Steel Structure Construction Arch Bridge From China with Low Cost

Product Description

Specification of the bridge
 

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

Prefabricated Steel Structure Bridge


At the heart of our operations, steel fabrication for bridges stands as an essential pillar. At Wantai, we are renowned for our unwavering commitment to excellence, consistently delivering bridge steel that exceeds expectations in both quality and precision fit.

Harnessing our extensive resources, WANTAI offers bespoke fabrication solutions tailored to your specific requirements, whether in capacity, length, or bridge type. Additionally, WANTAI excels in a myriad of steel structure applications, including complex railway and subway steel frames, ensuring your projects are realized with precision and efficiency.


Reach out to our sales team today to obtain a personalized quote for your steel bridge endeavor. We are seasoned experts in bidding on all major steel bridge projects, especially those requiring intricate fabrications, such as:
* Cable-stayed bridges. * Sky bridges
* Comprehensive girder fabrication * Lift spans
* Complex heavy steel bridge fabrication * Steel structure pedestrian bridges
* Plate girders * Cantilever bridges
* Wide flange girders * Platform & foot-over bridges
* Truss bridges * Steel composite girders
* Arch bridges * Road over bridges (ROB)
* Trapezoidal tub girders * Open web girders
* Bascule bridges * Foot over bridges
* Lift spans * Platform bridges

WANTAI's expertise in the steel structures of municipal facilities encompasses:

Fabrication / Surface Treatment / Detailing / Packing & Delivery Solutions



Company Information

Founded in 2006, Gaomi Wantai Steel Structure Engineering Co., Ltd. is a beacon of one-stop service excellence, offering comprehensive design, manufacturing, installation, and after-sales support. Our flagship products include steel structure workshops, warehouses, prefabricated buildings, poultry houses and sheds, shopping malls, aircraft hangars, garages, container houses, stadiums, and a diverse range of steel materials like H/C/Z/U beams, steel box columns, and more. With prestigious certifications such as CE, ISO 9001:2008, SGS, and BV, we assure quality that stands the test of time.

 

Spanning an impressive 260,000 square meters, WANTAI boasts an annual production capacity of 50,000 tons of steel structure products. Equipped with state-of-the-art machinery and a team of seasoned professionals, WANTAI's rapid expansion and stellar reputation are a testament to our unwavering dedication to quality, recognized by government bodies, society, and clients alike.

 

Guided by our core philosophy of 'high quality, fast installation, attractive aesthetics, and functional utility,' we uphold a management ethos of 'credibility and quality orientation.' At WANTAI, we are committed to delivering the most suitable solutions and steadfast project quality. We invite you to visit our factory and explore potential business collaborations.


 

Quality Control



Wantai Steel Structure quality system adheres to:


* ISO 9001:2008 - Quality Management System
* ISO 14001:2004 - Environmental Management System
* OHSAS 18001:2007 - Occupational Health and Safety Management System
* AWS D 1.1/ AWS D1.5 Welding Code
* BV/TUV Third-party Inspection and Supervision
For each project, comprehensive quality documents and certifications will be provided, including:

--Qualified welder certifications as per AWS I EN I standards
--Quality Plan
--ITP (Inspection Test Plan)
--PQR (Procedure Qualification Record)
--WPS (Welding Procedure Specification)
--MDR (Manufacturer Data Report) -- Size & Welds Checking Report
--Hot Dip Galvanized Report in accordance with ASTM A123
--Painting Reports
--Assembly Report






Fabrication Procedure




Scope & Technology



Utilizing state-of-the-art BIM 3D software, WanTai possesses the expertise to produce:

----Pre-engineered metal buildings (PEMB):
----Workshops, warehouses, and residential houses | Sheds
----Pre-engineered commercial edifices
----Prefabricated steel bridges | Infrastructure steel constructions
----Power/Energy steel structure plants
----Hot-dipped galvanized | Painted profiles
----Steel structure components
----Mining machinery and equipment
----Steel towers
----Custom structural steel work




FAQ

Q: Are you a manufacturing factory or a trading company?
A: We are a manufacturing factory, welcoming you to visit us for inspection. Our quality control workflow will demonstrate
our professionalism. You will experience the finest quality and competitive pricing.

Q: What quality assurance do you offer, and how do you maintain quality control?
A: Our warranty period extends typically to 5 years. For any inquiries, please reach out to our after-sales team for assistance.
We have instituted a comprehensive QA procedure that governs all processes from Welding & Visual Inspection, Coating Inspection, Pre-assembly Inspection to WPS, Nondestructive Examination, and ITP (Inspection Test Plan). We provide complete MDR (Manufacture Data Report) documentation to our customers.
All manufacturing welds are conducted by qualified welders in compliance with AWS D1.1 according to the applicable welding processes. We also deploy QC to inspect end products, offer Material Certificates, and accept full supervision by third-party testing entities such as SGS, BV, etc., ensuring all delivered parts meet quality standards.

Q: Do you offer design services?
A: Certainly, we boast over 10 design engineers capable of crafting comprehensive solution drawings tailored to your specifications. Designs are created using software like AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) V12.0, etc.

Q: Can you provide on-site installation guidance overseas?
A: Yes, we typically furnish detailed installation drawings and can extend services for installation supervision and training at an additional cost. Our expert technical engineers are available to oversee on-site installations abroad and have successfully executed projects in countries such as Iraq, Dubai, South Africa, Algeria, Malawi, Thailand, East Timor, Bangladesh, etc.