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Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd.

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China Q235B Q355B Steel Prefabricated Building Structure Prefab Warehouse Building
China Q235B Q355B Steel Prefabricated Building Structure Prefab Warehouse Building

  1. China Q235B Q355B Steel Prefabricated Building Structure Prefab Warehouse Building
  2. China Q235B Q355B Steel Prefabricated Building Structure Prefab Warehouse Building
  3. China Q235B Q355B Steel Prefabricated Building Structure Prefab Warehouse Building
  4. China Q235B Q355B Steel Prefabricated Building Structure Prefab Warehouse Building

Q235B Q355B Steel Prefabricated Building Structure Prefab Warehouse Building

  1. MOQ: 100 square meters
  2. Price: USD 30-70 per square meter
  3. Get Latest Price
Payment Terms T/T,L/C,Western Union,MoneyGram
Supply Ability 30000 tons per month
Delivery Time 30-55 days
Packaging Details Steel Pallet
Name Steel Prefabricated Building Structure
Material Q235B/Q355B
Main Frame Welded H Steel Beam, Steel Truss
Secondary Frame C&Z Purlin, Brace
Wall Cladding Steel Color Sheet, Sandwich Panel
Roof Cladding Steel Color Sheet, Sandwich Panel
Surface Treatment Hot Dip Galvanized and Painted
Standard GB,EN,ASTM,GOST,JIS,BS,CSA
Brand Name XGZ
Model Number XGZ-SSW027
Certification ISO9001,CE,AISC,GOST
Place of Origin Qingdao, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C,Western Union,MoneyGram Supply Ability 30000 tons per month
Delivery Time 30-55 days Packaging Details Steel Pallet
Name Steel Prefabricated Building Structure Material Q235B/Q355B
Main Frame Welded H Steel Beam, Steel Truss Secondary Frame C&Z Purlin, Brace
Wall Cladding Steel Color Sheet, Sandwich Panel Roof Cladding Steel Color Sheet, Sandwich Panel
Surface Treatment Hot Dip Galvanized and Painted Standard GB,EN,ASTM,GOST,JIS,BS,CSA
Brand Name XGZ Model Number XGZ-SSW027
Certification ISO9001,CE,AISC,GOST Place of Origin Qingdao, China
High Light Q235B Steel Prefabricated Building StructureQ355B Steel Prefabricated Building StructurePrefab Warehouse Building Steel Structure
Prefabricated Industrial Warehouse Building Metal Factory Steel Structures Building
Steel structure warehouse buildings are among the most affordable buildings to erect. As all of the warehouse building materials are prefabricated, there will be no delay at the warehouse site. Each part of the steel frame fits together perfectly, including the steel panels for roof and wall cladding. This means lower labor costs for installation and minimal material waste.
 
Product Specification
Components of steel structure building:
  • Primary Framing Elements: Columns and beams made from H section steels (hot rolled or welded), easily bolted together on site with factory primer and protective coatings or galvanization for rust prevention.
  • Secondary Framing Elements: Purlin and tie bar formed as secondary framing, fixed to columns and beams with common bolts.
  • Bracing: Round steel supplied with knee bracing and supporting parts for portal framing, improving structural stability and durability.
  • Cladding: Roof and wall covered by color-coated corrugated steel sheet or sandwich panel, hot-dipped with zinc and aluminum compound for weather protection and longevity.
  • Windows and Doors: Plastic Steel Window/Aluminum-alloy Window; Sliding Door/Folding Door.
  • Other Options: Gutter, Downpipe, Transparent sheet, Ventilator and Bridge Crane available according to requirements.
Technical Specifications
Main Structure  
Frame Column and Beam Q235, Q355 Welded H Section Steel
Welding Q235, Q355 Welded H Section Steel
Rust Removing Shot Blasting
Surface Processing Coating or Galvanized
High Strength Bolt Grade 10.9
Secondary Structure  
Purlin C/Z Purlin Size from C120-C320, Z100~Z300
Angle Brace Q235B L-Steel
Cross Brace/X Brace Q235B Round Pipe
Tie Bar Q235B Round Bar
Roof System  
Roofing Material Sandwich Panel-Insulated PU/Glasswool/Rock Wool/EPS 50mm-200mm
Skylight Panel 1.2mm FRP
Gutter Steel Gutter Galvanized/Coated 2.0mm-3.0mm
Rainspout/Down Pipe PVC Pipe
Wall System  
Wall Material Sandwich Panel-Insulated PU/Glasswool/Rock Wool/EPS 50mm-200mm
Accessories Sealant, Self-tapping Screw etc
Edge Cover Color Steel
Ventilator Unpowered Axial-Flow Ventilator or Monitor Roof (Customizable)
Door Electric Rolling Door/Sliding Door/Access Side Door (Customizable)
Window Aluminum/PVC (Customizable)
Crane 1-200 T (Customizable)
Our raw materials are ordered from one of China's largest steel mills, ensuring quality and timely delivery. This strategic partnership guarantees material reliability and consistency, while streamlining our production process to meet project deadlines.

