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China factory - Qingdao Ruly Steel Engineering Co.,Ltd

Qingdao Ruly Steel Engineering Co.,Ltd

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China Prefab Steel Structure Warehouse with Sandwich Panel Walls
China Prefab Steel Structure Warehouse with Sandwich Panel Walls

  1. China Prefab Steel Structure Warehouse with Sandwich Panel Walls
  2. China Prefab Steel Structure Warehouse with Sandwich Panel Walls
  3. China Prefab Steel Structure Warehouse with Sandwich Panel Walls
  4. China Prefab Steel Structure Warehouse with Sandwich Panel Walls
  5. China Prefab Steel Structure Warehouse with Sandwich Panel Walls
  6. China Prefab Steel Structure Warehouse with Sandwich Panel Walls

Prefab Steel Structure Warehouse with Sandwich Panel Walls

  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 RulyX058
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 RulyX058 Certification CE, AISC, SGS, BV, ISO, GB
Place of Origin Qingdao,China
High Light Sandwich Panel Mills Bolt Connection ，Mills Bolt Connection Steel Structure Factory ，Sandwich Panel Mills Bolt Connection Warehouse
Sandwich Panel Mills Bolt Connection Steel Structure Factory Warehouse
Product Attributes
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
Our steel structure buildings feature high fire resistance and strong corrosion resistance. The primary load-bearing components consist of steel columns, beams, and roof trusses, connected through welding, bolts, or rivets.
The roof and walls can be constructed using composite panels or veneers. Galvanized sheet metal prevents rust and corrosion, while self-tapping screws ensure tight connections between panels to prevent leakage. Composite panels with PU, EPS, fiberglass, or rock wool cores provide excellent thermal insulation, heat resistance, and fire-retardant properties. Brick walls can also be used for steel structure maintenance.
These structures are ideal for large-scale workshops, warehouses, supermarkets, entertainment centers, and modular steel garages.
Steel structure warehouse exterior view
Material Specifications
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 warehouse construction details Steel structure warehouse interior view Steel structure warehouse assembly process Steel structure warehouse completed project
Project Showcase
High-End Intelligent Hydraulic Machine Tool Equipment facility
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 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 Tool Equipment facility
Project Usage: Textile Manufacturing Machine Tool Equipment
Size of the plant: Total Area 6,615 Sqm
Steel Structure Weight: 750Ton
Our Company
Qingdao Ruly Steel Engineering Co., Ltd facility
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company located in Qingdao, China. We specialize in steel structure design, research and development, manufacturing, and installation for various projects including 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. Our monthly production capacity exceeds 1,500 tons of steel structures, including light/heavy H steel, BOX steel, cross-shaped section steel, large diameter submerged arc straight-weld pipes, and various machining components.
We maintain ISO9001, ISO14001, and GB/T28001 certifications, along with ASTM and SGS product certifications. Our commitment to quality, technological advancement, and continuous innovation drives our success in delivering optimal solutions for our clients.
Our Certifications
Quality Management System Certificate Environmental Management System Certificate Occupational Health and Safety Certificate Product Certification
Our Services
  • Structural steel fabrication, painting, galvanizing, and pre-assembly
  • Design, fabrication, and installation of prefabricated steel structures
  • Detailed fabrication drawings based on architectural plans
  • Technical advice for usage, maintenance, and improvements
Steel structure fabrication process
Quality Control
Raw material quality control:
  • Thickness tolerance <0.25mm
  • Yield and tension strength testing in-house
  • Third party inspection certificate
  • Supply traceable mill certificate
Structural steel fabrication quality control:
  • 100% testing dimension tolerance <1mm
  • 20% sample welding line ultrasonic testing
  • 20% magnetic powder testing
  • Third-party inspection assistance
Shot blasting and painting quality control:
  • Shot blasting grade Sa. 2.5
  • Paint primer within 5 hours after shot blasting
  • Dry Film Thickness (DFT) >75UM
Pre-assembly testing of all connection details
Frequently Asked Questions
Q: Are you a manufacturer or trading company?
A: We are a manufacturer and welcome visits to our facility. Our quality control processes and professional team ensure you receive the best products at competitive prices.
Q: How does your pricing compare to competitors?
A: We strive to offer the best price for equivalent quality and the best quality for equivalent prices, working to reduce your costs while guaranteeing product excellence.
Q: Can you provide installation support?
A: We provide detailed installation drawings and can send engineers or a full installation team upon request.
Q: Do you accept container loading inspections?
A: Yes, we welcome inspectors at any stage of production, including container loading.
Q: Do you offer design services?
A: Yes, we provide complete design solutions using AutoCAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures for complex industrial buildings.
Q: What is your typical delivery time?
A: Delivery time depends on order quantity, typically 40 days to nearest Chinese seaport after deposit receipt.
Q: How can I request a quotation?
A: Contact us via email, phone, WhatsApp, or Viber - we respond within 8 hours.
Packing and Transport
Steel structure components packed for shipping
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 safe loading at our factory.
Design Capabilities
For each project, we provide preliminary layout drawings, 3D Tekla models, and installation drawings to support successful project completion.
Steel structure design process
Why Choose Us?
  • Professional design team capable of custom solutions
  • Skilled fabrication team with advanced equipment
  • Comprehensive project management from design to completion
  • Dedicated quality control team
  • Responsive after-sales service and maintenance support
Our Production Line
Steel structure production facility Steel structure manufacturing equipment

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 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 engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou... 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. The project types include prefabricated steel workshop, warehou...

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Get in touch with us

  • Reach Us
  • Qingdao Ruly Steel Engineering Co.,Ltd
  • Tieshan Industrial zone, Huangdao District, Qingdao City.
  • https://www.rulysteelstructure.com/

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