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Premium Seamless Carbon Steel for Durable Bridge Construction
US$520.00-868.00
100 Tons
Product profile
Customization
AvailableAfter-sales Service
1 YearStandard
ASTM, GBModel NO.
RS-M-999Certification
ISOSurface Treatment
CustomizedTechnique
Hot RolledApplication
CustomizedEdge
CustomizedStock
StockRust Removal
Shot Blasting Grade SA2.5Anticorrosion
Painting/Galvanizing/CustomizationMaterial
Steel;PVC;Stainless SteelProject Solution Capability
Pkpm, 3D Model Design, Graphic Design, Cross CatTransport Package
BoxSpecification
CustomizedTrademark
fjRongShengOrigin
ChinaHS Code
9406900090Production Capacity
5000 Tons/MonthKey features
Customized Surface Treatment: Offers shot blasting, painting, galvanizing, and other custom surface treatments.
Customized Application Design: Tailored for bridges, warehouses, stadiums, and various industrial structures.
Customized Edge Options: Provides flexible edge customization to meet specific project requirements.
1 Year Warranty Coverage: Includes comprehensive warranty protection for one year from the date of purchase.
ISO Certification: Manufactured under strict ISO standards ensuring high quality and safety.
High Strength Steel Material: Utilizes Q235b/Q355b grade steel for superior strength and durability.
Fast Production Capacity: Monthly production capacity of 6000 tons ensures timely project delivery.
Comprehensive Project Solutions: Includes PKPM, 3D model design, and full solution capabilities for complex projects.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Fuzhou Port, Xiamen PortAverage Response Time: ≤1.36h
AI-Powered supplier vetting
SummaryThe supplier demonstrates manufacturing and customization capabilities in steel structures and formed color steel plates, including 3D design, OEM, ODM, and customization from designs or samples. Its stated production includes 90,000 tons of steel structures and 3,000,000 square meters of formed color steel plate, supported by two production lines and listed equipment. Quality assurance, raw-material traceability, and claimed ISO9001, ISO14000, and ISO18000 compliance are indicated, although certification possession is not explicitly confirmed. Service limitations include no inventory, overseas warehouse, overseas agent or branch, showroom, or offline trade-show participation. The supplier reports no new products in the past year, no SDK, and lacks written procedures for supplier assessment, corrective actions, and complaint handling. Financial credibility cannot be assessed from the available information.
Supplier typeThe supplier is presented as a manufacturer with R&D, 3D design, OEM, ODM, and steel-structure/color-steel-plate production capabilities. Its stated production lines, equipment, and product output support classification as a manufacturing supplier rather than solely a trading or service intermediary.
After-Sales capabilityThe supplier offers stated quotation and payment terms and reports lead times within 15 working days, but it has no inventory, overseas warehouse, overseas agent or branch, or overseas showroom. It also has no written procedures or records for complaint handling or corrective and preventive actions, indicating limited documented after-sales infrastructure.
Production capacityProduction capability is supported by two production lines, laser cutting, automatic build-up welding, and shot-blasting equipment, with stated annual output of 90,000 tons of steel structures and 3,000,000 square meters of formed color steel plate. The supplier also reports no valid manufacturing-capacity contract with associated subcontractors, which is a documented capacity-management limitation.
Customization capabilityThe supplier explicitly supports minor, flexible, and full customization, including customization from customer designs and samples. It also provides 3D software design, ODM, and OEM services, directly evidencing broad customization capability.
Product Q&A
Q:Who are we?
A:
We are based in Fujian, China, started from 2025, sell to various countries all over the world. There are totally about 11-50 people in our office.
Q:How can we guarantee quality?
A:
Always a pre-production sample before mass production; Always a final inspection before shipment;
Q:What can you buy from us?
A:
Steel structure components, Purlins, Color Steel Sheets (various thicknesses), H-shaped steel, Steel square tubes, Round tubes, Round steel, Angle steel, Channel steel, High-strength screws, Anchor bolts for foundations, C/Z Galvanized brackets, 0.8 to 1.5 mm Galvanized floor panels (models such as 950.914.1050 etc.), 0.35 to 0.8 mm Color steel plates (models such as 760.820.840.900 etc.), Sandwich panels (foam, rock wool, polyurethane), Various steel structural components
Q:Why should you buy from us and not from other suppliers?
A:
We have decades of experience in the offline sector. We have professional designers and workers. We are a competitive custom manufacturer that can fully customize for you and provide OEM and ODM services.
Q:Can I have a visit to your factory before the order?
A:
Why not? Welcome to visit our factory. You can fly to Fujian Quanzhou Airport, then we will pick you up at the airport, hotel booking service is available. In addition, we have cooperative engineering teams in countries such as the Philippines, Australia, the United States and Portugal. If there are projects in the local area, we also welcome you to come and conduct an inspection.
Send Inquiry
*To:
Fujian Rongsheng Steel Structure Industry Co., Ltd.
Fujian Rongsheng Steel Structure Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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