 
Product Advantages
  • Durable with long lifespan
  • Shorter construction period than concrete and wooden buildings
  • Cost-effective and reusable
  • High strength-to-weight ratio with excellent seismic performance
  • Versatile for multi-purpose building applications
 
Product Design
We can provide quotations based on your existing drawings or offer free design services for your concepts. To assist effectively, please provide:
  • Location: Country and city
  • Size: Length × Width × Eave height
  • Wind load (max wind speed)
  • Snow load (max snow height)
  • Anti-earthquake level
  • Brick wall requirements (if any, including height)
  • Thermal insulation preference: sandwich panel or corrugated steel sheet
  • Door quantity & size
  • Window quantity & size
  • Crane requirements (if any, including specifications)

 
Production Process
  1. Cutting: Steel materials precisely cut using laser cutting machines according to design specifications.
  2. Assembly: Components assembled by skilled workers using hydraulic positioning systems for H-shaped steel members.
  3. Welding: Automated submerged arc welding performed in gantry welders following strict sequence and parameter specifications.
  4. Rust Removal: Shot blasting to Sa2.5 standard for H steel and other shaped components.
  5. Surface Treatment: Painting or hot-dip galvanizing applied according to customer requirements.
 
Product Packaging
Main Steel Frame: Securely packed on steel pallets for efficient handling and optimized container space, reducing shipping costs.
Other Components: Purlins and steel sheets carefully packaged in parcels and loaded into containers for safe transportation.

 
Project Process
  1. Contact Us: Reach out via Phone/Email/WeChat
  2. Drawing & Quotation: Our team provides optimal proposals based on your requirements
  3. Finalize Contract: Confirm price, payment terms, and shipment timeline
  4. Production: Manufacturing begins after receiving deposit, with progress updates
  5. Inspection: QC team conducts routine inspections and provides reports
  6. Packing & Shipment: Components packed and shipped to designated port
  7. Installation: Complete installation drawings provided or on-site guidance available
  8. After-sales Service: Ongoing support for any issues

 
Frequently Asked Questions
1. Is your company a factory or trade company?
We are a factory, offering competitive pricing directly.
2. Do you offer designing service for us?
Yes, we provide complete design solutions using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) and other professional software.
3. How to buy my idea products?
Provide your drawings for production, or we can design based on your requirements and local climatic conditions.
4. What's the payment term?
Standard terms are 30% deposit with balance before shipment, negotiable for specific projects.
5. Do you accept container loading inspection?
Inspections are welcome at any production stage, including container loading.
Contact Information:
Contact: Della
Email: della@qdxgz.cn
Mobile/Whatsapp/Wechat: +8615898860020
For any steel warehouse inquiries, please don't hesitate to contact us.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2002

  • Total Annual:

    220000000-250000000

  • Employee Number:

    1050~1200

  • Ecer Certification:

    Verified Supplier

ABOUT US Qingdao Xinguangzheng Steel Structure Co., Ltd. was founded in 2002 and is located in Pingdu City, Qingdao, Shandong Province. It covers an area of over 200 mu (approx. 13.3 hectares), employs more than 1,000 people, and its products are sold in over 100 countries and regions worldwide, se... ABOUT US Qingdao Xinguangzheng Steel Structure Co., Ltd. was founded in 2002 and is located in Pingdu City, Qingdao, Shandong Province. It covers an area of over 200 mu (approx. 13.3 hectares), employs more than 1,000 people, and its products are sold in over 100 countries and regions worldwide, se...

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Get in touch with us

  • Reach Us
  • Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd.
  • No.268 Shenzhen Road, Pingdu, Qingdao, China
  • https://www.steelstructure-buildings.com/

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