Heavy-Duty Steel Frame Bridges for Maximum Safety and Durability
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Product Highlights
- High-Strength Steel Options: Available in Q235B and Q355B grades for superior structural integrity.
- Customizable Structure: Columns and beams can be customized to meet specific project requirements.
- Anti-Corrosion & Durable: Features anti-corrosion properties and a 50-year design life for long-term use.
- Earthquake Resistance: Engineered with earthquake resistance for enhanced safety in seismic zones.
- Flexible Connection Types: Supports welded, bolted, or riveted connections based on design needs.
- Professional Installation: Supports installation with a dedicated team of over 100 experienced engineers.
- Factory Direct Pricing: Direct manufacturing and sales ensure competitive pricing without middlemen.
- Comprehensive Warranty: Provides a 1-year warranty covering mechanical defects and workmanship.
Product Attributes
- Customization
- Available
- After-sales Service
- Installation&Maintenance
- Connection Form
- Welded Connection
- Model NO.
- XGZ-SLGJG0201
- Feature
- Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
- Install
- Support Installation
- Grade
- Q355, Q235
- Column
- Customized
- Beam
- Customized
- Design Life
- 50 Years
- Warranty
- 1 Year
- Connection
- Bolts/ Welding / Riveting
- Specification
- Customized
- Trademark
- Carbon Structural Steel, xinguangzheng
- Origin
- China, Qingdao
- HS Code
- 7308900000
- Production Capacity
- 100000ton/Year
- Package Size
- 11.00cm * 2.00cm * 2.00cm
- Package Gross Weight
- 25000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Heavy-Duty Steel Frame Bridges for Maximum Safety and Durability
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Product Description
Application | Industrial factory with logistic for steel warehouse and workshop |
Frame type | Frame structure |
Main steel frame | Q235B or Q355B Welded or Hot-rolled H steel |
Roof cladding | EPS/fibergalss wool/rock wool/PU sandwich panel or corrugated sheet cladding |
Wall cladding | EPS/fibergalss wool/rock wool/PU sandwich panel or corrugated sheet cladding |
Door | Electric roller shutter door, access door, sandwich panel sliding door |
Window | Fixed and sliding window |
Ventilating | unpowered ventilator or ventilation tower |
Parapet wall | Based on requirements |
Canopy | Based on requirements |
Anchor bolts | Assembled or loose to be choosed |
Connecting parts | High strength bolts, galvanized bolts, expansion bolts, turn buckle etc. |








2. All steel structure weld compoents are packed with blanket or bubble-wrap to avoid scratch during loading and unloading.
3.All steel structure are packed in steel pallet together into container, much save loading and unloading time, labor cost.
4. All sandwich panel are packed in steel pallet.



We are based in Qingdao, Shandong, China, start from 1997,sell to Africa(30.00%),Eastern Europe(20.00%),Mid East(20.00%),South Asia(10.00%),South America(10.00%),North America(10.00%). There are total about 1100 people in our factory.
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Steel house, steel warehouse, prefabricated house, chicken house, duck house, pig house
b. Customers: Our company's products are sold in more than 100 countries or regions, so customers are very recognized by us.
c. After-sales installation: Our installation team has more than 100 people and has rich installation experience
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2452257". Items marked "" are certified.
Company Profile
Qingdao Xinguangzheng Steel Structure Co., Ltd, founded in 1997, is now the first steel structure listed company (New OTC Market) of Qingdao after a 20-year stable development. It is the group member unit of China Steel Structure Association; The member of China Construction Metal Structure Association; Committee unit of China Chamber of International Commerce, and is rated as Credit enterprise (class AAA) by Ministry of Commerce and
SASAC of PRC. It has also been listed into the Modern Production Base of Construction Industry in Shandong Province and has achieved the honor of famous mark of Shandong Province.
Due to its powerful technique and rich engineering experience, XGZ has achieved National Professional Contractors for steel structure projects (class A); Anti-water, anti-rust and thermal insulation; Architectural decoration; Professional Contractors for architectural curtain wall (Class B), EN1090 Certification (CE); Global normal steel structure advanced certificate (EXC-3). XGZ has now become a high-tech, diversified and export-oriented
International private enterprise integrating R& D, design, production, installation construction and service. XGZ has joined in many constructional projects: Haier, Hisense, Doublestar, Sinopec, Qingdao Jiaodong International Airport, Qingdao Metro, Qingdao Institute of Aeronautical Technology, Hehua Technology Logistics Town; And has cooperated with large enterprises like CSCEC and Power China.
XGZ have the Chinese Managing Qualification of external contractor for Construction by Chinese Ministry of Commerce, and has cooperated with B& R countries long before. We face European and American markets and seek for international development path; Our partners are from Canada, Australia, Germany, France, Brazil, England, America, etc., more than 80 countries all over the world.
We have chosen the industrial mode of "Steel Structure+" under the guidance of global market; Created our own corporate culture system; Cooperated with Universities and Institutions; Brought in numerous senior technical clerks; Optimized our own organizational chart in form of wheel axis; Established informational ERP management.
We have also innovated automated welding and NC equipment; Built an elaborate ISO9001 quality control system prior to our counterparts; Passed the third-party certification. We supply our clients consistently with high quality products as well as service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 268 Shenzhen Road, Pingdu Economic Development Zone, Qingdao, Shandong, China
-
Plant Area
- 10045 square meters
-
Number of Employees
- 222
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 Ton
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Steel Structure
-
Production Lines
- 4
-
Production Machines
- Arc Welding Machine, Bending Machine1, Bending Machine2, Flame Cutting Machine, Integrated Equipment For Assembling Welding Machines, Laser Cutting Machine, Pressing Machine, Shearing Machine, Shot Blasting Machine, Assembling Machine
-
QA/QC inspectors
- 10 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-06-05
-
Export Year
- 8 Years
-
Main Markets
- South America
-
Repeat Buyers Choice
- 30%~50%
-
Annual Export Revenue
- 102,175,112.35 RMB
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What steel grades are available for the frame?
- The main steel frame is available in Q235B or Q355B grades, which can be welded or hot-rolled H steel.
- Can the column and beam sizes be customized?
- Yes, both the column and beam can be customized according to your specific design requirements.
- What is the design life of the steel structure?
- The design life of the structure is 50 years, ensuring long-term durability and stability.
- What types of connections are supported?
- We support welded, bolted, and riveted connections, allowing flexibility in construction methods.
- Do you provide installation services?
- Yes, we provide installation support with a dedicated team of over 100 people with rich experience.
- What is the warranty period for the product?
- We provide a 1-year warranty for the steel structure products.
- What are the main markets for your products?
- Our products are sold globally, with major markets in Africa, Eastern Europe, the Middle East, South Asia, South America, and North America.
- How do you guarantee product quality?
- We ensure quality through pre-production samples before mass production and final inspections before shipment.
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