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Quick Erection H Steel Columns And Beams Prefabricated Steel Structure Factory
Prefabricated steel structure factories represent innovative building construction solutions. Their economical pricing, convenient transportation, and quick installation make them increasingly popular in the construction industry.
These structures typically consist of H steel columns, H steel beams, purlins, roof sheets, wall sheets, rolling doors, and windows. The main structural components (H columns & beams) are secured with high-strength bolts, while purlins are fixed to columns and beams using 4.8S bolts, enabling faster erection compared to traditional concrete construction systems. The roof and walls utilize lightweight steel sheets or sandwich panels, further reducing installation time.
Product Specification
Our raw materials are sourced from China's largest steel mills and must meet stringent quality requirements:
Steel selection principles ensure structural safety, reliability, and cost-effectiveness while preventing brittle failure. Considerations include structural importance, load characteristics, connection methods, working environment, and steel thickness.
Excellent toughness and plasticity with uniform material properties
Reduced construction time lowers labor costs and equipment rental
Environmentally friendly, reusable, and energy-efficient
Production Process
1. Cutting
Steel components are precisely cut to required dimensions using advanced techniques like automatic laser cutting machines.
2. Assembly
Steel pieces are fitted together according to engineering drawings and specifications.
3. Welding
Components are securely joined using various welding techniques to enhance load-bearing capacity.
4. Rust Removal
Surfaces are cleaned using sandblasting, shot blasting, or chemical cleaning to eliminate corrosion.
5. Surface Treatment
Customized spray painting or hot-dip galvanizing protects against corrosion.
Project Process
1. Customer inquiry initiates the cooperation process
2. Design and quotation phase with tailored solutions
3. Manufacturing and fabrication at our factory
4. Shipment and installation support with construction drawings and videos
5. Project completion after successful installation
Our Company
Qingdao Xinguangzheng Steel Structure Co., Ltd. is a specialized enterprise integrating steel structure material design, R&D, production, and sales. Our advanced production equipment and innovative building materials are used worldwide across 100 countries and regions.
We provide comprehensive services including:
- Custom design plans and construction drawings
- Professional consultation services
- Budget offers for contractors
- Flexible transportation solutions
- Custom fabrication and surface treatments
- Erection and installation support
FAQ
1. Are you a manufacturer or trading company?
We are a manufacturer with strict quality control processes, offering the best quality at competitive prices.
2. Do you offer design services?
Yes, our team of 50+ design engineers creates full solution drawings using industry-standard software.
3. How can I get a quotation?
Contact us via email, phone, WhatsApp, or Skype for a response within 7 hours.
4. Do you provide overseas installation support?
We provide detailed installation drawings and can send technical engineers for on-site supervision.
5. What are your payment terms?
Standard terms are 30% deposit with balance before shipment, negotiable for specific projects.
Contact Information
Contact: Della
Email: della@qdxgz.cn
Mobile/Whatsapp/Wechat: +8615898860020
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...
