| After-sales Service: | More Than 3 Years |
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| Scale: | Large Bridge |
| Usage: | Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge, Viaduct |
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| Product | Prefab Steel Structure Bridge |
| Material | Mild Steel; Stainless Steel |
| Coating | Spray Painting; Galvanization; Powder Coated |
| Color | Blue; Green; Darkgray; Client's Request |
| Steel code | Q235-B; Q345-B; Stainless steel |
| Fabrication | Advanced Automatic Welding Machines |
| Quality control | GB/T19001-2000----ISO9001:2000 |
| Advantages | 1. Stable and Aesthetic |
| 2. The structure is durable for 50years | |
| 3. Fast and easy to install | |
| 4. Extensive Applications: Storage, Warehouse, Exhibition Hall, Terminal Building, Stadium, Theater, Special-shaped Buildings, etc | |
| 5. High anti-rust performance | |
| 6. Flexible composition: Doors and Day-lighting roof could be installed at any position |
Girder Bridges
Example: I-beam or box-girder bridges.
Features: Simple design, cost-effective for short-to-medium spans.
Truss Bridges
Features: Triangular steel frameworks for long spans; lightweight but strong.
Arch Bridges
Features: Steel arches distribute weight evenly; aesthetic and durable.
Cable-Stayed Bridges
Features: Towers with cables supporting the deck; ideal for long spans (e.g., 500-1,000m).
Suspension Bridges
Features: Cables hung between towers; longest spans (e.g., Golden Gate Bridge).
Composite Bridges
Features: Steel beams combined with concrete decks for enhanced strength.
High Strength-to-Weight Ratio: Lighter than concrete but extremely strong.
Durability: Resists corrosion (with coatings) and withstands harsh conditions.
Speed of Construction: Prefabricated parts enable faster assembly.
Design Flexibility: Suitable for complex shapes and long spans.
Sustainability: Recyclable and often reused/modified.
Cost-Effective: Lower maintenance and long lifespan reduce lifecycle costs.
Example Applications
Short span: Girder bridges (e.g., highway overpasses).
Long span: Cable-stayed (e.g., Russky Bridge, Russia) or suspension bridges.
Steel bridges are widely used due to their adaptability, efficiency, and performance
Shandong Hongtian Heavy Industries Co., Ltd. was established in 2001,Our group owns the international market department, the domestic market department, the R&D department and two group modemized Processing Center,the production plant covering 230000 square meters.The company has 380 employees,50 senior engineers and a professional design team.
Products covering light steel structure, heavy steel structures, assembled concrete residential, light steel villas, container hoses,glass curain wall, poultry house, and other green bilding maerials Atpresent, our products have been exported to more than 80 countries in the world, and have been widely recognized.
Proper Packaging & Protection
Ensure steel members are properly packed to prevent damage, corrosion, or deformation during transit.
Use protective coatings, wraps, or padding to avoid scratches and dents.
Load Securement
Use appropriate restraints (straps, chains, braces) to prevent shifting during transport.
Distribute weight evenly to maintain balance and comply with legal load limits.
Handling & Loading/Unloading
Use cranes, forklifts, or other lifting equipment suitable for the weight and dimensions of the steel components.
Follow proper rigging techniques to avoid bending or structural damage.
Route Planning
Check road conditions, height/width restrictions, and bridge weight limits before transportation.
Obtain necessary permits for oversized or overweight loads.
Weather Protection
Cover steel structures with waterproof tarps if exposed to rain or humidity to prevent rust.
Avoid transporting in extreme weather conditions (strong winds, heavy rain) that may affect stability.
Documentation & Compliance
Ensure shipping documents, weight certificates, and safety permits are in order.
Comply with local and international transportation regulations.
Inspection Before & After Transport
Check for any pre-existing damage before loading.
Inspect steel components upon arrival to confirm no transit-related issues.
By following these guidelines, you can ensure safe and efficient transportation of steel structures while minimizing risks of damage or delays.
Q1. You are the Manufacturer or the trading company?
A1.We are factory which located in weifang city with 177000sqm area, China.
Q2. What products do you offer?
A2. We focus on prefabricated houses, such as construction site panel house.container house, steel structure warehouse, modular villa for more than 23 years.
Q3. What is your payment term?
A3, Qur payment term :T/T 30% as deposit and 70% before loading the container.
Q4. What is your MoQ (minimum order quantity)?
A4. for standard products, we don't have MOQ quantity.
Q5. How is your after-sales service?
A5.1.24 hours available after-sales service.
2. For the installation, we will offer installation drawing and videos,if any questions we can reply in time.
We can also can send our engineer to guide local workers,but you have to charge the double ticket, accommodation, food and salary.
Q6. What information should we offer before you quote?
A6. 1.you have the drawing, pls give us and tell us the material you use.
2. lf no drawing, pls tell us the usage and the size of the house, then we designfor you with the good price.
7. Quality assurance and guarantee ?
Established a procedure to check products at all stages of the manufacturing process - raw materials, in process materials, validated or tested materials, finished goods, etc. If there is one quality problems in one project,5% contract amount will be returned.
8. Do you offer guiding installation on site overseas?
Yes, we can provide the service of installation. We can send our professional technical engineer and teams to offer the installation on site overseas.
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