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Qingdao Ruly Steel Engineering Co.,Ltd

  • China,Qingdao ,Shandong
  • Verified Supplier
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China Custom Steel Buildings Prefab Workshop with 50-Year Lifespan
China Custom Steel Buildings Prefab Workshop with 50-Year Lifespan

  1. China Custom Steel Buildings Prefab Workshop with 50-Year Lifespan
  2. China Custom Steel Buildings Prefab Workshop with 50-Year Lifespan
  3. China Custom Steel Buildings Prefab Workshop with 50-Year Lifespan
  4. China Custom Steel Buildings Prefab Workshop with 50-Year Lifespan
  5. China Custom Steel Buildings Prefab Workshop with 50-Year Lifespan
  6. China Custom Steel Buildings Prefab Workshop with 50-Year Lifespan

Custom Steel Buildings Prefab Workshop with 50-Year Lifespan

  1. MOQ: 200 square meters
  2. Price: USD25-USD45 Per Square Meter
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 20,000 square meters or 1,500 tons per month
Delivery Time 20 days
Packaging Details 40HQ/Open top container
Raw Steel Material Q235B, Q355B, ASTM A36
Application Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part
Surface Treatment Painting or Hot-DIP Galvanized
Service Life 50 Years
Wall and Roof Steel cladding sheet,Sandwich Panel
Columns & Beams H-Section Steel
Shot Blasting Level SA 2.5
Installation Engineer Guidance on Site
Drawing CAD, TEKLA, 3D Model, PKPM, BIM
HS Code 9406900090
Transport Package Standard Export Package or Customer′s Requirement
Production Capacity 30000ton/Year
Features Prefab Steel Structure, Large Span, Multi-Floor
Connection Form Bolt Connection
Parapet Wall As Requested
Brand Name Ruly Steel
Model Number RulyX018
Certification CE, AISC, SGS, BV, ISO, GB
Place of Origin Qingdao,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 20,000 square meters or 1,500 tons per month
Delivery Time 20 days Packaging Details 40HQ/Open top container
Raw Steel Material Q235B, Q355B, ASTM A36 Application Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part
Surface Treatment Painting or Hot-DIP Galvanized Service Life 50 Years
Wall and Roof Steel cladding sheet,Sandwich Panel Columns & Beams H-Section Steel
Shot Blasting Level SA 2.5 Installation Engineer Guidance on Site
Drawing CAD, TEKLA, 3D Model, PKPM, BIM HS Code 9406900090
Transport Package Standard Export Package or Customer′s Requirement Production Capacity 30000ton/Year
Features Prefab Steel Structure, Large Span, Multi-Floor Connection Form Bolt Connection
Parapet Wall As Requested Brand Name Ruly Steel
Model Number RulyX018 Certification CE, AISC, SGS, BV, ISO, GB
Place of Origin Qingdao,China
High Light Metal Construction Steel Storage ShedMetal Construction Steel WorkshopPrefab Steel Frame Steel Workshop
Steel Storage Shed Metal Construction Prefab Steel Frame Steel Workshop
Product Specifications
Attribute Value
Raw Steel Material Q235B, Q355B, ASTM A36
Application Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part
Surface Treatment Painting or Hot-DIP Galvanized
Service Life 50 Years
Wall and Roof Steel cladding sheet, Sandwich Panel
Columns & Beams H-Section Steel
Shot Blasting Level SA 2.5
Certification CE, AISC, SGS, BV, ISO, GB
Installation Engineer Guidance on Site
Drawing CAD, TEKLA, 3D Model, PKPM, BIM
HS Code 9406900090
Transport Package Standard Export Package or Customer′s Requirement
Production Capacity 30000ton/Year
Features Prefab Steel Structure, Large Span, Multi-Floor
Connection Form Bolt Connection
Parapet Wall As Requested
Product Description
Modern steel structures must meet these key customer requirements:
Steel structure warehouse example
  • Strength and durability: High-performance steel structures that withstand environmental conditions and natural disasters while ensuring long-term safety.
  • Aesthetics and flexibility: Modern designs with customizable features to accommodate various project requirements.
  • Sustainability: Environmentally friendly solutions with energy efficiency and reduced carbon emissions.
  • Cost-effectiveness: Economical solutions with rapid construction capabilities to meet tight project timelines.
Material Specifications
Items Specification
Main Steel Frame
Column Q235, Q355 Welded H Section Steel
Beam Q235, Q355 Welded H Section Steel
Secondary Frame
Purlin Q235 C and Z purlin
Knee bracing Q235 Angle Steel
Tie Bar Q235 Circular Steel Pipe
Bracing Q235 Round Bar
Column and Horizontal Bracing Q235 Angle Steel, Round Bar or Steel Pipe
Maintenance System
Roof Panel EPS Sandwich Panel / Fiber Glass Sandwich Panel / Rock Wool Sandwich Panel / PU Sandwich Panel / Steel Sheet
Wall Panel Sandwich Panel / Corrugated Steel Sheet
Accessories
Window Aluminium Alloy Window / PVC Window
Door Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door
Downspout PVC
Structure Usage Up to 50 years
Finishing Options Vast array of colors and textures available
Paint Options Alkyd painting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized
Steel structure construction detail Steel structure construction detail Steel structure construction detail Steel structure construction detail
