What is the expected lifespan of the building?

The product has a life cycle of more than 50 years, depending on the installation environment.

What standards do your steel structures meet?

Our products comply with GB, ASTM, AISI, and BS standards, including welding standards like AWS D1.1.

Durable Insulated Steel Frame Building for Efficient Construction

Name: Durable Insulated Steel Frame Building for Efficient Construction
Brand: shandong qihua fire engineering co.,ltd.
SKU: 1982707201

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

Customizable Dimensions: Span ranges from 10 to 120m with designs tailored to specific customer requirements.

Diverse Insulation Options: Available in Polyurethane, Rockwool, Glasswool, and EPS core materials.

High-Strength Steel Structure: Constructed with Q235/Q355B steel offering high intensity and earthquake resistance.

Long Service Life: Designed for a lifespan exceeding 50 years depending on the installation environment.

Superior Surface Treatment: Hot dip galvanized or color coated according to user requirements for anti-corrosion.

Rapid Installation: Pre-fabricated design enables quick on-site assembly, reducing construction cycles.

Comprehensive Quality Control: Follows ISO 9001 system with strict raw material and pre-shipment inspections.

Global Logistics Support: Located near Qingdao Port with worldwide export capabilities and shipping support.

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: ≤3.34h

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?

Welcome to visit our factory. You can fly to Qingdao Jiaozhou Airport, then we will pick you up at the airport.

Q:Is your price competitive compared with other companies?

Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for.

Q:Can you customize colors and formulations? What is the process?

Absolutely. Simply provide us with RAL/Pantone codes or color samples, and we will expertly formulate tailored solutions, accompanied by 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 are the available insulation materials?

We offer Polyurethane, Rockwool, Glasswool, and EPS insulation options for our sandwich panels.