What steel grades are available for this product?

We offer Q235B and Q355B Carbon Steel, with optional selection based on project needs.

What are the standard span options?

Standard spans include 6m, 9m, 12m, 18m, and 24m, with customization available upon request.

ISO Certified Prefabricated Steel Structure for Heavy Duty Trestle Bridges

Name: ISO Certified Prefabricated Steel Structure for Heavy Duty Trestle Bridges
Brand: Shandong Ready Steel Structure Co., Ltd.
SKU: 2178691992

Shandong, ChinaShandong Ready Steel Structure Co., Ltd.

US$70.00

10 Tons

Product specifications

Surface Treatment

Product profile

Customization

Available

After-sales Service

Lifelong Technical Support

Scale

Customized Size & Load Capacity

Model NO.

RD-QL0012

Usage

Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge, Viaduct

Surface Treatment

Hot DIP Galvanized / Anti-Rust Paint

Standard

ISO 9001, GB, ASTM

Certificate

ISO 9001

Structure Type

Prefabricated Modular Steel Structure

Connection Type

High Strength Bolted / Welded / Hybrid Connection

Design Code

GB 50017 ASTM A36 Aisc BS 5950

Max Load Capacity

Customized Per Requirement up to 500kN/M

Anti-Corrosion Grade

C3 C4 C5-M Marine Grade

Application Industry

Power Plant / Coal Mine / Highway / Railway / Work

Production Lead Time

15-30 Days for Standard, 30-45 Days for Large Cust

Welding Standard

Aws D1.1 / GB 50661, 100% Ut Inspection Available

Service Lifespan

50+ Years with Regular Maintenance

Transport Package

Customizable Packaging Available

Specification

Customized dimensions

Trademark

Ready

Origin

Shandong, China

HS Code

7308100000

Production Capacity

50000 Tons/Year

Key features

Full Customization Support: Customized size, load capacity, and design based on customer engineering drawings.

High Load Capacity: Supports up to 500kN/m with customizable load requirements per design.

Superior Anti-Corrosion: Hot-dip galvanized or epoxy paint coating with C3-C5 marine grade protection.

Long Service Lifespan: Designed for 50+ years of service with regular maintenance.

ISO & CE Certified: Compliant with ISO 9001, GB, ASTM, and CE standards with MTC certificates.

Lifetime Technical Support: Lifetime online technical support, installation guidance, and spare parts supply.

Fast Production Lead Time: 7-15 days for small orders, 20-35 days for bulk orders after deposit.

Factory Pre-welded Design: Pre-welded components reduce on-site work, shorten cycle, and cut labor costs.

Company profile

Importers and ExportersHigh Repeat Buyers Choice100% Finished Products InspectionProduction Process Visualization

Shandong Ready Steel Structure Co., Ltd.

Shandong, China

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: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.11h

About Our Factory & Business Background

Address200 Meters East of Huoshenmiao Village, Xinglong Subdistrict, Yanzhou District, Jining, Shandong, China

Plant Area21000 square meters

Number of Employees65

Registered Capital50,000,000 RMB

Terms of PaymentLC, T/T, D/P, Western Union, PayPal, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsSteel Structure Workshop, Steel Structure Warehouse, Steel Structure Frame, Steel Structure Platform, Steel Structure Chicken Coop, Steel Structure Coal Conveyor Bridge, Anaerobic Digester

Production Lines6

Production MachinesLaser cutting machine, Profile laser cutting machine, Milling machine, H-BEAM ASSEMBLY MACHINE

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers5 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2023-04-04

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff10

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Can you produce according to our own engineering drawings?

Yes, we support full customization. Please send us your detailed drawings, load requirements and site conditions, our engineering team will evaluate and quote accordingly.

Q:What is your minimum order quantity?

Our MOQ is 1 set for standard models. For fully customized products, please contact us for specific confirmation.

Q:Do you provide on-site installation service?

We provide detailed installation drawings and video guidance for free. We can also send professional engineers to guide on-site installation if needed, with extra service cost.

Q:How do you guarantee product quality?

We conduct strict inspection on raw materials, welding quality, dimensions and surface treatment throughout production. We also provide full inspection reports before shipment, and accept third-party inspection.

Q:What is the warranty period for the main structure?

We provide a 12-month warranty for the main structure from the date of installation.