Project Showcase
High-End Intelligent Hydraulic Machine Tool Equipment project
Project Usage: High-End Intelligent Hydraulic Machine Tool Equipment
Size of the plant: Total Area 9,702 Sqm
Steel Structure Weight: 630Ton
Logistics Steel Warehouse For High-Speed Rail Station project
Project Usage: Logistics Steel Warehouse For High-Speed Rail Station
Size of the plant: Total Area 24,570 Sqm
Steel Structure Weight: 985Ton
Textile Manufacturing Machine project
Project Usage: Textile Manufacturing Machine Machine Tool Equipment
Size of the plant: Total Area 6,615 Sqm
Steel Structure Weight: 750Ton
About Our Company
Qingdao Ruly Steel Engineering facility
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. Our project portfolio includes prefabricated steel workshops, warehouses, logistics parks, high-rise buildings, exhibition centers, stadiums, airports, bridges, power plants, and industrial facilities.
Our 35,000 square meter facility includes a 20,000 square meter processing plant with over 100 employees and a monthly production capacity exceeding 1500 tons. We manufacture a comprehensive range of steel components and hold ISO 9001, ISO 14001, and GB/T28001 certifications, along with ASTM and SGS approvals.
Certifications
Company certification Company certification Company certification Company certification
Our Services
  • Structural steel fabrication, painting, galvanizing, and pre-assembly
  • Design, fabrication, and installation of prefabricated steel structures
  • Detailed fabrication drawings based on your architectural plans
  • Technical advice for usage, maintenance, and improvements
Quality Control
Raw material quality control:
  • Thickness tolerance <0.25mm
  • Yield and tension strength testing in-house
  • Third party inspection certificates
  • Traceable mill certificates
Structural steel fabrication quality control:
  • 100% dimension testing with tolerance <1mm
  • 20% ultrasonic welding tests for full penetration
  • 20% magnetic powder testing for defect-free welds
  • Third-party inspection assistance available
Surface treatment quality control:
  • SA 2.5 shot blasting standard
  • Primer application within 5 hours of blasting
  • Holiday-free coatings with DFT >75UM
Packing and Transport
Steel components packaging
All structural components, panels, bolts, and accessories are packed in standard export packages suitable for ocean transportation, typically loaded into 40'HQ containers. Our skilled workers use cranes and forklifts to ensure damage-free loading at our factory site.
Component Examples
Steel structure component Steel structure component Steel structure component
Frequently Asked Questions
Q: Are you a manufacturer or trading company?
A: We are a manufacturer with our own factory. You're welcome to visit our facility to see our production processes and quality control measures firsthand.
Q: How competitive are your prices?
A: We offer the best value, balancing competitive pricing with superior quality. We continuously work to optimize costs without compromising product standards.
Q: Can you provide installation support?
A: We provide detailed installation drawings and can send engineers or a complete installation team upon request.
Q: Do you allow production inspections?
A: Yes, we welcome inspectors at any stage of production, including container loading.
Q: Do you offer design services?
A: Yes, our design team can create complete solutions using AutoCAD, PKPM, Tekla Structures, and other professional software.
Q: What are your delivery times?
A: Typical delivery to Chinese ports is 40 days after deposit receipt, varying with order quantities.
Q: How can I get a quotation?
A: Contact us via email, phone, or WhatsApp anytime - we guarantee responses within 8 hours.
Company quality assurance
Why Choose Us?
  • Professional design team capable of custom solutions or quantity calculations
  • Skilled fabrication team with advanced equipment and project-specific schedules
  • Comprehensive one-stop service for complete project solutions
  • Dedicated QC team ensuring strict quality compliance
  • Responsive after-sales support for maintenance and technical questions
Company production facility

Company Details

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,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2009

  • Total Annual:

    15 Million-20 Million

  • Employee Number:

    100~110

  • Ecer Certification:

    Verified Supplier

  Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure Design, Manufacture & Installation.   The floor space of our steel structre fabrication factory is 35,000㎡, and the worksh...   Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure Design, Manufacture & Installation.   The floor space of our steel structre fabrication factory is 35,000㎡, and the worksh...

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  • Qingdao Ruly Steel Engineering Co.,Ltd
  • Tieshan Industrial zone, Huangdao District, Qingdao City.
  • https://www.steel-structurewarehouse.com/

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