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Prefabricated Steel Buildings For Customized Warehouse Workshop
Prefabricated steel structure buildings offer lower initial costs, greater design flexibility, faster occupancy, and reduced maintenance expenses. The frames are constructed from steel plates, typically tapered with variable thickness flanges and webs to optimize material usage and reduce overall structural weight.
Product Specifications
Component
Specification
Main Steel
Q355, Q235B etc.
Column & Beam
Welded or Hot rolled H-section
Connection Method
Welding connection or Bolt connection
Wall & Roof
EPS, Rockwool, PU sandwich, Corrugated steel sheet
Door
Rolled up door, Sliding door
Window
Plastic steel window, Aluminum alloy window
Surface
Hot dip galvanized, Painted
Crane
5MT, 10MT, 15MT and more
Structural Applications
Portal Frame Structure: Traditional system with simple force transmission, fast production, and short construction period. Ideal for warehouses, workshops, factories, and hangars.
Frame Structures: Beam-column load-bearing systems with non-load-bearing walls, perfect for offices, malls, and exhibition halls.
Light Steel Structures: Cost-effective solutions with high factory production rates and minimal on-site installation, offering wide internal spaces.
Key Features
High strength and stability from welded pipes and H-beams
Corrosion-resistant surface treatments
Installation-friendly design
Customizable specifications
Strict quality control procedures
Design & Quotation Process
Submit existing drawings for direct quotation or provide these specifications for custom design:
Maximum wind speed and snow load at site
Preferred roof/wall materials (color steel sheet or sandwich panel)
Window/door quantities and sizes
Crane specifications
Global Project Experience
Certified to EN1090 (CE), International Ordinary Steel Structure High-grade standards, and China Overseas Contract Project qualifications. Successful projects in 100+ countries including Canada, Australia, Germany, France, Brazil, and USA.
Why Choose Qingdao Xinguangzheng?
Experienced engineering and construction teams
Comprehensive project planning and execution
ISO 9001:2015 certified quality management
Modern manufacturing technology and machinery
Competitive pricing for complete solutions
Global export expertise to 100+ countries
Our Services
Production
Manufacturing based on approved drawings
Strict quality control at every stage
Flexible inspection options including third-party verification
After-Sales Support
Provision of installation and 3D drawings
On-site technical guidance available upon request
Frequently Asked Questions
What kind of company are you?
We are a professional steel structure manufacturer based in Qingdao, China, known for quality products and excellent service.
Do you offer design services?
Yes, our 100+ engineers use AutoCAD, PKPM, Tekla Structures and other advanced software to create customized solutions.
What drawings do you provide?
Complete sets including plan, elevation, section, foundation, construction and installation drawings.
Why are your prices competitive?
As direct manufacturers, we offer various quality grades at optimal prices without compromising quality.
What's your packing method?
We use steel pallets or bulk packing depending on project requirements.
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...
