What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the average lead time?

The lead time is within 15 workdays for both peak and off-peak seasons.

What certifications do you have?

We hold CE, Steel Tower Certificate, Steel Tower Inspection Report, Bolt Inspection Report, ISO9001-2008, and AAA Credit Rating.

Prefab Customized Earthquake Resistance Innovative Steel Bridges

Name: Prefab Customized Earthquake Resistance Innovative Steel Bridges
Brand: shandong qihua fire engineering co.,ltd.
SKU: 1987560571

Shandong, Chinashandong qihua fire engineering co.,ltd.

US$680.00

1-9 Tons

US$630.00

10+ Tons

Product specifications

H-Section Steel

Product profile

Customization

Available

Connection Form

Bolt Connection

Feature

Anti-Corrosion, Earthquake Resistance, Easy to Install, High Intensity, Recyclable

Model NO.

Tubular Steel Frame & H Beam

Install

Support Installation

After-Sales Service

Engineers Can Be Arranged to Guide The Installatio

Insulation

Polyurethane, Rockwool, Glasswool, EPS

Carbon Structural Steel

Q235/Q355b

Type

Large-Scale Industrial Park Projects

Span

10 to 120m

Type of Steel for Building Structure

High-Strength Steel

Standard

GB, ASTM, AISI, BS

Forming

Hot-Rolled Steel

Gutter

Color Steel Sheet, Stainless Steel

Transport Package

Container

Specification

40HQ

Trademark

QIHUA

Origin

China

HS Code

9406900090

Production Capacity

30000 Tons Per Year

Key features

Earthquake Resistance: Steel toughness absorbs seismic energy, minimizing damage during earthquakes.

Long Service Life: Life cycle exceeds 50 years depending on the installation environment.

Customizable Design: Details, shapes, and colors can be designed according to customer requirements.

Fast Construction: Prefabricated components allow for quick on-site assembly and shortened construction periods.

High Strength & Light Weight: Self-weight is 1/3 to 1/2 of concrete bridges, reducing substructure pressure.

Eco-Friendly & Recyclable: Steel is reusable, lowering resource waste and environmental impact.

Comprehensive Quality Control: Follows ISO 9001 system with raw material inspection, prototype testing, and pre-shipment checks.

Global Logistics Support: Located near Qingdao Port with comprehensive logistics for worldwide export.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFlexible CustomizationQuality Assurance

shandong qihua fire engineering 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: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.45h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells insulation, soundproofing, coating, building, plastic, and related non-metallic mineral products. It reports documented procedures and records for corrective actions and customer complaints, as well as quality assurance in quality control. Production indicators include eight production lines, stated steel-structure and fireproof-coating output, in-stock capability, and off-peak lead time within 15 workdays. The supplier supports sample, design, full, minor, and flexible customization and provides ODM and OEM services, but reports no new products in the past year and no professional technical R&D, 3D design, or SDK capability. Overseas service infrastructure is limited: no overseas agents, branches, warehouse, or showroom are reported, although it has participated in ESBuild 2025 and exports account for 21%–30% of sales. Financial credibility cannot be positively assessed because the provided records show zero values for the stated financial metrics, while certification...

Supplier typeThe supplier is a manufacturer and seller of insulation and soundproofing materials, coatings excluding hazardous chemicals, building materials, non-metallic mineral products, and plastic products. It also provides ODM and OEM services, while explicitly stating that it is not a professional technical supplier.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it reports in-stock capability and an off-peak lead time within 15 workdays. However, it has no overseas agents or branches, overseas warehouse, or overseas showroom, limiting the documented overseas service infrastructure.

Financial creditThe provided financial records for 2024 show zero operating revenue, operating cost, gross profit, and operating profit, and the record for the prior two years shows zero operating revenue. These stated values do not provide positive evidence of financial strength.

Production capacityThe supplier operates eight production lines and identifies water-based and thick-film steel-structure fire-retardant coating lines, an oven, and a pH meter. It reports steel-structure output of 50,000 tons and fireproof-coating output of 60,000 tons, in-stock capability, finished-product inspection instructions that are uniformly followed, and an off-peak lead time within 15 workdays.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, supporting a broad stated customization range.

Product Q&A

Q:Can I visit your factory before placing an order?

Yes, you are welcome to visit. You can fly to Qingdao Jiaozhou Airport, and we will pick you up.

Q:Is your price competitive compared to other companies?

Our goal is to offer the best price for the same quality and the best quality for the same price. We strive to reduce your costs and guarantee the best product.

Q:Can you customize colors and formulations?

Absolutely. Simply provide RAL/Pantone codes or color samples, and we will formulate tailored solutions with lab proofs for your review.

Q:Do you ship globally?

Yes, we proudly export worldwide, ensuring comprehensive logistics support to meet your global needs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 ton.