authority in the design and fabrication of structural steel solutions. With a reputation built on engineering precision and a global footprint spanning over 50 countries, we provide the skeletal framework for modern industry. We don't just supply buildings; we provide the foundational infrastructure for your long-term success.

Build your vision with a partner you can trust. Contact our engineering specialists today for a professional consultation and a comprehensive, transparent quotation!


Product Attributes

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:

    100~150

  • 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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