Fast Assembled Prefabricated Steel Structure Office Building

Name: Fast Assembled Prefabricated Steel Structure Office Building
Brand: shandong qihua fire engineering co.,ltd.
SKU: 2168254592

Shandong, Chinashandong qihua fire engineering co.,ltd.

US$25.00-65.00

200 Square Meters

Product specifications

H-Section Steel

Product profile

Customization

Available

After-sales Service

Installation Guide

Connection Form

Welded Connection

Model NO.

portal steel structure-H

Install

Support Installation

Construction Member

Steel Beam

Grade

Special Purpose Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wallboard

Steel Type

H-Section Steel

Structure

Frame Structure

Standard

GB, ASTM, AISI, BS

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

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

Modular Rapid Construction: Shortens construction period by more than 50% compared to traditional methods.

Earthquake Resistant: Adapts to extreme environments with superior seismic performance and disaster resistance.

Customizable Design: Offers flexible layout, full solution drawings, and customization from designs.

Green and Low-Carbon: Meets global ESG and carbon neutrality goals with energy-saving insulation materials.

Large Span Capability: Provides great strength with light deadweight, spanning 10 to 120 meters.

High-Strength Steel: Utilizes Q235/Q355b grades with yield strength up to 345 MPa and ultimate tensile strength up to 630 MPa.

Efficient Assembly: Convenient to assemble or disassemble, saving time and labor costs.

Comprehensive Insulation: Available with Polyurethane, Rockwool, Glasswool, or EPS for temperature protection.

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: ≤3.89h

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 have a visit to your factory before the order?

Why not? 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 w ith 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:Do you offer designing service for us?

Yes, we could design full solution drawings as your requirements.

Q:What is the delivery time?

Delivery time depends on order quantities. ln general, the delivery time to nearest sea port in China will be 15-30 days after receiving deposit.